A list of 4905 crypto project repos ordered by stars.

Checkout the interactive version that you can filter and sort: https://www.awesomecrypto.xyz/

Bitcoin Core integration/staging tree
https://bitcoincore.org/en/download
https://github.com/bitcoin/bitcoin
107 stars per week over 687 weeks
74,068 stars, 34,628 forks, 3,972 watches
bitcoin category, created 2010-12-19, last commit 2024-02-21, main language C++
_{^{bitcoin, c-plus-plus, cryptocurrency, cryptography, p2p}}

🌴 Empowering everyone to build reliable and efficient smart contracts.
https://fuellabs.github.io/sway
https://github.com/FuelLabs/sway
322 stars per week over 161 weeks
52,020 stars, 2,633 forks, 233 watches
fuellabs category, created 2021-01-19, last commit 2024-02-21, main language Rust
_{^{compiler, fuel, language, sway}}

Official Go implementation of the Ethereum protocol
https://geth.ethereum.org
https://github.com/ethereum/go-ethereum
84 stars per week over 530 weeks
44,875 stars, 18,369 forks, 2,200 watches
ethereum category, created 2013-12-26, last commit 2024-02-21, main language Go
_{^{blockchain, ethereum, geth, go, p2p}}

Rust full node implementation of the Fuel v2 protocol.
https://github.com/FuelLabs/fuel-core
220 stars per week over 182 weeks
40,137 stars, 1,332 forks, 143 watches
fuellabs category, created 2020-08-27, last commit 2024-02-22, main language Rust
_{^{blockchain, fuel}}

Fuel Network Rust SDK
https://fuellabs.github.io/fuels-rs
https://github.com/FuelLabs/fuels-rs
268 stars per week over 120 weeks
32,456 stars, 757 forks, 76 watches
fuellabs category, created 2021-10-31, last commit 2024-02-20, main language Rust

Fuel Network Typescript SDK
https://fuellabs.github.io/fuels-ts
https://github.com/FuelLabs/fuels-ts
248 stars per week over 129 weeks
32,061 stars, 708 forks, 69 watches
fuellabs category, created 2021-09-03, last commit 2024-02-22, main language TypeScript
_{^{fuel, typescript}}

OpenZeppelin Contracts is a library for secure smart contract development.
https://openzeppelin.com/contracts
https://github.com/OpenZeppelin/openzeppelin-contracts
59 stars per week over 394 weeks
23,646 stars, 11,491 forks, 645 watches
openzeppelin category, created 2016-08-01, last commit 2024-02-19, main language JavaScript
_{^{ethereum, evm, security, smart-contracts, solidity}}

Solidity, the Smart Contract Programming Language
https://soliditylang.org
https://github.com/ethereum/solidity
48 stars per week over 444 weeks
21,756 stars, 5,355 forks, 712 watches
ethereum category, created 2015-08-17, last commit 2024-02-21, main language C++
_{^{blockchain, cpp, ethereum, hacktoberfest, language, programming-language, smartcontracts, solidity}}

SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.
https://subquery.network
https://github.com/subquery/subql
95 stars per week over 166 weeks
15,837 stars, 263 forks, 96 watches
subquery category, created 2020-12-15, last commit 2024-02-22, main language TypeScript

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
https://wiki.hyperledger.org/display/fabric
https://github.com/hyperledger/fabric
38 stars per week over 391 weeks
15,241 stars, 8,678 forks, 990 watches
hyperledger category, created 2016-08-25, last commit 2024-02-21, main language Go
_{^{blockchain, confidentiality, consensus, distributed-ledger, fabric, hyperledger}}

The Ethereum Wiki
https://www.ethereum.org
https://github.com/ethereum/wiki
28 stars per week over 523 weeks
14,733 stars, 2,727 forks, 1,270 watches
ethereum category, created 2014-02-14, last commit 2022-05-18, main language None

very currency
https://github.com/dogecoin/dogecoin
26 stars per week over 533 weeks
14,280 stars, 2,724 forks, 847 watches
dogecoin category, created 2013-12-06, last commit 2022-07-18, main language C++
_{^{cryptocurrency, dogecoin, wallet}}

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
https://consensys.io/blog/consensys-announces-the-sunset-of-truffle-and-ganache-and-new-hardhat?utmsource=github&utm_medium=referral&utm_campaign=2023_Sep_truffle-sunset-2023_announcement
https://github.com/trufflesuite/truffle
31 stars per week over 451 weeks
14,012 stars, 2,279 forks, 338 watches
trufflesuite category, created 2015-06-29, last commit 2023-09-21, main language TypeScript
_{^{blockchain, ethereum, framework, hacktoberfest, javascript, smart-contract-tools, smart-contracts, solidity, truffle}}

The Ethereum Improvement Proposal repository
https://eips.ethereum.org/
https://github.com/ethereum/EIPs
28 stars per week over 434 weeks
12,337 stars, 4,906 forks, 950 watches
ethereum category, created 2015-10-26, last commit 2024-02-21, main language Python

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
https://solanalabs.com
https://github.com/solana-labs/solana
36 stars per week over 314 weeks
11,424 stars, 3,475 forks, 286 watches
solana-labs category, created 2018-02-14, last commit 2024-02-22, main language Rust
_{^{bitcoin, blockchain, ledger, performance-blockchain, rust, rustc, solana}}

An open source smart contract platform
https://developers.eos.io/manuals/eos
https://github.com/EOSIO/eos
31 stars per week over 359 weeks
11,291 stars, 3,715 forks, 1,009 watches
eosio category, created 2017-04-05, last commit 2021-07-19, main language C++
_^eosio

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
https://metamask.io
https://github.com/MetaMask/metamask-extension
25 stars per week over 441 weeks
11,171 stars, 4,455 forks, 537 watches
metamask category, created 2015-09-06, last commit 2024-02-22, main language JavaScript
_{^{brave, chrome, dapp, dapp-developers, edge, ethereum, extension, firefox, opera}}

Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)
https://github.com/Chia-Network/chia-blockchain
45 stars per week over 240 weeks
10,876 stars, 2,066 forks, 324 watches
chia-network category, created 2019-07-16, last commit 2024-02-21, main language Python
_{^{blockchain, blockchain-network, chia, chia-blockchain, farmer, full-node, harvesters, peer, proof-of-space, proof-of-time, timelord, vdf, wallets}}

Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript
https://github.com/smartcontractkit/full-blockchain-solidity-course-js
98 stars per week over 109 weeks
10,833 stars, 2,600 forks, 212 watches
smartcontractkit category, created 2022-01-17, last commit 2023-08-31, main language None
_{^{alchemy, blockchain, chainlink, dao, defi, eth-security-toolbox, ethereum, hardhat, ipfs, javascript, moralis, nextjs, nft, openzeppelin, reactjs, remix, smart-contracts, solidity, thegraphprotocol, typescript}}

Ultimate Solidity, Blockchain, and Smart Contract - Beginner to Expert Full Course | Python Edition
https://github.com/smartcontractkit/full-blockchain-solidity-course-py
77 stars per week over 134 weeks
10,423 stars, 2,840 forks, 247 watches
smartcontractkit category, created 2021-07-27, last commit 2023-03-27, main language None
_{^{blockchain, chainlink, dapp, ethereum, smart-contracts, solidity, web3}}

🏗 forkable Ethereum dev stack focused on fast product iterations
http://scaffoldeth.io
https://github.com/scaffold-eth/scaffold-eth
44 stars per week over 199 weeks
8,915 stars, 3,305 forks, 149 watches
scaffold-eth category, created 2020-04-27, last commit 2023-10-10, main language CSS
_{^{buidler, create-react-app, dapp, eth, ethereum, ethers, graph, react, scaffoldeth, scaffolding, solidity, uniswap}}

Bitcoin Improvement Proposals
https://github.com/bitcoin/bips
16 stars per week over 535 weeks
8,701 stars, 5,146 forks, 796 watches
bitcoin category, created 2013-11-19, last commit 2023-12-26, main language Wikitext

Monero: the secure, private, untraceable cryptocurrency
https://getmonero.org
https://github.com/monero-project/monero
16 stars per week over 512 weeks
8,424 stars, 3,635 forks, 496 watches
monero-project category, created 2014-04-30, last commit 2024-01-19, main language C++
_{^{blockchain, c-plus-plus, cmake, cryptocurrency, cryptography, cryptonote, monero, p2p, privacy, security}}

Substrate: The platform for blockchain innovators
https://github.com/paritytech/substrate
25 stars per week over 328 weeks
8,329 stars, 2,636 forks, 460 watches
paritytech category, created 2017-11-07, last commit 2023-08-25, main language Rust
_{^{blockchain, client, node, parity, polkadot, substrate}}

[DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.
http://ethereum.org
https://github.com/ethereum/mist
16 stars per week over 454 weeks
7,417 stars, 2,262 forks, 715 watches
ethereum category, created 2015-06-10, last commit 2019-03-27, main language JavaScript
_{^{blockchain, browser, electron, ethereum, geth, meteor, web3}}

Complete Ethereum library and wallet implementation in JavaScript.
https://ethers.org/
https://github.com/ethers-io/ethers.js
18 stars per week over 396 weeks
7,286 stars, 1,660 forks, 104 watches
ethers-io category, created 2016-07-16, last commit 2024-02-14, main language TypeScript
_{^{blockchain, ethereum, ethers, javascript, typescript, web3}}

A guide to smart contract security best practices
https://consensys.github.io/smart-contract-best-practices/
https://github.com/Consensys/smart-contract-best-practices
18 stars per week over 399 weeks
7,248 stars, 1,386 forks, 322 watches
consensys category, created 2016-06-28, last commit 2024-01-11, main language HTML
_{^{blockchain, documentation, ethereum, security, smart-contracts, solidity}}

Polkadot Node Implementation
https://github.com/paritytech/polkadot
24 stars per week over 289 weeks
7,064 stars, 1,564 forks, 508 watches
paritytech category, created 2018-08-09, last commit 2023-08-25, main language Rust
_{^{blockchain, client, node, parity, polkadot, rust}}

The fast, light, and robust client for Ethereum-like networks.
https://github.com/openethereum/parity-ethereum
15 stars per week over 430 weeks
6,767 stars, 1,654 forks, 355 watches
openethereum category, created 2015-11-23, last commit 2020-02-05, main language Rust
_{^{blockchain, client, ethereum, node, rust}}

node of the decentralized oracle network, bridging on and off-chain computation
https://chain.link
https://github.com/smartcontractkit/chainlink
19 stars per week over 326 weeks
6,240 stars, 1,527 forks, 310 watches
smartcontractkit category, created 2017-11-20, last commit 2024-02-22, main language Go
_{^{blockchain, chainlink, ethereum, golang, oracle, solidity}}

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
https://btcpayserver.org/
https://github.com/btcpayserver/btcpayserver
16 stars per week over 340 weeks
5,729 stars, 1,420 forks, 203 watches
btcpayserver category, created 2017-08-18, last commit 2024-02-22, main language C#
_{^{bitcoin, bitcoin-payment-gateway, bitcoin-payment-processor, crowdfunding, lightning-network, payment-gateway, point-of-sale, selfhosted}}

⛓️ A Framework for Building High Value Public Blockchains ✨
https://cosmos.network/
https://github.com/cosmos/cosmos-sdk
13 stars per week over 419 weeks
5,728 stars, 3,209 forks, 251 watches
cosmos category, created 2016-02-06, last commit 2024-02-21, main language Go
_{^{blockchain, cometbft, cosmos-sdk, cryptocurrency, go, golang, tendermint}}

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
https://web3-react-mu.vercel.app/
https://github.com/Uniswap/web3-react
19 stars per week over 275 weeks
5,294 stars, 1,443 forks, 78 watches
uniswap category, created 2018-11-13, last commit 2023-10-02, main language TypeScript
_{^{dapp, ethereum, javascript, typescript, web3}}

A guide to available tools and platforms for developing on Ethereum.
https://github.com/Consensys/ethereum-developer-tools-list
17 stars per week over 298 weeks
5,144 stars, 1,218 forks, 168 watches
consensys category, created 2018-06-08, last commit 2024-02-20, main language None

Static Analyzer for Solidity and Vyper
https://blog.trailofbits.com/2018/10/19/slither-a-solidity-static-analysis-framework/
https://github.com/crytic/slither
17 stars per week over 285 weeks
4,863 stars, 882 forks, 69 watches
crytic category, created 2018-09-05, last commit 2023-10-18, main language Python
_{^{ethereum, solidity, static-analysis, vyper}}

Optimism is Ethereum, scaled.
https://optimism.io
https://github.com/ethereum-optimism/optimism
23 stars per week over 211 weeks
4,857 stars, 2,491 forks, 105 watches
ethereum-optimism category, created 2020-02-06, last commit 2024-02-22, main language Go
_{^{ethereum, l2-scaling, optimism, ovm, rollup}}

Zcash - Internet Money
https://z.cash/
https://github.com/zcash/zcash
10.0 stars per week over 482 weeks
4,828 stars, 2,093 forks, 375 watches
zcash category, created 2014-11-22, last commit 2024-02-09, main language C++

Pythonic Smart Contract Language for the EVM
https://github.com/vyperlang/vyper
12 stars per week over 380 weeks
4,732 stars, 856 forks, 163 watches
vyperlang category, created 2016-11-11, last commit 2024-02-22, main language Python
_{^{ethereum, ethereum-dapp, language, python, vyper}}

A curated list of awesome things related to learning Zero-Knowledge Proofs (ZKP).
https://github.com/matter-labs/awesome-zero-knowledge-proofs
17 stars per week over 275 weeks
4,700 stars, 729 forks, 160 watches
matter-labs category, created 2018-11-10, last commit 2024-02-07, main language None
_{^{explaining-snarks, knowledge-proofs, snark, team-crypto, zk-snarks}}

A python interface for interacting with the Ethereum blockchain and ecosystem.
http://web3py.readthedocs.io
https://github.com/ethereum/web3.py
11 stars per week over 410 weeks
4,642 stars, 1,559 forks, 119 watches
ethereum category, created 2016-04-14, last commit 2024-02-21, main language Python

Personal blockchain for Ethereum development
https://www.trufflesuite.com/ganache
https://github.com/trufflesuite/ganache-ui
12 stars per week over 370 weeks
4,604 stars, 774 forks, 111 watches
trufflesuite category, created 2017-01-17, last commit 2023-08-25, main language JavaScript
_{^{blockchain, development, electron, ethereum, ganache, truffle}}

A permissioned implementation of Ethereum supporting data privacy
https://www.goquorum.com/
https://github.com/Consensys/quorum
12 stars per week over 379 weeks
4,571 stars, 1,281 forks, 315 watches
consensys category, created 2016-11-14, last commit 2024-01-30, main language Go
_{^{blockchain, consensus, eea, enterprise-ethereum, enterprise-ethereum-client, ethereum, go, goquorum, ledger, privacy, protocols-team-goquorum, quorum}}

Ethereum.org is a primary online resource for the Ethereum community.
https://ethereum.org/
https://github.com/ethereum/ethereum-org-website
14 stars per week over 319 weeks
4,571 stars, 4,389 forks, 198 watches
ethereum category, created 2018-01-06, last commit 2024-02-21, main language Markdown
_{^{blockchain, chakra-ui, ethereum, gatsby, react, typescript, web3}}

A single Web3 provider solution for all Wallets
https://web3modal.com
https://github.com/WalletConnect/web3modal
14 stars per week over 308 weeks
4,539 stars, 1,235 forks, 63 watches
walletconnect category, created 2018-03-29, last commit 2024-02-22, main language TypeScript
_{^{dapps, ethereum, integration, plugin, react, wallet, walletconnect, widget}}

🦄 Open source interfaces for the Uniswap protocol
https://app.uniswap.org
https://github.com/Uniswap/interface
13 stars per week over 329 weeks
4,496 stars, 4,524 forks, 176 watches
uniswap category, created 2017-10-29, last commit 2024-02-20, main language TypeScript
_{^{blockchain, ethereum, uniswap}}

Litecoin source tree
http://www.litecoin.org
https://github.com/litecoin-project/litecoin
7.03 stars per week over 610 weeks
4,291 stars, 3,006 forks, 505 watches
litecoin-project category, created 2012-06-13, last commit 2024-02-18, main language C++
_{^{cryptocurrency, litecoin}}

zkSync: trustless scaling and privacy engine for Ethereum
https://zksync.io
https://github.com/matter-labs/zksync
16 stars per week over 247 weeks
4,196 stars, 2,303 forks, 158 watches
matter-labs category, created 2019-05-29, last commit 2023-11-08, main language Rust
_^team-core

🦄 🦄 🦄 Core smart contracts of Uniswap v3
https://uniswap.org
https://github.com/Uniswap/v3-core
20 stars per week over 199 weeks
4,044 stars, 2,420 forks, 135 watches
uniswap category, created 2020-04-29, last commit 2023-03-16, main language TypeScript
_{^{automated-market-maker, core, ethereum, smart-contracts}}

Aleth – Ethereum C++ client, tools and libraries
https://github.com/ethereum/aleth
7.47 stars per week over 530 weeks
3,960 stars, 2,180 forks, 468 watches
ethereum category, created 2013-12-26, last commit 2021-10-28, main language C++
_{^{cpp, ethereum, ethereum-client, evm}}

a free (libre) open source, mobile OS for Ethereum
https://status.im
https://github.com/status-im/status-mobile
9.1 stars per week over 417 weeks
3,798 stars, 1,026 forks, 196 watches
status-im category, created 2016-02-22, last commit 2024-02-22, main language Clojure
_{^{android, blockchain, clojure, clojurescript, cryptocurrency, ethereum, ios, messenger, mobile, re-frame, react-native, react-native-app, reactnative, reagent, wallet}}

Cryptographic currency implementing Ouroboros PoS protocol
https://github.com/input-output-hk/cardano-sl
9.77 stars per week over 384 weeks
3,752 stars, 645 forks, 465 watches
input-output-hk category, created 2016-10-14, last commit 2020-06-25, main language Haskell
_{^{cryptocurrency, haskell, stake-blockchain-protocol}}

Hyperledger is a Collaborative Project at The Linux Foundation.
https://www.hyperledger.org
https://github.com/hyperledger/hyperledger
8.55 stars per week over 433 weeks
3,704 stars, 725 forks, 817 watches
hyperledger category, created 2015-11-03, last commit 2022-01-29, main language None
_{^{blockchain, distributed-ledger, hyperledger}}

Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.
https://mythx.io/
https://github.com/Consensys/mythril
10 stars per week over 335 weeks
3,665 stars, 720 forks, 80 watches
consensys category, created 2017-09-18, last commit 2024-02-17, main language Python
_{^{blockchain, ethereum, program-analysis, security, security-analysis, smart-contracts, solidity, symbolic-execution}}

Java implementation of the Tron whitepaper
https://github.com/tronprotocol/java-tron
11 stars per week over 321 weeks
3,542 stars, 1,285 forks, 368 watches
tronprotocol category, created 2017-12-26, last commit 2024-02-22, main language Java

Nano is digital currency. Its ticker is: XNO and its currency symbol is: Ӿ
https://nano.org
https://github.com/nanocurrency/nano-node
6.75 stars per week over 512 weeks
3,457 stars, 812 forks, 254 watches
nanocurrency category, created 2014-05-01, last commit 2024-02-20, main language C++
_{^{blockchain, cryptocurrencies, cryptocurrency, nano, nanocurrency}}

NEO Smart Economy
https://github.com/neo-project/neo
7.56 stars per week over 455 weeks
3,447 stars, 1,000 forks, 375 watches
neo-project category, created 2015-05-31, last commit 2024-02-21, main language C#
_{^{blockchain, neo}}

Fast Ethereum RPC client for testing and development. See https://github.com/trufflesuite/ganache for current development.
https://www.trufflesuite.com/ganache
https://github.com/trufflesuite/ganache-cli-archive
7.95 stars per week over 424 weeks
3,372 stars, 743 forks, 120 watches
trufflesuite category, created 2016-01-08, last commit 2021-08-19, main language JavaScript

Ethereum Proof-of-Stake Consensus Specifications
https://github.com/ethereum/consensus-specs
11 stars per week over 283 weeks
3,347 stars, 1,005 forks, 245 watches
ethereum category, created 2018-09-20, last commit 2024-02-19, main language Python

Go implementation of Ethereum proof of stake
https://prysmaticlabs.com
https://github.com/prysmaticlabs/prysm
10 stars per week over 319 weeks
3,300 stars, 867 forks, 128 watches
prysmaticlabs category, created 2018-01-11, last commit 2024-02-22, main language Go
_^ethereum

Reference implementation for the peer-to-peer agent that manages the Stellar network.
https://www.stellar.org
https://github.com/stellar/stellar-core
6.39 stars per week over 482 weeks
3,082 stars, 1,068 forks, 269 watches
stellar category, created 2014-11-24, last commit 2024-02-22, main language C

Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
http://docs.blockscout.com
https://github.com/blockscout/blockscout
9.5 stars per week over 319 weeks
3,032 stars, 1,993 forks, 84 watches
blockscout category, created 2018-01-12, last commit 2024-02-22, main language Elixir
_{^{blockchain, elixir, ethereum, explorer}}

Golem is creating a global market for computing power.
https://golem.network
https://github.com/golemfactory/clay
6.74 stars per week over 431 weeks
2,909 stars, 316 forks, 237 watches
golemfactory category, created 2015-11-18, last commit 2021-03-09, main language Python
_{^{ethereum, golem, p2p, python}}

Ongoing Storj v3 development. Decentralized cloud object storage that is affordable, easy to use, private, and secure.
https://storj.io
https://github.com/storj/storj
9.22 stars per week over 307 weeks
2,834 stars, 392 forks, 101 watches
storj category, created 2018-04-04, last commit 2024-02-21, main language Go
_{^{distributed, distributed-storage, distributed-systems, golang, object-storage, open-source, storage}}

🐰 Hop Protocol Monorepo
https://hop.exchange/
https://github.com/hop-protocol/hop
16 stars per week over 174 weeks
2,825 stars, 193 forks, 39 watches
hop-protocol category, created 2020-10-19, last commit 2024-02-19, main language TypeScript
_{^{frontend, hop, hop-node, hop-protocol, javascript, monorepo, npm, react, sdk, typescript}}

🔩 Lisk software development kit
https://lisk.com
https://github.com/LiskHQ/lisk-sdk
6.5 stars per week over 420 weeks
2,733 stars, 457 forks, 199 watches
liskhq category, created 2016-02-01, last commit 2024-01-08, main language TypeScript
_{^{blockchain, command-line, framework, javascript, lisk, sdk, typescipt, typescript}}

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL
https://thegraph.com
https://github.com/graphprotocol/graph-node
8.95 stars per week over 305 weeks
2,730 stars, 855 forks, 87 watches
graphprotocol category, created 2018-04-19, last commit 2024-02-22, main language Rust
_{^{blockchain, developer-tools, ethereum, graphql, graphql-api, graphql-server, ipfs, protocol}}

🦄 🦄 Core smart contracts of Uniswap V2
https://uniswap.org/docs
https://github.com/Uniswap/v2-core
11 stars per week over 234 weeks
2,726 stars, 2,988 forks, 103 watches
uniswap category, created 2019-08-29, last commit 2022-07-13, main language TypeScript
_{^{cryptocurrency, decentralized-exchange, erc20, ethereum, smart-contracts}}

Ethereum implementation on the efficiency frontier
https://github.com/ledgerwatch/erigon
10 stars per week over 247 weeks
2,708 stars, 898 forks, 56 watches
ledgerwatch category, created 2019-05-27, last commit 2024-02-22, main language Go
_{^{blockchain, ethereum}}

A collection of Solana programs maintained by Solana Labs
https://solanalabs.com
https://github.com/solana-labs/solana-program-library
13 stars per week over 195 weeks
2,684 stars, 1,739 forks, 92 watches
solana-labs category, created 2020-05-29, last commit 2024-02-21, main language Rust

Next generation cryptocurrency network
https://github.com/ethereum/pyethereum
5.03 stars per week over 530 weeks
2,666 stars, 755 forks, 245 watches
ethereum category, created 2013-12-24, last commit 2019-05-29, main language None

Samples for Hyperledger Fabric
https://wiki.hyperledger.org/display/fabric
https://github.com/hyperledger/fabric-samples
7.64 stars per week over 348 weeks
2,663 stars, 3,267 forks, 116 watches
hyperledger category, created 2017-06-20, last commit 2024-02-09, main language Go
_{^{hacktoberfest}}

Create Ethereum-powered apps with one command
https://www.npmjs.com/package/create-eth-app
https://github.com/paulrberg/create-eth-app
12 stars per week over 214 weeks
2,640 stars, 502 forks, 60 watches
paulrberg category, created 2020-01-13, last commit 2023-12-24, main language JavaScript
_{^{create-react-app, ethereum, graphql, react, the-graph, yarn, yarn-workspaces}}

Create Ethereum-powered apps with one command
https://www.npmjs.com/package/create-eth-app
https://github.com/WalletConnect/create-eth-app
12 stars per week over 214 weeks
2,640 stars, 502 forks, 60 watches
walletconnect category, created 2020-01-13, last commit 2023-12-24, main language JavaScript
_{^{create-react-app, ethereum, graphql, react, the-graph, yarn, yarn-workspaces}}

Ethereum consensus client in Rust
https://lighthouse.sigmaprime.io/
https://github.com/sigp/lighthouse
8.97 stars per week over 294 weeks
2,637 stars, 626 forks, 72 watches
sigp category, created 2018-07-06, last commit 2024-02-20, main language Rust
_{^{eth2, ethereum, proof-of-stake}}

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
https://consensys.io/blog/consensys-announces-the-sunset-of-truffle-and-ganache-and-new-hardhat?utmsource=github&utm_medium=referral&utm_campaign=2023_Sep_truffle-sunset-2023_announcement
https://github.com/trufflesuite/ganache
7.15 stars per week over 360 weeks
2,577 stars, 716 forks, 51 watches
trufflesuite category, created 2017-03-27, last commit 2023-12-21, main language TypeScript
_{^{blockchain, ethereum, ganache}}

A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.
https://eth-brownie.readthedocs.io
https://github.com/eth-brownie/brownie
9.29 stars per week over 277 weeks
2,572 stars, 564 forks, 48 watches
eth-brownie category, created 2018-11-02, last commit 2024-02-19, main language Python
_{^{ethereum, solidity, vyper, web3py}}

🥞 Pancake main features (farms, pools, IFO, lottery, profiles)
https://pancakeswap.finance
https://github.com/pancakeswap/pancake-frontend
13 stars per week over 179 weeks
2,504 stars, 3,426 forks, 80 watches
pancakeswap category, created 2020-09-14, last commit 2024-02-22, main language TypeScript

Ethereum smart contract fuzzer
https://github.com/crytic/echidna
7.38 stars per week over 338 weeks
2,499 stars, 317 forks, 61 watches
crytic category, created 2017-08-27, last commit 2024-02-06, main language Solidity
_{^{ethereum, evm, fuzzer, security, smart-contracts, solidity, testing}}

VeChain Foundation General Grant Program
https://github.com/vechain/grant-program
16 stars per week over 147 weeks
2,455 stars, 197 forks, 18 watches
vechain category, created 2021-04-28, last commit 2024-01-31, main language None

Everything there is to know about Flashbots
https://github.com/flashbots/pm
14 stars per week over 170 weeks
2,452 stars, 287 forks, 139 watches
flashbots category, created 2020-11-18, last commit 2023-01-16, main language None

Monorepo for the Ethereum VM TypeScript Implementation
https://github.com/ethereumjs/ethereumjs-monorepo
5.4 stars per week over 450 weeks
2,432 stars, 734 forks, 57 watches
ethereumjs category, created 2015-07-10, last commit 2024-02-21, main language TypeScript
_{^{bytecode, ethereum, ethereumjs, evm, javascript, monorepo, typescript, virtual-machine, vm}}

TypeScript SDK for the OpenSea marketplace
https://docs.opensea.io/reference
https://github.com/ProjectOpenSea/opensea-js
7.75 stars per week over 292 weeks
2,264 stars, 1,010 forks, 65 watches
projectopensea category, created 2018-07-19, last commit 2024-02-13, main language TypeScript

Documentation for Remix IDE
https://remix-ide.readthedocs.io
https://github.com/ethereum/remix-ide
5.44 stars per week over 405 weeks
2,207 stars, 1,163 forks, 114 watches
ethereum category, created 2016-05-17, last commit 2024-02-21, main language None
_{^{blockchain, debugging, debugging-tool, documentation, ethereum, evm, remix, remix-ide, smart-contracts, solidity, vyper}}

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
https://remix-ide.readthedocs.io
https://github.com/ethereum/remix-project
10 stars per week over 205 weeks
2,201 stars, 807 forks, 60 watches
ethereum category, created 2020-03-20, last commit 2024-02-22, main language TypeScript
_{^{blockchain, ethereum, evm, hacktoberfest, remix, remix-ide, smart-contracts, solidity, vyper}}

A Python implementation of the Ethereum Virtual Machine
https://py-evm.readthedocs.io/en/latest/
https://github.com/ethereum/py-evm
5.75 stars per week over 373 weeks
2,147 stars, 606 forks, 96 watches
ethereum category, created 2016-12-27, last commit 2024-02-15, main language Python
_{^{ethereum, ethereum-virtual-machine, evm, python}}

DEPRECATED! Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony
https://github.com/ethereum/ethereumj
4.19 stars per week over 510 weeks
2,139 stars, 1,093 forks, 240 watches
ethereum category, created 2014-05-13, last commit 2020-05-20, main language Java

Examples of Solidity security issues
https://github.com/crytic/not-so-smart-contracts
6.16 stars per week over 338 weeks
2,085 stars, 332 forks, 83 watches
crytic category, created 2017-08-28, last commit 2023-02-24, main language Solidity
_{^{ethereum, solidity, vulnerabilities}}

EOSIO Documents
https://eos.io
https://github.com/EOSIO/Documentation
5.94 stars per week over 350 weeks
2,080 stars, 903 forks, 302 watches
eosio category, created 2017-06-06, last commit 2018-11-13, main language None

IOTA Wallet
https://github.com/iotaledger/legacy-wallet-use-trinity-wallet-instead
5.24 stars per week over 396 weeks
2,076 stars, 419 forks, 255 watches
iotaledger category, created 2016-07-20, last commit 2018-10-08, main language JavaScript
_{^{iota, iota-gui, iota-wallet}}

Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.
https://github.com/ProjectOpenSea/seaport
18 stars per week over 109 weeks
2,069 stars, 589 forks, 38 watches
projectopensea category, created 2022-01-20, last commit 2024-01-25, main language Solidity

Guidelines and training material to write secure smart contracts
https://secure-contracts.com/
https://github.com/crytic/building-secure-contracts
9.53 stars per week over 215 weeks
2,048 stars, 319 forks, 33 watches
crytic category, created 2020-01-10, last commit 2024-02-21, main language Solidity

Dapp, Seth, Hevm, and more
https://dapp.tools
https://github.com/dapphub/dapptools
6.84 stars per week over 297 weeks
2,033 stars, 325 forks, 50 watches
dapphub category, created 2018-06-12, last commit 2023-07-20, main language Haskell
_{^{dapp, ethereum, evm, nix, solc, tools}}

zkSync era
https://github.com/matter-labs/zksync-era
37 stars per week over 53 weeks
2,018 stars, 1,454 forks, 60 watches
matter-labs category, created 2023-02-15, last commit 2024-02-22, main language Rust

Ethereum Token Contracts
https://github.com/Consensys/Tokens
4.38 stars per week over 458 weeks
2,009 stars, 1,254 forks, 147 watches
consensys category, created 2015-05-10, last commit 2020-11-13, main language JavaScript

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.
https://steem.com
https://github.com/steemit/steem
4.71 stars per week over 413 weeks
1,946 stars, 813 forks, 224 watches
steemit category, created 2016-03-23, last commit 2022-06-17, main language C++
_{^{blockchain, cpp, p2p-node, social-network, steem, steemit}}

Powers fast, private, decentralized applications
https://offchainlabs.com/
https://github.com/OffchainLabs/arbitrum-classic
8.05 stars per week over 237 weeks
1,912 stars, 1,313 forks, 184 watches
offchainlabs category, created 2019-08-05, last commit 2023-03-07, main language Go

Hardhat-based template for developing Solidity smart contracts
https://github.com/paulrberg/solidity-template
10 stars per week over 189 weeks
1,897 stars, 578 forks, 34 watches
paulrberg category, created 2020-07-06, last commit 2024-01-19, main language TypeScript
_{^{blockchain, ethereum, ethers, hardhat, smart-contracts, solidity, template, typechain, typescript}}

Mina is a cryptocurrency protocol with a constant size blockchain, improving scaling while maintaining decentralization and security.
https://minaprotocol.com
https://github.com/MinaProtocol/mina
5.87 stars per week over 322 weeks
1,895 stars, 551 forks, 100 watches
minaprotocol category, created 2017-12-18, last commit 2024-02-22, main language OCaml
_{^{blockchain, cryptocurrency, mina, ocaml, zk-snarks}}

Mobile web browser providing access to websites that use the Ethereum blockchain
https://metamask.io
https://github.com/MetaMask/metamask-mobile
6.48 stars per week over 292 weeks
1,895 stars, 1,052 forks, 111 watches
metamask category, created 2018-07-18, last commit 2024-02-22, main language TypeScript
_{^{android, dapps-browser, ios, javascript, metamask, react-native, web3}}

Sushi 2.0 🍣
https://github.com/sushiswap/sushiswap
10 stars per week over 182 weeks
1,860 stars, 1,510 forks, 66 watches
sushiswap category, created 2020-08-24, last commit 2024-02-21, main language TypeScript

Raiden Network
https://developer.raiden.network
https://github.com/raiden-network/raiden
4.38 stars per week over 421 weeks
1,845 stars, 399 forks, 176 watches
raiden-network category, created 2016-01-29, last commit 2023-10-10, main language Python
_{^{blockchain, ethereum, micropayments, payment, payment-channels, payments, raiden}}

Example arbitrage bot using Flashbots
https://github.com/flashbots/simple-arbitrage
11 stars per week over 165 weeks
1,833 stars, 731 forks, 62 watches
flashbots category, created 2020-12-23, last commit 2021-06-21, main language TypeScript

Web3/Solidity based wargame
https://github.com/OpenZeppelin/ethernaut
5.57 stars per week over 327 weeks
1,822 stars, 645 forks, 29 watches
openzeppelin category, created 2017-11-16, last commit 2024-02-20, main language JavaScript

The Compound On-Chain Protocol
https://compound.finance/developers
https://github.com/compound-finance/compound-protocol
7.61 stars per week over 238 weeks
1,810 stars, 1,176 forks, 79 watches
compound-finance category, created 2019-08-02, last commit 2022-06-07, main language TypeScript

https://github.com/ethereum/research
3.87 stars per week over 439 weeks
1,703 stars, 610 forks, 229 watches
ethereum category, created 2015-09-20, last commit 2023-12-18, main language Python

🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4
https://blog.uniswap.org/uniswap-v4
https://github.com/Uniswap/v4-core
14 stars per week over 120 weeks
1,700 stars, 956 forks, 34 watches
uniswap category, created 2021-11-04, last commit 2024-02-13, main language Solidity

(deprecated) The fast, light, and robust client for the Ethereum mainnet.
https://github.com/openethereum/openethereum
8.74 stars per week over 186 weeks
1,627 stars, 373 forks, 47 watches
openethereum category, created 2020-07-30, last commit 2022-04-05, main language Rust
_^ethereum

Solana JavaScript SDK
https://solana-labs.github.io/solana-web3.js
https://github.com/solana-labs/solana-web3.js
5.62 stars per week over 287 weeks
1,614 stars, 649 forks, 47 watches
solana-labs category, created 2018-08-22, last commit 2024-02-21, main language TypeScript
_{^{blockchain, javascript, js, node, nodejs, sdk, solana}}

Scaffolding for a dapp built on Solana
https://github.com/solana-labs/dapp-scaffold
10 stars per week over 157 weeks
1,602 stars, 842 forks, 52 watches
solana-labs category, created 2021-02-16, last commit 2023-06-24, main language TypeScript

The "Yellow Paper": Ethereum's formal specification
https://github.com/ethereum/yellowpaper
3.07 stars per week over 516 weeks
1,586 stars, 485 forks, 101 watches
ethereum category, created 2014-04-02, last commit 2024-02-20, main language TeX

Monero: the secure, private, untraceable cryptocurrency
https://github.com/monero-project/monero-gui
3.39 stars per week over 464 weeks
1,574 stars, 794 forks, 97 watches
monero-project category, created 2015-04-01, last commit 2024-01-18, main language C

This project is no longer actively maintained. If you'd like to become the maintainer, please let us know. ZeroDB is an end-to-end encrypted database. Data can be stored and queried on untrusted database servers without ever exposing the encryption key. Clients can execute remote queries against the encrypted data without downloading all of it or suffering an excessive performance hit.
https://github.com/nucypher/zerodb
3.65 stars per week over 428 weeks
1,564 stars, 109 forks, 84 watches
nucypher category, created 2015-12-06, last commit 2018-06-11, main language Python

Emerging smart contract language for the Ethereum blockchain.
https://fe-lang.org
https://github.com/ethereum/fe
6.54 stars per week over 236 weeks
1,548 stars, 173 forks, 38 watches
ethereum category, created 2019-08-10, last commit 2024-01-19, main language Rust

Official implementation of IoTeX blockchain protocol in Go.
https://iotex.io
https://github.com/iotexproject/iotex-core
4.95 stars per week over 305 weeks
1,511 stars, 331 forks, 101 watches
iotexproject category, created 2018-04-19, last commit 2024-02-08, main language Go
_{^{blockchain, crypto, cryptography, depin, distributed-systems, internet-of-everything, internet-of-things, machinefi}}

Mirror of the release branches for Tezos, a self-amending cryptographic ledger
https://gitlab.com/tezos/tezos
https://github.com/tezos/tezos
3.86 stars per week over 391 weeks
1,509 stars, 206 forks, 263 watches
tezos category, created 2016-08-24, last commit 2022-05-30, main language None
_{^{blockchain, ocaml, smart-contracts, tezos}}

Dash - Reinventing Cryptocurrency
https://www.dash.org
https://github.com/dashpay/dash
2.88 stars per week over 512 weeks
1,477 stars, 1,188 forks, 206 watches
dashpay category, created 2014-05-01, last commit 2024-01-12, main language C++
_{^{bitcoin, blockchain, cryptocurrency, dash, governance, instant, masternode, p2p, privacy}}

The core protocol of harmony
https://harmony.one
https://github.com/harmony-one/harmony
4.86 stars per week over 300 weeks
1,460 stars, 294 forks, 90 watches
harmony-one category, created 2018-05-22, last commit 2024-02-13, main language Go
_{^{blockchain, bls, consensus, distributed-ledger-technology, harmony, harmony-protocol, pbft, proof-of-stake, sharding}}

Project Management: Meeting notes and agenda items
https://github.com/ethereum/pm
3.75 stars per week over 385 weeks
1,446 stars, 314 forks, 296 watches
ethereum category, created 2016-10-01, last commit 2024-02-12, main language Python

General purpose library for the EOSIO blockchain.
http://eosio.github.io/eosjs
https://github.com/EOSIO/eosjs
4.19 stars per week over 342 weeks
1,434 stars, 493 forks, 110 watches
eosio category, created 2017-08-03, last commit 2022-03-07, main language TypeScript

Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm network: a private; decentralized; and self-sustaining network for permissionless publishing and access to your (application) data.
https://www.ethswarm.org
https://github.com/ethersphere/bee
6.68 stars per week over 214 weeks
1,429 stars, 344 forks, 56 watches
ethersphere category, created 2020-01-17, last commit 2024-02-21, main language Go
_{^{bee, ethereum, go, golang, swarm}}

Internet Computer blockchain source: the client/replica software run by nodes
https://github.com/dfinity/ic
9.73 stars per week over 145 weeks
1,418 stars, 290 forks, 66 watches
dfinity category, created 2021-05-09, last commit 2024-02-22, main language Rust

Lightweight JS Wallet for Node and the browser
https://github.com/Consensys/eth-lightwallet
3.1 stars per week over 454 weeks
1,409 stars, 534 forks, 78 watches
consensys category, created 2015-06-12, last commit 2019-07-16, main language JavaScript

drpc is a lightweight, drop-in replacement for gRPC
https://github.com/storj/drpc
6.0 stars per week over 234 weeks
1,408 stars, 48 forks, 47 watches
storj category, created 2019-08-26, last commit 2023-11-09, main language Go
_{^{drpc, go, grpc, microservices, nanoservices, proto, rpc}}

0x protocol monorepo - includes our smart contracts and many developer tools
https://github.com/0xProject/0x-monorepo
4.0 stars per week over 352 weeks
1,408 stars, 509 forks, 82 watches
0xproject category, created 2017-05-23, last commit 2021-04-24, main language TypeScript
_{^{0x, erc20, erc721, ethereum, exchange}}

Official Verge Core Source Code Repository 💪
https://VergeCurrency.com
https://github.com/vergecurrency/verge
3.3 stars per week over 421 weeks
1,394 stars, 408 forks, 269 watches
vergecurrency category, created 2016-01-23, last commit 2024-02-21, main language C++
_{^{algorithm, algorithms, blockchain, blockchain-network, blockchain-platform, blockchain-technology, client, coin, full, mining, node, server, testnet, utxo, verge, verge-qt, wallet, windows-wallet, xvg}}

Javascript bindings for the Solidity compiler
https://soliditylang.org
https://github.com/ethereum/solc-js
3.37 stars per week over 411 weeks
1,385 stars, 513 forks, 45 watches
ethereum category, created 2016-04-04, last commit 2024-01-25, main language TypeScript
_{^{compiler, ethereum, hacktoberfest, solidity}}

This repository hosts the lectures of the Plutus Pioneers Program. This program is a training course that the IOG Education Team provides to recruit and train software developers in Plutus, the native smart contract language for the Cardano ecosystem.
https://github.com/input-output-hk/plutus-pioneer-program
9.15 stars per week over 151 weeks
1,385 stars, 962 forks, 154 watches
input-output-hk category, created 2021-03-30, last commit 2023-12-20, main language Haskell
_{^{cardano, dapps, plutus, plutus-pioneer-program, smart-contracts}}

The community maintained Solana token registry
https://github.com/solana-labs/token-list
7.91 stars per week over 172 weeks
1,360 stars, 12,468 forks, 78 watches
solana-labs category, created 2020-11-06, last commit 2022-07-03, main language Go
_{^{dapps, token-list}}

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu
https://www.hyperledger.org/projects/besu
https://github.com/hyperledger/besu
5.8 stars per week over 233 weeks
1,353 stars, 712 forks, 56 watches
hyperledger category, created 2019-09-04, last commit 2024-02-22, main language Java
_{^{besu, blockchain, ethereum, java, p2p}}

Aave Protocol Version 1.0 - Decentralized Lending Pools
https://github.com/aave/aave-protocol
5.94 stars per week over 226 weeks
1,345 stars, 582 forks, 107 watches
aave category, created 2019-10-21, last commit 2021-01-22, main language HTML

A UI for the Ripple payment network built using web technologies
https://github.com/ripple/ripple-client
2.27 stars per week over 592 weeks
1,344 stars, 543 forks, 711 watches
ripple category, created 2012-10-16, last commit 2018-01-08, main language JavaScript

Comprehensive list of known attack vectors and common anti-patterns
https://blog.sigmaprime.io/solidity-security.html
https://github.com/sigp/solidity-security-blog
4.41 stars per week over 299 weeks
1,320 stars, 209 forks, 65 watches
sigp category, created 2018-05-30, last commit 2021-03-04, main language None

Cairo is the first Turing-complete language for creating provable programs for general computation.
https://github.com/starkware-libs/cairo
14 stars per week over 92 weeks
1,316 stars, 388 forks, 15 watches
starkware-libs category, created 2022-05-19, last commit 2024-02-22, main language Rust
_{^{cairo, computational-integrity, starknet, zero-knowledge-proofs, zkp}}

https://github.com/starkware-libs/cairo-lang
7.56 stars per week over 172 weeks
1,307 stars, 274 forks, 39 watches
starkware-libs category, created 2020-10-31, last commit 2024-02-12, main language Python

Pure Python from-scratch zero-dependency implementation of Bitcoin for educational purposes
https://github.com/karpathy/cryptos
8.83 stars per week over 147 weeks
1,305 stars, 218 forks, 36 watches
karpathy category, created 2021-04-25, last commit 2021-06-21, main language Jupyter Notebook
_{^{bitcoin, crypto, cryptocurrency, elliptic-curves}}

Algorand's official implementation in Go.
https://developer.algorand.org/
https://github.com/algorand/go-algorand
5.31 stars per week over 245 weeks
1,304 stars, 478 forks, 73 watches
algorand category, created 2019-06-11, last commit 2024-02-21, main language Go

An Analysis Tool for Smart Contracts
https://github.com/enzymefinance/oyente
3.58 stars per week over 362 weeks
1,296 stars, 317 forks, 57 watches
enzymefinance category, created 2017-03-17, last commit 2020-11-06, main language JavaScript
_{^{blockchain, ethereum, security-analyzers, smart-contracts}}

Parity's ink! to write smart contracts.
https://use.ink
https://github.com/paritytech/ink
4.72 stars per week over 271 weeks
1,283 stars, 430 forks, 74 watches
paritytech category, created 2018-12-10, last commit 2024-02-20, main language Rust
_{^{blockchain, domain-specific-language, kusama, polkadot, rust, smart-contracts, substrate, wasm, webassembly}}

https://github.com/ethereum/pyethapp
2.76 stars per week over 463 weeks
1,280 stars, 621 forks, 115 watches
ethereum category, created 2015-04-05, last commit 2018-07-19, main language Python

📚 The Token Lists specification
https://tokenlists.org
https://github.com/Uniswap/token-lists
6.56 stars per week over 193 weeks
1,268 stars, 947 forks, 150 watches
uniswap category, created 2020-06-10, last commit 2024-01-19, main language TypeScript
_{^{erc20, tokens, uniswap}}

Stellar's public monorepo of go code
https://stellar.org/developers
https://github.com/stellar/go
3.2 stars per week over 394 weeks
1,261 stars, 606 forks, 82 watches
stellar category, created 2016-08-04, last commit 2024-02-21, main language Go
_{^{blockchain, cryptocurrency, horizon, stellar}}

Ethereum opcodes and instruction reference
https://github.com/crytic/evm-opcodes
3.99 stars per week over 314 weeks
1,254 stars, 204 forks, 43 watches
crytic category, created 2018-02-16, last commit 2021-09-13, main language None
_{^{ethereum, evm, instructions, opcodes}}

Internet of Blockchains ⚛
https://cosmos.network
https://github.com/cosmos/cosmos
3.06 stars per week over 405 weeks
1,239 stars, 336 forks, 149 watches
cosmos category, created 2016-05-19, last commit 2019-07-14, main language TeX
_{^{blockchain, cryptocurrency, proof-of-stake, tendermint}}

A curated list of awesome Ethereum security references
https://github.com/crytic/awesome-ethereum-security
4.28 stars per week over 289 weeks
1,237 stars, 188 forks, 38 watches
crytic category, created 2018-08-10, last commit 2020-05-17, main language None
_{^{ethereum, evm, security, solidity}}

The open source cryptocurrency wallet for ada, built to grow with the community
https://daedaluswallet.io/
https://github.com/input-output-hk/daedalus
3.18 stars per week over 385 weeks
1,224 stars, 315 forks, 100 watches
input-output-hk category, created 2016-10-05, last commit 2023-08-16, main language TypeScript

gnark is a fast zk-SNARK library that offers a high-level API to design circuits. The library is open source and developed under the Apache 2.0 license
https://hackmd.io/@gnark
https://github.com/Consensys/gnark
5.84 stars per week over 208 weeks
1,219 stars, 294 forks, 33 watches
consensys category, created 2020-02-24, last commit 2024-02-19, main language Go
_{^{gnark, golang, r1cs, zk-snarks, zkp, zksnark}}

The Parity Polkadot Blockchain SDK
https://polkadot.network/
https://github.com/paritytech/polkadot-sdk
41 stars per week over 29 weeks
1,216 stars, 349 forks, 59 watches
paritytech category, created 2023-08-04, last commit 2024-02-22, main language Rust
_{^{blockchain, cumulus, polkadot, substrate}}

A new standard for decentralized payments.
https://solanapay.com
https://github.com/solana-labs/solana-pay
9.85 stars per week over 122 weeks
1,206 stars, 435 forks, 34 watches
solana-labs category, created 2021-10-19, last commit 2023-12-15, main language TypeScript

WalletConnect Monorepo
https://github.com/WalletConnect/walletconnect-monorepo
4.2 stars per week over 286 weeks
1,205 stars, 660 forks, 63 watches
walletconnect category, created 2018-08-26, last commit 2024-02-22, main language TypeScript
_{^{devtools, ethereum, library, mobile, react-native, typescript, wallet, walletconnect, web3}}

A Desktop port of React Native, driven by Qt, forked from Canonical
https://github.com/status-im/react-native-desktop-qt
3.49 stars per week over 343 weeks
1,197 stars, 91 forks, 83 watches
status-im category, created 2017-07-28, last commit 2021-02-16, main language JavaScript

Qtum Core Wallet
https://qtum.org
https://github.com/qtumproject/qtum
3.26 stars per week over 364 weeks
1,186 stars, 410 forks, 189 watches
qtumproject category, created 2017-03-03, last commit 2023-11-28, main language C++
_{^{bitcoin, c-plus-plus, cryptocurrency, cryptography, ethereum, p2p, qtum}}

Example non-fungible collectible, to demonstrate OpenSea integration
https://docs.opensea.io
https://github.com/ProjectOpenSea/opensea-creatures
3.78 stars per week over 311 weeks
1,178 stars, 825 forks, 37 watches
projectopensea category, created 2018-03-06, last commit 2022-07-07, main language JavaScript

⛓️ Reference Waves Blockchain Node (client) implementation on Scala
https://wavesplatform.com/
https://github.com/wavesplatform/Waves
2.86 stars per week over 409 weeks
1,173 stars, 449 forks, 183 watches
wavesplatform category, created 2016-04-17, last commit 2023-11-09, main language Scala
_{^{blockchain, cryptography, decentralized-applications, smart-contracts}}

This has been moved to https://github.com/ethereum/remix-project
https://github.com/ethereum/remix
2.85 stars per week over 410 weeks
1,172 stars, 619 forks, 73 watches
ethereum category, created 2016-04-11, last commit 2020-09-09, main language JavaScript
_{^{blockchain, ethereum, evm, remix, remix-ide, smart-contracts, solidity}}

Solidity Compiler for Solana and Polkadot
https://solang.readthedocs.io/
https://github.com/hyperledger/solang
4.35 stars per week over 268 weeks
1,169 stars, 189 forks, 26 watches
hyperledger category, created 2018-12-29, last commit 2024-02-06, main language Rust
_{^{blockchain, bpf, compiler, polkadot, rust, smart-contracts, solana, solidity, substrate, wasm}}

Synthetix Solidity smart contracts
https://synthetix.io/
https://github.com/Synthetixio/synthetix
3.57 stars per week over 325 weeks
1,162 stars, 619 forks, 54 watches
synthetixio category, created 2017-11-30, last commit 2024-02-09, main language JavaScript
_{^{blockchain, defi, derivatives, ethereum, synthetix}}

IOTA Reference Implementation
https://github.com/iotaledger/iri
3.01 stars per week over 382 weeks
1,153 stars, 381 forks, 134 watches
iotaledger category, created 2016-10-24, last commit 2020-08-18, main language Java
_{^{iota, iota-core, iota-java, iota-reference}}

Bitcoin ABC develops node software and infrastructure for the eCash project. This a mirror of the official Bitcoin-ABC repository. Please see README.md
https://reviews.bitcoinabc.org
https://github.com/Bitcoin-ABC/bitcoin-abc
3.18 stars per week over 355 weeks
1,130 stars, 739 forks, 145 watches
bitcoin-abc category, created 2017-05-01, last commit 2024-02-22, main language C++
_{^{bitcoin, bitcoin-abc, ecash, xec}}

Zilliqa is the world's first high-throughput public blockchain platform - designed to scale to thousands ​of transactions per second.
https://www.zilliqa.com
https://github.com/Zilliqa/Zilliqa
3.51 stars per week over 321 weeks
1,127 stars, 289 forks, 105 watches
zilliqa category, created 2017-12-27, last commit 2024-02-15, main language C++
_^zilliqa

A repo for boilerplate code for testing, deploying, and shipping chainlink solidity code.
https://github.com/smartcontractkit/hardhat-starter-kit
7.35 stars per week over 152 weeks
1,120 stars, 463 forks, 23 watches
smartcontractkit category, created 2021-03-23, last commit 2023-11-13, main language JavaScript
_{^{chainlink, hardhat, javascript}}

https://wiki.hyperledger.org/display/fabric
https://github.com/hyperledger/fabric-sdk-java
2.89 stars per week over 384 weeks
1,112 stars, 757 forks, 112 watches
hyperledger category, created 2016-10-10, last commit 2024-02-22, main language Java
_{^{blockchain, distributed-ledger, fabric, hyperledger, hyperledger-fabric, java, java-sdk}}

Smart contracts comprising the business logic of the Matic Network
https://matic.network
https://github.com/maticnetwork/contracts
3.33 stars per week over 326 weeks
1,087 stars, 538 forks, 70 watches
maticnetwork category, created 2017-11-22, last commit 2024-02-14, main language JavaScript
_{^{blockchain, cryptocurrencies, dapps, decentralised-exchange, ethereum, payment, scalability}}

🏛️ Decentraland's NFT Marketplace
https://market.decentraland.org
https://github.com/decentraland/marketplace
4.94 stars per week over 219 weeks
1,085 stars, 681 forks, 60 watches
decentraland category, created 2019-12-09, last commit 2024-02-21, main language TypeScript

🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v3
https://uniswap.org
https://github.com/Uniswap/v3-periphery
6.89 stars per week over 157 weeks
1,082 stars, 955 forks, 56 watches
uniswap category, created 2021-02-19, last commit 2023-09-27, main language TypeScript
_{^{automated-market-maker, bug-bounty, ethereum, periphery, smart-contracts, uniswap}}

The Nervos CKB is a public permissionless blockchain, and the layer 1 of Nervos network.
https://www.nervos.org
https://github.com/nervosnetwork/ckb
3.93 stars per week over 274 weeks
1,079 stars, 217 forks, 76 watches
nervosnetwork category, created 2018-11-19, last commit 2024-02-21, main language Rust
_{^{blockchain, ckb, nervos, rust}}

uTorrent Transport Protocol library
http://github.com/bittorrent/libutp
https://github.com/bittorrent/libutp
1.5 stars per week over 718 weeks
1,078 stars, 259 forks, 132 watches
bittorrent category, created 2010-05-20, last commit 2018-05-15, main language C++

Allows multiple parties to agree on transactions before execution.
https://github.com/gnosis/MultiSigWallet/releases
https://github.com/gnosis/MultiSigWallet
3.17 stars per week over 340 weeks
1,077 stars, 779 forks, 55 watches
gnosis category, created 2017-08-17, last commit 2021-08-24, main language JavaScript

A robust execution client for Ethereum node operators.
https://nethermind.io/nethermind-client
https://github.com/NethermindEth/nethermind
3.17 stars per week over 339 weeks
1,074 stars, 375 forks, 49 watches
nethermindeth category, created 2017-08-23, last commit 2024-02-22, main language C#
_{^{blockchain, eth, ethereum, ethereum-client, evm}}

Ravencoin Core integration/staging tree
https://www.ravencoin.org
https://github.com/RavenProject/Ravencoin
3.07 stars per week over 345 weeks
1,061 stars, 668 forks, 212 watches
ravenproject category, created 2017-07-09, last commit 2023-03-12, main language C
_{^{asset, bitcoin, blockchain, raven, ravencoin, token, tokenization}}

Kelp is a free and open-source trading bot for the Stellar DEX and 100+ centralized exchanges
https://kelpbot.io
https://github.com/stellar/kelp
3.66 stars per week over 289 weeks
1,058 stars, 243 forks, 67 watches
stellar category, created 2018-08-08, last commit 2021-11-26, main language Go
_{^{blockchain, ccxt-rest, cryptocurrency, ethereum, liquidity, market-maker, market-making, stellar, stellar-lumens, stellar-network, trading, trading-algorithms, trading-api, trading-bot, trading-platform, trading-strategies, xlm}}

SQL views for Dune
https://github.com/duneanalytics/spellbook
4.97 stars per week over 212 weeks
1,053 stars, 935 forks, 26 watches
duneanalytics category, created 2020-01-31, last commit 2024-02-21, main language Python

🎚 Peripheral smart contracts for interacting with Uniswap V2
https://uniswap.org/docs
https://github.com/Uniswap/v2-periphery
4.73 stars per week over 219 weeks
1,038 stars, 1,677 forks, 55 watches
uniswap category, created 2019-12-09, last commit 2022-07-13, main language Solidity
_{^{cryptocurrency, decentralized-exchange, erc20, ethereum, smart-contracts}}

MEV-Boost allows Ethereum validators to source high-MEV blocks from a competitive builder marketplace
https://boost.flashbots.net
https://github.com/flashbots/mev-boost
8.75 stars per week over 118 weeks
1,035 stars, 182 forks, 49 watches
flashbots category, created 2021-11-17, last commit 2024-01-24, main language Go
_{^{ethereum, mev, mev-boost}}

DEPRECATED. The Holochain framework implemented in rust with a redux style internal state-model.
https://github.com/holochain/holochain-rust
3.42 stars per week over 301 weeks
1,032 stars, 281 forks, 130 watches
holochain category, created 2018-05-15, last commit 2020-10-01, main language Rust
_{^{blockchain, dapps, dht, holochain, rust, wasm}}

🌟 TypeScript Implementation of Ethereum Consensus
https://lodestar.chainsafe.io
https://github.com/ChainSafe/lodestar
3.45 stars per week over 296 weeks
1,021 stars, 276 forks, 37 watches
chainsafe category, created 2018-06-22, last commit 2024-02-21, main language TypeScript
_{^{beacon-chain, blockchain, eth2, ethereum, proof-of-stake, serenity, typescript}}

A set of utilities for exploring Solidity contracts
https://github.com/Consensys/surya
3.31 stars per week over 305 weeks
1,011 stars, 121 forks, 30 watches
consensys category, created 2018-04-16, last commit 2023-10-31, main language JavaScript

Ewasm Design Overview and Specification
https://github.com/ewasm/design
2.43 stars per week over 415 weeks
1,010 stars, 135 forks, 82 watches
ewasm category, created 2016-03-05, last commit 2020-01-23, main language None
_{^{eth1, ethereum, ewasm, specification, webassembly}}

System-wide Web3 for macOS, Windows and Linux
https://frame.sh
https://github.com/floating/frame
3.24 stars per week over 311 weeks
1,007 stars, 150 forks, 26 watches
floating category, created 2018-03-09, last commit 2023-12-22, main language JavaScript
_{^{dapp, ethereum, ledger, provider, trezor, web3}}

A place for all the ÐApps to live
https://github.com/ethereum/dapp-bin
2.02 stars per week over 498 weeks
1,006 stars, 414 forks, 88 watches
ethereum category, created 2014-08-07, last commit 2022-02-15, main language JavaScript

Vyper contracts used in Curve.fi exchange pools.
https://www.curve.fi/
https://github.com/curvefi/curve-contract
4.65 stars per week over 214 weeks
996 stars, 390 forks, 54 watches
curvefi category, created 2020-01-15, last commit 2021-05-29, main language Python
_{^{defi, ethereum, vyper}}

Remix IDE desktop
https://github.com/ethereum/remix-desktop
4.3 stars per week over 231 weeks
994 stars, 286 forks, 49 watches
ethereum category, created 2019-09-19, last commit 2023-05-15, main language JavaScript

GO implementation of the Terra Protocol
https://www.terra.money
https://github.com/terra-money/classic-core
3.59 stars per week over 274 weeks
987 stars, 290 forks, 91 watches
terra-money category, created 2018-11-18, last commit 2023-08-29, main language JavaScript

IOTA JavaScript
https://github.com/iotaledger/iota.js
2.48 stars per week over 388 weeks
965 stars, 344 forks, 80 watches
iotaledger category, created 2016-09-10, last commit 2023-01-19, main language TypeScript
_{^{iota, iota-javascript-library, iota-library}}

Utilities for handling Ethereum keys
https://github.com/ethereumjs/ethereumjs-wallet
2.31 stars per week over 417 weeks
963 stars, 311 forks, 35 watches
ethereumjs category, created 2016-02-23, last commit 2023-02-09, main language TypeScript
_{^{ethereum, ethereumjs-wallet, hd-wallet, wallet}}

Official repository for the Polygon Blockchain
https://polygon.technology/
https://github.com/maticnetwork/bor
4.15 stars per week over 225 weeks
936 stars, 504 forks, 58 watches
maticnetwork category, created 2019-10-29, last commit 2024-01-23, main language Go
_{^{bor, ethereum, go, matic}}

Ethereum peer-to-peer networking specifications
https://github.com/ethereum/devp2p
1.96 stars per week over 474 weeks
930 stars, 301 forks, 65 watches
ethereum category, created 2015-01-20, last commit 2024-02-21, main language JavaScript

A Framework for Building Ethereum-compatible Blockchain Networks
https://polygon.technology/solutions/polygon-edge/
https://github.com/0xPolygon/polygon-edge
5.05 stars per week over 184 weeks
929 stars, 488 forks, 51 watches
0xpolygon category, created 2020-08-14, last commit 2024-01-17, main language Go
_{^{blockchain, ethereum, protocol}}

Web3 Foundation Grants Program
https://grants.web3.foundation/
https://github.com/w3f/Grants-Program
4.16 stars per week over 221 weeks
922 stars, 1,849 forks, 52 watches
w3f category, created 2019-11-23, last commit 2024-02-22, main language JavaScript
_{^{blockchain, kusama, polkadot, substrate}}

Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.
https://openzeppelin.com/contracts
https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable
3.14 stars per week over 292 weeks
917 stars, 419 forks, 38 watches
openzeppelin category, created 2018-07-20, last commit 2024-02-19, main language JavaScript

Reactive Ethereum dapp UI suite
https://github.com/trufflesuite/drizzle
3.8 stars per week over 239 weeks
911 stars, 252 forks, 31 watches
trufflesuite category, created 2019-07-20, last commit 2022-10-03, main language JavaScript
_{^{hacktoberfest}}

Utility for detecting phishing domains targeting Web3 users
https://github.com/MetaMask/eth-phishing-detect
2.66 stars per week over 342 weeks
910 stars, 834 forks, 104 watches
metamask category, created 2017-08-03, last commit 2024-02-22, main language JavaScript

https://wiki.hyperledger.org/display/fabric
https://github.com/hyperledger/fabric-sdk-go
2.48 stars per week over 361 weeks
895 stars, 554 forks, 68 watches
hyperledger category, created 2017-03-23, last commit 2024-01-23, main language Go
_{^{blockchain, distributed-ledger, go, hyperledger, hyperledger-fabric}}

A taxonomy for open source cryptocurrency, blockchain, and decentralized ecosystems
https://github.com/electric-capital/crypto-ecosystems
3.74 stars per week over 238 weeks
889 stars, 976 forks, 34 watches
electric-capital category, created 2019-08-02, last commit 2024-02-20, main language Rust
_{^{blockchain, crypto-ecosystems, cryptocurrency, decentralization, taxonomy}}

The current, performant & industrial strength version of Holochain on Rust.
https://holochain.org
https://github.com/holochain/holochain
4.12 stars per week over 214 weeks
883 stars, 128 forks, 62 watches
holochain category, created 2020-01-13, last commit 2024-02-22, main language Rust
_{^{blockchain, dapps, dapps-development, distributed-computing, holochain, holochain-rust, p2p, rust, web3}}

Operating System for Enterprise Blockchain
https://wiki.hyperledger.org/display/cello
https://github.com/hyperledger/cello
2.34 stars per week over 371 weeks
869 stars, 432 forks, 73 watches
hyperledger category, created 2017-01-11, last commit 2024-01-22, main language Python
_{^{blockchain, distributed-ledger, hyperledger, operating-system}}

https://github.com/project-serum/spl-token-wallet
4.68 stars per week over 185 weeks
868 stars, 391 forks, 50 watches
project-serum category, created 2020-08-05, last commit 2022-11-02, main language JavaScript

🕹 Unity SDK for building games that interact with blockchains.
https://github.com/ChainSafe/web3.unity
6.02 stars per week over 143 weeks
866 stars, 228 forks, 51 watches
chainsafe category, created 2021-05-22, last commit 2024-02-15, main language C#
_{^{blockchain, cryptocurrency, games, unity}}

Decentralised Ethereum Liquid Staking Protocol.
https://www.rocketpool.net
https://github.com/rocket-pool/rocketpool
2.44 stars per week over 353 weeks
862 stars, 208 forks, 82 watches
rocket-pool category, created 2017-05-19, last commit 2023-06-21, main language JavaScript
_{^{beacon-chain, casper, ethereum, pool, pos, proof-of-stake}}

The Arweave server and App Developer Toolkit.
https://www.arweave.org
https://github.com/ArweaveTeam/arweave
2.46 stars per week over 342 weeks
842 stars, 171 forks, 59 watches
arweaveteam category, created 2017-08-02, last commit 2024-02-12, main language Erlang

Multicall: Aggregate multiple constant function call results into one
https://github.com/makerdao/multicall
2.98 stars per week over 281 weeks
838 stars, 403 forks, 29 watches
makerdao category, created 2018-10-03, last commit 2023-03-02, main language Solidity

Hello world on Solana
https://github.com/solana-labs/example-helloworld
4.12 stars per week over 202 weeks
835 stars, 831 forks, 34 watches
solana-labs category, created 2020-04-07, last commit 2023-07-20, main language TypeScript

Collection of APIs provided by Ethereum execution layer clients
https://github.com/ethereum/execution-apis
5.94 stars per week over 140 weeks
833 stars, 304 forks, 53 watches
ethereum category, created 2021-06-16, last commit 2024-02-16, main language Io

Interchain Standards (ICS) for the Cosmos network & interchain ecosystem.
https://github.com/cosmos/ibc
3.15 stars per week over 263 weeks
829 stars, 332 forks, 73 watches
cosmos category, created 2019-02-08, last commit 2024-02-12, main language TeX
_{^{blockchain, cosmos, distributed-ledger, interchain}}

Bancor Protocol Contracts
https://github.com/bancorprotocol/contracts-solidity
2.26 stars per week over 366 weeks
827 stars, 427 forks, 58 watches
bancorprotocol category, created 2017-02-15, last commit 2023-10-26, main language JavaScript

(Aragon 1) Create and manage decentralized organizations on Ethereum.
https://client.aragon.org
https://github.com/aragon/client
2.26 stars per week over 364 weeks
824 stars, 284 forks, 83 watches
aragon category, created 2017-03-01, last commit 2023-11-10, main language JavaScript
_{^{aragon, blockchain, dapp, ethereum, organizations, startups}}

Project management for MEV Research
https://github.com/flashbots/mev-research
4.66 stars per week over 176 weeks
821 stars, 163 forks, 62 watches
flashbots category, created 2020-10-09, last commit 2024-02-09, main language None

Official Go implementation of the Ontology protocol. https://dev-docs.ont.io/#/
https://github.com/ontio/ontology
2.67 stars per week over 306 weeks
817 stars, 329 forks, 123 watches
ontio category, created 2018-04-13, last commit 2023-12-15, main language Go
_{^{blockchain, distributed-ledger, golang, high-performance, ontology}}

EVM dissassembler
https://github.com/crytic/ethersplay
2.45 stars per week over 331 weeks
810 stars, 121 forks, 40 watches
crytic category, created 2017-10-18, last commit 2023-05-24, main language Python
_{^{binary-ninja, disassembler, ethereum, evm}}

Resources and documentation related to the ongoing Ethereum KZG Ceremony.
https://github.com/ethereum/kzg-ceremony
8.79 stars per week over 92 weeks
810 stars, 444 forks, 36 watches
ethereum category, created 2022-05-19, last commit 2024-01-19, main language None

A scalable cloud computing blockchain platform
https://aelf.io/
https://github.com/AElfProject/AElf
2.47 stars per week over 325 weeks
806 stars, 239 forks, 159 watches
aelfproject category, created 2017-11-25, last commit 2023-10-16, main language C#
_{^{blockchain, clusters, csharp, dotnet-core, multi-chain, scalability}}

Holographic storage for distributed applications -- a validating monotonic DHT "backed" by authoritative hashchains for data provenance (a Ceptr sub-project)
http://holochain.org
https://github.com/holochain/holochain-proto
2.15 stars per week over 374 weeks
805 stars, 150 forks, 159 watches
holochain category, created 2016-12-23, last commit 2020-09-15, main language Go
_{^{blockchain, ceptr, chain, dht, distributed, golang}}

Ʉnlock is a protocol for memberships built on a blockchain.
https://unlock-protocol.com
https://github.com/unlock-protocol/unlock
2.47 stars per week over 325 weeks
803 stars, 232 forks, 34 watches
unlock-protocol category, created 2017-12-01, last commit 2024-02-22, main language TypeScript
_{^{blockchain, ethereum, infrastructure, javascript, memberships, nft, protocol, solidity, unlock}}

Open source forkable Ethereum dev stack
https://scaffoldeth.io
https://github.com/scaffold-eth/scaffold-eth-2
10 stars per week over 74 weeks
793 stars, 486 forks, 20 watches
scaffold-eth category, created 2022-09-19, last commit 2024-02-20, main language TypeScript
_{^{daisyui, dapp, ethereum, ethersjs, hardhat, nextjs, rainbowkit, solidity, starter-kit, tailwindcss, typescript, viem, wagmi}}

Hyperledger Fabric SDK for Node https://wiki.hyperledger.org/display/fabric
https://hyperledger.github.io/fabric-sdk-node/
https://github.com/hyperledger/fabric-sdk-node
2.02 stars per week over 388 weeks
785 stars, 538 forks, 62 watches
hyperledger category, created 2016-09-12, last commit 2024-02-06, main language JavaScript
_{^{blockchain, distributed-ledger, fabric, hyperledger, node}}

A general purpose blockchain highly compatible with Ethereum's ecosystem
https://github.com/vechain/thor
2.63 stars per week over 298 weeks
785 stars, 270 forks, 142 watches
vechain category, created 2018-06-08, last commit 2024-02-04, main language Go
_{^{blockchain, node, thor, vechain}}

SwaySwap is a blazingly fast DEX built on the fastest modular execution layer: Fuel.
https://fuellabs.github.io/swayswap
https://github.com/FuelLabs/swayswap
7.39 stars per week over 105 weeks
782 stars, 173 forks, 40 watches
fuellabs category, created 2022-02-12, last commit 2024-01-18, main language TypeScript

Project is in active development and has been moved to the EthereumJS VM monorepo.
https://github.com/ethereumjs/ethereumjs-vm/tree/master/packages/tx
https://github.com/ethereumjs/ethereumjs-tx
1.71 stars per week over 455 weeks
777 stars, 260 forks, 60 watches
ethereumjs category, created 2015-06-05, last commit 2020-04-06, main language TypeScript
_{^{ethereum, transactions}}

💳 The official Fuel wallet.
https://wallet.fuel.network
https://github.com/FuelLabs/fuels-wallet
7.28 stars per week over 106 weeks
774 stars, 349 forks, 23 watches
fuellabs category, created 2022-02-09, last commit 2024-02-21, main language TypeScript
_{^{fuel, wallet}}

Bitcoin full node in C#
https://stratisplatform.com
https://github.com/stratisproject/StratisBitcoinFullNode
1.99 stars per week over 389 weeks
774 stars, 347 forks, 116 watches
stratisproject category, created 2016-09-03, last commit 2021-08-16, main language C#
_{^{bitcoin, blockchain, fullnode, pos, stratis, stratis-bitcoin, wallet}}

🔎 an MEV inspector for Ethereum 🔎
https://github.com/flashbots/mev-inspect-py
5.55 stars per week over 139 weeks
772 stars, 273 forks, 44 watches
flashbots category, created 2021-06-24, last commit 2023-10-11, main language Python

Rust JSON-RPC implementation
https://github.com/paritytech/jsonrpc
2.02 stars per week over 378 weeks
766 stars, 265 forks, 48 watches
paritytech category, created 2016-11-21, last commit 2023-10-26, main language Rust

Go implementation of MEV-Auction for Ethereum
https://github.com/flashbots/mev-geth
4.44 stars per week over 171 weeks
761 stars, 204 forks, 42 watches
flashbots category, created 2020-11-11, last commit 2022-12-17, main language Go

OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
https://docs.openzeppelin.com/contracts-cairo
https://github.com/OpenZeppelin/cairo-contracts
5.76 stars per week over 131 weeks
756 stars, 306 forks, 18 watches
openzeppelin category, created 2021-08-18, last commit 2024-02-20, main language Rust
_{^{cairo, ethereum, security, smart-contracts, starknet}}

Warp - Bringing Solidity to Starknet at warp speed. Warp is a Solidity to Cairo Compiler, this allows teams to write/migrate Solidity to Cairo for easy onboarding into the StarkNet ecosystem.
https://nethermind.io/warp/
https://github.com/NethermindEth/warp
5.54 stars per week over 135 weeks
753 stars, 71 forks, 12 watches
nethermindeth category, created 2021-07-17, last commit 2023-08-26, main language TypeScript
_{^{cairo-lang, ethereum, evm, evm-bytecode, solidity, solidity-contracts, starknet, starkware}}

Blockchain educational resources curated by the OpenZeppelin team
https://github.com/OpenZeppelin/awesome-openzeppelin
2.67 stars per week over 275 weeks
735 stars, 148 forks, 39 watches
openzeppelin category, created 2018-11-12, last commit 2023-02-08, main language None
_{^{awesome-list, blockchain, ethereum, openzeppelin}}

Fast Ethereum Virtual Machine implementation
https://github.com/ethereum/evmone
2.7 stars per week over 272 weeks
734 stars, 224 forks, 33 watches
ethereum category, created 2018-12-05, last commit 2024-02-21, main language C++
_{^{blockchain, ethereum, ethereum-virtual-machine, evm, evmc, hacktoberfest}}

A collection of scripts and notebooks to help you get started quickly.
https://numer.ai/
https://github.com/numerai/example-scripts
1.97 stars per week over 372 weeks
734 stars, 261 forks, 68 watches
numerai category, created 2017-01-06, last commit 2024-02-14, main language Jupyter Notebook
_{^{cryptocurrency, machine-learning, numerai, quant-finance}}

Specification for the Execution Layer. Tracking network upgrades.
https://github.com/ethereum/execution-specs
3.97 stars per week over 184 weeks
732 stars, 193 forks, 46 watches
ethereum category, created 2020-08-11, last commit 2024-02-21, main language Python

👛 useWallet() · All-in-one solution to connect a dapp to an Ethereum provider.
https://github.com/aragon/use-wallet
3.42 stars per week over 213 weeks
729 stars, 251 forks, 24 watches
aragon category, created 2020-01-21, last commit 2023-09-21, main language TypeScript
_{^{dapp, ethereum, ethereum-provider, hooks, javascript, react, react-hooks, web3}}

The Parity Bitcoin client
https://github.com/paritytech/parity-bitcoin
1.84 stars per week over 392 weeks
723 stars, 219 forks, 59 watches
paritytech category, created 2016-08-15, last commit 2021-12-02, main language Rust
_{^{bitcoin, blockchain, client, node, parity, rust}}

Decred daemon in Go (golang).
https://decred.org
https://github.com/decred/dcrd
1.71 stars per week over 421 weeks
719 stars, 326 forks, 77 watches
decred category, created 2016-01-26, last commit 2024-02-19, main language Go
_{^{blockchain, cryptocurrency, dcrd, decred, decred-daemon, decred-nodes, go, golang, p2p, peer-to-peer}}

Open source golang based explorer for the eth2 beacon chain
https://github.com/gobitfly/eth2-beaconchain-explorer
3.23 stars per week over 222 weeks
718 stars, 371 forks, 46 watches
gobitfly category, created 2019-11-21, last commit 2024-02-15, main language Go
_{^{block-explorer, eth2, eth2-beacon-chain, golang}}

Build your first app on Optimism!
https://github.com/ethereum-optimism/optimism-tutorial
4.42 stars per week over 162 weeks
717 stars, 362 forks, 13 watches
ethereum-optimism category, created 2021-01-13, last commit 2023-12-12, main language Solidity

The Status module that consumes go-ethereum
https://status.im
https://github.com/status-im/status-go
1.78 stars per week over 401 weeks
716 stars, 316 forks, 95 watches
status-im category, created 2016-06-13, last commit 2024-02-22, main language Go
_{^{blockchain, cryptocurrency, ethereum, go, golang}}

This repository contains the core smart contracts of the Aave V3 protocol.
https://aave.com
https://github.com/aave/aave-v3-core
5.32 stars per week over 134 weeks
715 stars, 516 forks, 32 watches
aave category, created 2021-07-27, last commit 2023-10-17, main language TypeScript
_{^{blockchain, defi, ethereum, solidity}}

https://github.com/OlympusDAO/olympus-contracts
4.56 stars per week over 156 weeks
714 stars, 907 forks, 33 watches
olympusdao category, created 2021-02-23, last commit 2022-10-12, main language Solidity

Manage and switch between Solidity compiler versions
https://github.com/crytic/solc-select
2.67 stars per week over 266 weeks
711 stars, 96 forks, 23 watches
crytic category, created 2019-01-14, last commit 2023-11-10, main language Python
_{^{ethereum, solidity}}

A collection of tools, documents, articles, blog posts, interviews, and videos related to MakerDAO and the Dai stablecoin.
https://awesome.makerdao.com/
https://github.com/makerdao/awesome-makerdao
2.53 stars per week over 277 weeks
701 stars, 183 forks, 55 watches
makerdao category, created 2018-10-29, last commit 2021-04-17, main language None

End-to-End Example Soroban Dapp
https://github.com/stellar/soroban-example-dapp
9.08 stars per week over 77 weeks
699 stars, 549 forks, 17 watches
stellar category, created 2022-09-02, last commit 2024-01-24, main language Rust

Decentralized Solidity contract source code verification service
https://sourcify.dev
https://github.com/ethereum/sourcify
2.77 stars per week over 252 weeks
699 stars, 379 forks, 34 watches
ethereum category, created 2019-04-24, last commit 2024-02-22, main language TypeScript
_{^{contracts, verification}}

zkSync Era Documentation
https://docs.zksync.io/
https://github.com/matter-labs/zksync-web-era-docs
5.63 stars per week over 124 weeks
698 stars, 560 forks, 53 watches
matter-labs category, created 2021-10-08, last commit 2024-02-22, main language JavaScript
_{^{team-core, team-frontend, zksync, zksync-v2}}

Dai Stablecoin System
https://github.com/makerdao/dss
2.32 stars per week over 299 weeks
695 stars, 381 forks, 50 watches
makerdao category, created 2018-05-28, last commit 2022-05-18, main language Solidity
_{^{defi, ethereum, makerdao, solidity}}

Threshold Access Control (TACo) runtimes for the Threshold Network
https://github.com/nucypher/nucypher
2.02 stars per week over 340 weeks
687 stars, 272 forks, 45 watches
nucypher category, created 2017-08-16, last commit 2024-02-13, main language Python
_{^{cryptography, security, web3}}

Casper contract, and related software and tests
https://github.com/ethereum/casper
1.91 stars per week over 357 weeks
685 stars, 185 forks, 151 watches
ethereum category, created 2017-04-16, last commit 2019-03-28, main language Python

Official repository for core projects comprising the Celo platform
https://celo.org
https://github.com/celo-org/celo-monorepo
2.81 stars per week over 240 weeks
676 stars, 365 forks, 59 watches
celo-org category, created 2019-07-18, last commit 2024-02-19, main language Solidity
_{^{blockchain, celo, crypto, cryptocurrency, dapp, ethereum, financial-inclusion, smart-contracts, stablecoin}}

A curated list of awesome projects and resources relating to the Internet Computer Protocol
https://internetcomputer.org
https://github.com/dfinity/awesome-internet-computer
3.52 stars per week over 191 weeks
672 stars, 135 forks, 47 watches
dfinity category, created 2020-06-26, last commit 2024-02-17, main language None
_{^{awesome, awesome-list, blockchain, internet-computer}}

(Aragon 1) Reference implementation for aragonOS: a Solidity framework for building complex dApps and protocols
https://hack.aragon.org/docs/aragonos-intro.html
https://github.com/aragon/aragonOS
1.87 stars per week over 358 weeks
671 stars, 260 forks, 54 watches
aragon category, created 2017-04-10, last commit 2020-09-29, main language Solidity
_{^{aragon, aragon-app, ethereum, solidity}}

indy-sdk
https://wiki.hyperledger.org/display/indy
https://github.com/hyperledger/indy-sdk
1.85 stars per week over 361 weeks
667 stars, 752 forks, 69 watches
hyperledger category, created 2017-03-21, last commit 2023-10-24, main language Rust
_{^{aries, hacktoberfest, hyperledger-indy, ssi, zkp}}

Ethereum on Tendermint using Cosmos-SDK!
https://github.com/cosmos/ethermint-archive
1.74 stars per week over 380 weeks
661 stars, 190 forks, 83 watches
cosmos category, created 2016-11-11, last commit 2020-10-07, main language Go
_{^{blockchain, consensus, ethereum, ethermint, geth, minikube, mist, tendermint, tendermint-consensus, truffle}}

Need a bot?
https://github.com/flashbots/mev-job-board
4.75 stars per week over 139 weeks
661 stars, 99 forks, 86 watches
flashbots category, created 2021-06-23, last commit 2022-02-09, main language None

The server portion of a distributed ledger purpose-built for decentralized identity.
https://wiki.hyperledger.org/display/indy
https://github.com/hyperledger/indy-node
1.76 stars per week over 374 weeks
660 stars, 644 forks, 64 watches
hyperledger category, created 2016-12-21, last commit 2024-02-14, main language Python

Extend the functionality of MetaMask using Snaps
https://metamask.io/snaps/
https://github.com/MetaMask/snaps
4.08 stars per week over 160 weeks
654 stars, 558 forks, 61 watches
metamask category, created 2021-01-26, last commit 2024-02-22, main language TypeScript
_{^{metamask, monorepo}}

Monorepo for our developer tools and decentralized marketplace application
https://www.originprotocol.com/developers
https://github.com/OriginProtocol/origin
1.9 stars per week over 342 weeks
652 stars, 204 forks, 78 watches
originprotocol category, created 2017-08-01, last commit 2023-09-20, main language JavaScript
_{^{dapp, javascript, marketplace, monorepo, origin, origin-protocol, solidity}}

Lightweight Ethereum blockchain explorer
https://github.com/gobitfly/etherchain-light
1.79 stars per week over 363 weeks
650 stars, 349 forks, 39 watches
gobitfly category, created 2017-03-09, last commit 2018-11-28, main language JavaScript
_{^{blockchain-explorer, ethereum, parity, web3}}

Current work on BTCGPU
http://bitcoingold.org
https://github.com/BTCGPU/BTCGPU
1.89 stars per week over 343 weeks
648 stars, 353 forks, 140 watches
btcgpu category, created 2017-07-23, last commit 2023-02-07, main language C++

Orchid: VPN, Personal Firewall
https://www.orchid.com/
https://github.com/OrchidTechnologies/orchid
2.72 stars per week over 235 weeks
641 stars, 113 forks, 52 watches
orchidtechnologies category, created 2019-08-20, last commit 2024-01-25, main language Dart
_{^{firewall, packet-analyzer, packet-capture, personal-firewall, traffic-analyzer, traffic-sniffer, vpn}}

Every cryptographic primitive needed to work on Ethereum, for the browser and Node.js
https://github.com/ethereum/js-ethereum-cryptography
2.76 stars per week over 230 weeks
636 stars, 96 forks, 19 watches
ethereum category, created 2019-09-25, last commit 2024-01-23, main language TypeScript
_{^{aes, bip32, blake2b, cryptography, ethereum, keccak, prng, ripemd160, scrypt, secp256k1, sha256, typescript}}

https://damnvulnerabledefi.xyz/
https://github.com/OpenZeppelin/damn-vulnerable-defi
3.55 stars per week over 178 weeks
633 stars, 1,100 forks, 13 watches
openzeppelin category, created 2020-09-22, last commit 2021-02-26, main language Solidity

🔑🔑🔑 next generation token approvals mechanism
https://github.com/Uniswap/permit2
8.87 stars per week over 71 weeks
631 stars, 141 forks, 18 watches
uniswap category, created 2022-10-13, last commit 2023-09-29, main language Solidity

Aave Protocol V2
https://aave.com
https://github.com/aave/protocol-v2
3.73 stars per week over 168 weeks
628 stars, 746 forks, 30 watches
aave category, created 2020-12-02, last commit 2023-01-11, main language TypeScript

The official Rust implementation of Conflux protocol. https://doc.confluxnetwork.org
https://doc.confluxnetwork.org
https://github.com/Conflux-Chain/conflux-rust
2.43 stars per week over 256 weeks
625 stars, 184 forks, 45 watches
conflux-chain category, created 2019-03-24, last commit 2024-02-22, main language Rust
_{^{blockchain, conflux, cryptocurrency, p2p, rust}}

Developer guides to integrate with MakerDAO's smart contracts, SDKs, APIs, products, and partners
https://github.com/makerdao/developerguides
2.32 stars per week over 268 weeks
622 stars, 253 forks, 57 watches
makerdao category, created 2019-01-03, last commit 2022-06-10, main language Shell

A GraphQL interface to Ethereum 🔥
https://github.com/Consensys/ethql
1.98 stars per week over 313 weeks
620 stars, 88 forks, 54 watches
consensys category, created 2018-02-17, last commit 2019-03-21, main language TypeScript
_{^{api, backend, blockchain, ethereum, frontend, graphql, indexing, typescript}}

Write Parachains on Substrate
https://github.com/paritytech/cumulus
2.32 stars per week over 266 weeks
618 stars, 396 forks, 67 watches
paritytech category, created 2019-01-15, last commit 2023-08-25, main language Rust

Java Implementation of the Ethereum 2.0 Beacon Chain
https://consensys.io/teku
https://github.com/Consensys/teku
2.16 stars per week over 285 weeks
616 stars, 226 forks, 36 watches
consensys category, created 2018-09-07, last commit 2024-02-21, main language Java
_{^{beacon-chain, consensys, eth2, eth2-clients, ethereum, hacktoberfest, hacktoberfest2021, java, proof-of-stake, teku}}

Bitcoin SV (Satoshi Vision) is the original Bitcoin. This Github repository provides open-source software to enable use of Bitcoin SV.
https://bitcoinsv.io/
https://github.com/bitcoin-sv/bitcoin-sv
2.15 stars per week over 286 weeks
616 stars, 308 forks, 108 watches
bitcoin-sv category, created 2018-08-29, last commit 2024-02-15, main language C++
_{^{bitcoin, bitcoin-node, bitcoin-sv}}

Nodejs and Javascript library for decoding data params and events from ethereum transactions
https://github.com/Consensys/abi-decoder
1.68 stars per week over 366 weeks
616 stars, 265 forks, 27 watches
consensys category, created 2017-02-15, last commit 2020-02-04, main language JavaScript
_{^{ethereum, ethereum-dapp}}

🦄 🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v4
https://blog.uniswap.org/uniswap-v4
https://github.com/Uniswap/v4-periphery
6.64 stars per week over 92 weeks
615 stars, 467 forks, 17 watches
uniswap category, created 2022-05-16, last commit 2024-02-17, main language Solidity

Nitro goes vroom and fixes everything
https://github.com/OffchainLabs/nitro
4.9 stars per week over 125 weeks
615 stars, 325 forks, 39 watches
offchainlabs category, created 2021-09-27, last commit 2024-02-20, main language Go

A blockchain benchmark framework to measure performance of multiple blockchain solutions https://wiki.hyperledger.org/display/caliper
https://hyperledger.github.io/caliper/
https://github.com/hyperledger/caliper
1.99 stars per week over 309 weeks
615 stars, 378 forks, 45 watches
hyperledger category, created 2018-03-20, last commit 2023-05-21, main language JavaScript
_{^{benchmark, blockchain, caliper, hacktoberfest}}

OpenZKP - pure Rust implementations of Zero-Knowledge Proof systems.
https://github.com/0xProject/OpenZKP
2.38 stars per week over 256 weeks
610 stars, 109 forks, 34 watches
0xproject category, created 2019-03-27, last commit 2020-12-24, main language Rust

Uniswap Wallet is the simplest, safest, and most powerful self-custodial crypto wallet. It is developed by the Uniswap Labs team, inventors of the Uniswap Protocol.
https://github.com/Uniswap/wallet
11 stars per week over 54 weeks
608 stars, 96 forks, 19 watches
uniswap category, created 2023-02-09, last commit 2023-12-06, main language TypeScript

Miner for the helium blockchain
https://github.com/helium/miner
2.14 stars per week over 284 weeks
607 stars, 274 forks, 100 watches
helium category, created 2018-09-14, last commit 2023-04-18, main language Erlang

Create, import and export Ethereum keys
https://github.com/ethereumjs/keythereum
1.35 stars per week over 445 weeks
603 stars, 187 forks, 52 watches
ethereumjs category, created 2015-08-11, last commit 2022-08-03, main language JavaScript

The Halo2 zero-knowledge proving system
https://zcash.github.io/halo2/
https://github.com/zcash/halo2
3.3 stars per week over 182 weeks
602 stars, 401 forks, 39 watches
zcash category, created 2020-08-24, last commit 2024-02-06, main language Rust
_{^{cryptocurrency, cryptography, zcash, zero-knowledge}}

Example semi-fungible collectible, to demonstrate OpenSea integration for an ERC-1155 contract
https://docs.opensea.io
https://github.com/ProjectOpenSea/opensea-erc1155
2.59 stars per week over 232 weeks
602 stars, 290 forks, 25 watches
projectopensea category, created 2019-09-11, last commit 2022-07-07, main language JavaScript

Project is in active development and has been moved to the EthereumJS monorepo.
https://github.com/ethereumjs/ethereumjs-monorepo
https://github.com/ethereumjs/ethereumjs-util
1.27 stars per week over 473 weeks
601 stars, 297 forks, 39 watches
ethereumjs category, created 2015-01-25, last commit 2021-06-17, main language TypeScript
_{^{address, buffer, ethereum, ethereumjs, hash, hex, javascript, signature, utilities, utils}}

This is an archived repository of one of the early Ethereum wallets.
https://ethereum.org/en/wallets/find-wallet/
https://github.com/ethereum/meteor-dapp-wallet
1.27 stars per week over 472 weeks
600 stars, 464 forks, 69 watches
ethereum category, created 2015-02-02, last commit 2020-06-15, main language JavaScript

Main Stellar client library for the JavaScript language.
https://stellar.github.io/js-stellar-sdk/
https://github.com/stellar/js-stellar-sdk
1.29 stars per week over 463 weeks
596 stars, 327 forks, 77 watches
stellar category, created 2015-04-09, last commit 2024-02-15, main language JavaScript
_{^{blockchain, cryptocurrency, horizon, javascript, sdk, stellar}}

Augur v1 - Smart Contracts [DEPRECATED]
https://www.augur.net
https://github.com/AugurProject/augur-core
1.24 stars per week over 480 weeks
595 stars, 147 forks, 93 watches
augurproject category, created 2014-12-06, last commit 2019-02-11, main language TypeScript
_{^{dapp, ethereum, ethereum-contract, solidity}}

Developer documentation for MetaMask
https://docs.metamask.io
https://github.com/MetaMask/metamask-docs
2.18 stars per week over 272 weeks
594 stars, 848 forks, 77 watches
metamask category, created 2018-12-01, last commit 2024-02-21, main language JavaScript
_{^{blockchain, cryptocurrency, documentation, ethereum, metamask}}

Web3 Foundation General Grants Program
https://github.com/w3f/General-Grants-Program
2.02 stars per week over 293 weeks
594 stars, 518 forks, 110 watches
w3f category, created 2018-07-09, last commit 2021-08-19, main language None

A JavaScript library for composing Ethereum provider objects using middleware modules
https://github.com/MetaMask/web3-provider-engine
1.37 stars per week over 428 weeks
588 stars, 366 forks, 69 watches
metamask category, created 2015-12-09, last commit 2023-10-30, main language JavaScript

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4
http://btcrelay.org
https://github.com/ethereum/btcrelay
1.29 stars per week over 454 weeks
587 stars, 415 forks, 60 watches
ethereum category, created 2015-06-11, last commit 2017-10-25, main language Python
_{^{bitcoin, bitcoin-proof, bitcoin-transaction, btc-relay, ethereum, live, mainnet, production, smart-contracts, solidity}}

Project Serum Rust Monorepo
https://projectserum.com
https://github.com/project-serum/serum-dex
3.17 stars per week over 185 weeks
587 stars, 320 forks, 35 watches
project-serum category, created 2020-08-06, last commit 2022-10-25, main language Rust

🖥 Lisk graphical user interface for desktop
https://lisk.com/wallet
https://github.com/LiskHQ/lisk-desktop
1.78 stars per week over 329 weeks
585 stars, 100 forks, 36 watches
liskhq category, created 2017-11-02, last commit 2024-01-05, main language JavaScript
_{^{blockchain, blockchain-wallet, desktop, electron, javascript, lisk, ui}}

🌲 Rust Filecoin Node Implementation
https://forest.chainsafe.io
https://github.com/ChainSafe/forest
2.61 stars per week over 223 weeks
583 stars, 150 forks, 31 watches
chainsafe category, created 2019-11-11, last commit 2024-02-21, main language Rust
_{^{blockchain, filecoin, p2p, rust}}

The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.
https://cosmos.github.io/cosmjs/
https://github.com/cosmos/cosmjs
2.73 stars per week over 213 weeks
583 stars, 313 forks, 16 watches
cosmos category, created 2020-01-22, last commit 2024-02-11, main language TypeScript

Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.
https://github.com/OpenZeppelin/openzeppelin-upgrades
2.99 stars per week over 192 weeks
575 stars, 238 forks, 19 watches
openzeppelin category, created 2020-06-19, last commit 2024-02-21, main language TypeScript

zkSync documentation
https://zksync.io/dev
https://github.com/matter-labs/zksync-lite-docs
2.83 stars per week over 202 weeks
572 stars, 334 forks, 43 watches
matter-labs category, created 2020-04-09, last commit 2024-01-12, main language Shell
_{^{docs, ethereum, team-core, team-frontend, vue, vuepress, zksync, zksync-web}}

On chain interactive fault prover for Ethereum
https://github.com/ethereum-optimism/cannon
4.48 stars per week over 127 weeks
571 stars, 160 forks, 53 watches
ethereum-optimism category, created 2021-09-14, last commit 2023-06-20, main language Solidity

📦 A smart contract that distributes a balance of tokens according to a merkle root
https://github.com/Uniswap/merkle-distributor
3.14 stars per week over 181 weeks
570 stars, 371 forks, 23 watches
uniswap category, created 2020-09-02, last commit 2022-11-21, main language TypeScript

Composable building blocks for Ethereum contracts
http://dapp.tools/dappsys
https://github.com/dapphub/dappsys
1.29 stars per week over 440 weeks
568 stars, 113 forks, 34 watches
dapphub category, created 2015-09-15, last commit 2021-07-29, main language Nix
_{^{dappsys, ethereum, solidity}}

A box containing all you need to get started with developing Aave v1 flash loans
https://github.com/aave/flashloan-box
2.81 stars per week over 200 weeks
564 stars, 237 forks, 23 watches
aave category, created 2020-04-21, last commit 2020-07-02, main language Solidity

Helium Improvement Proposals
https://github.com/helium/HIP
2.38 stars per week over 236 weeks
563 stars, 390 forks, 122 watches
helium category, created 2019-08-14, last commit 2024-02-20, main language Jupyter Notebook

The Kovri I2P Router Project
https://github.com/monero-project/kovri
1.3 stars per week over 431 weeks
563 stars, 119 forks, 93 watches
monero-project category, created 2015-11-15, last commit 2018-09-07, main language C++

OmiseGO's research implementation of Minimal Viable Plasma
https://github.com/omgnetwork/plasma-mvp
1.77 stars per week over 318 weeks
562 stars, 163 forks, 96 watches
omgnetwork category, created 2018-01-17, last commit 2019-03-04, main language Python

Browser and Nodejs client for general interaction with the arweave protocol and gateways
https://github.com/ArweaveTeam/arweave-js
2.04 stars per week over 275 weeks
560 stars, 113 forks, 18 watches
arweaveteam category, created 2018-11-16, last commit 2023-08-01, main language TypeScript

Scaffold-Eth 🏗 Challenges repository
https://speedrunethereum.com
https://github.com/scaffold-eth/scaffold-eth-challenges
4.66 stars per week over 119 weeks
556 stars, 3,178 forks, 13 watches
scaffold-eth category, created 2021-11-09, last commit 2023-09-18, main language None

Solidity language support and visual security auditor for Visual Studio Code
https://marketplace.visualstudio.com/items?itemName=tintinweb.solidity-visual-auditor
https://github.com/Consensys/vscode-solidity-auditor
2.11 stars per week over 263 weeks
554 stars, 58 forks, 12 watches
consensys category, created 2019-02-08, last commit 2023-10-13, main language JavaScript
_{^{security, solidity, vscode, vscode-extension, vscode-language, vscode-theme}}

General repository of the project dappnode
https://github.com/dappnode/DAppNode
1.77 stars per week over 312 weeks
553 stars, 108 forks, 51 watches
dappnode category, created 2018-02-27, last commit 2024-02-16, main language Shell

A collection of functions for signing and verifying data with Ethereum keys.
https://github.com/MetaMask/eth-sig-util
1.51 stars per week over 365 weeks
551 stars, 264 forks, 68 watches
metamask category, created 2017-02-21, last commit 2023-11-21, main language TypeScript

Nimbus: an Ethereum Execution Client for Resource-Restricted Devices
https://status-im.github.io/nimbus-eth1/
https://github.com/status-im/nimbus-eth1
1.71 stars per week over 320 weeks
549 stars, 111 forks, 70 watches
status-im category, created 2018-01-04, last commit 2024-02-22, main language Nim
_{^{android, blockchain, ethereum, fluffy, hacktoberfest, ios, mobile, nim, nim-lang, nim-language, nimbus, portal-network, raspberry-pi}}

The sample dapp used for e2e testing and metamask-extension QA
https://metamask.github.io/test-dapp/
https://github.com/MetaMask/test-dapp
2.47 stars per week over 222 weeks
548 stars, 335 forks, 64 watches
metamask category, created 2019-11-21, last commit 2024-02-19, main language JavaScript

Rust JSON-RPC library on top of async/await
https://github.com/paritytech/jsonrpsee
2.32 stars per week over 233 weeks
541 stars, 142 forks, 14 watches
paritytech category, created 2019-09-02, last commit 2024-02-22, main language Rust

Docker resources for hosting BTCPayServer easily
https://github.com/btcpayserver/btcpayserver-docker
1.61 stars per week over 336 weeks
541 stars, 320 forks, 34 watches
btcpayserver category, created 2017-09-14, last commit 2024-02-14, main language Shell

MetaMask FAQ and Guides
https://github.com/MetaMask/faq
1.32 stars per week over 409 weeks
539 stars, 246 forks, 147 watches
metamask category, created 2016-04-22, last commit 2020-08-12, main language None

Air-gapped crypto wallet.
https://www.parity.io/signer/
https://github.com/paritytech/parity-signer
1.46 stars per week over 368 weeks
538 stars, 191 forks, 42 watches
paritytech category, created 2017-01-30, last commit 2024-02-20, main language Rust
_{^{kusama, polkadot, substrate, wallet}}

A fast and lightweight framework for creating decentralized agents with ease.
https://github.com/fetchai/uAgents
7.25 stars per week over 73 weeks
531 stars, 77 forks, 16 watches
fetchai category, created 2022-09-28, last commit 2024-02-18, main language Python
_{^{agents, ai, ai-agents, llm, multi-agent-systems}}

Discover historic Miner Extractable Value (MEV) opportunities
https://github.com/flashbots/mev-inspect-rs
3.09 stars per week over 171 weeks
530 stars, 124 forks, 28 watches
flashbots category, created 2020-11-08, last commit 2021-07-25, main language Rust
_{^{arbitrage, defi, ethereum, liquidation, mev, rust, web3}}

🛠 An SDK for building applications on top of Uniswap V3
https://github.com/Uniswap/v3-sdk
3.3 stars per week over 160 weeks
530 stars, 421 forks, 48 watches
uniswap category, created 2021-01-26, last commit 2024-01-19, main language TypeScript
_{^{automatic-market-maker, ethereum, sdk, typescript, uniswap}}

Documentations of project TRON
https://github.com/tronprotocol/documentation
1.7 stars per week over 309 weeks
526 stars, 469 forks, 83 watches
tronprotocol category, created 2018-03-23, last commit 2023-06-08, main language PHP

Javascript developer library to interact with Matic Network
https://wiki.polygon.technology/docs/tools/matic-js/get-started/
https://github.com/maticnetwork/matic.js
1.83 stars per week over 287 weeks
526 stars, 247 forks, 37 watches
maticnetwork category, created 2018-08-23, last commit 2024-02-15, main language TypeScript
_{^{dapps, ethereum, matic, maticnetwork, polygon, sidechain, smart-contracts, web3}}

Wallet CLI
https://github.com/tronprotocol/wallet-cli
1.66 stars per week over 316 weeks
526 stars, 371 forks, 53 watches
tronprotocol category, created 2018-01-31, last commit 2023-10-25, main language Java

Loose collection of Solidity example code
https://github.com/ethereum/solidity-examples
1.38 stars per week over 380 weeks
525 stars, 162 forks, 28 watches
ethereum category, created 2016-11-11, last commit 2022-09-07, main language Solidity

A fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them.
https://github.com/onflow/flow-go
2.94 stars per week over 178 weeks
525 stars, 175 forks, 48 watches
onflow category, created 2020-09-22, last commit 2024-02-22, main language Go
_{^{blockchain, flow, go, golang, onflow}}

Farm 🍅 on the Fuel network.
https://swayfarm.xyz
https://github.com/FuelLabs/sway-farm
9.44 stars per week over 55 weeks
522 stars, 65 forks, 20 watches
fuellabs category, created 2023-02-01, last commit 2024-02-19, main language TypeScript
_^blockchain

Official Go implementation of the Livepeer protocol
http://livepeer.org
https://github.com/livepeer/go-livepeer
1.49 stars per week over 348 weeks
521 stars, 169 forks, 41 watches
livepeer category, created 2017-06-19, last commit 2024-02-12, main language Go
_{^{broadcasting, ethereum, hacktoberfest, hacktoberfest2022, transcode, video-stream}}

Official repository for the golang Celo Blockchain
https://celo.org
https://github.com/celo-org/celo-blockchain
1.67 stars per week over 309 weeks
515 stars, 195 forks, 65 watches
celo-org category, created 2018-03-23, last commit 2024-02-21, main language Go
_{^{blockchain, celo, hacktoberfest, web3}}

Cadence, the resource-oriented smart contract programming language 🏃‍♂️
https://developers.flow.com/cadence
https://github.com/onflow/cadence
2.56 stars per week over 201 weeks
514 stars, 142 forks, 42 watches
onflow category, created 2020-04-17, last commit 2024-02-22, main language Go
_{^{cadence, hacktoberfest, language, onflow, programming-language, smart-contracts}}

Alternative Haskell Infrastructure for Nixpkgs
https://input-output-hk.github.io/haskell.nix
https://github.com/input-output-hk/haskell.nix
1.69 stars per week over 305 weeks
514 stars, 231 forks, 23 watches
input-output-hk category, created 2018-04-20, last commit 2024-02-22, main language Nix
_{^{build-tool, hacktoberfest, haskell, infrastructure, nix, nix-expressions}}

EOSIO.CDT (Contract Development Toolkit) is a suite of tools used to build EOSIO contracts
http://eosio.github.io/eosio.cdt
https://github.com/EOSIO/eosio.cdt
1.72 stars per week over 297 weeks
512 stars, 313 forks, 65 watches
eosio category, created 2018-06-15, last commit 2021-07-12, main language C++
_{^{eosio, wasm}}

Flashbots provider for ethers.js
https://github.com/flashbots/ethers-provider-flashbots-bundle
3.04 stars per week over 168 weeks
510 stars, 194 forks, 26 watches
flashbots category, created 2020-12-04, last commit 2024-02-05, main language TypeScript

An integrated development environment and SDK for Ethereum-like ledgers
https://www.goquorum.com
https://github.com/Consensys/cakeshop
1.36 stars per week over 375 weeks
510 stars, 208 forks, 78 watches
consensys category, created 2016-12-13, last commit 2022-05-26, main language JavaScript
_{^{blockchain, editor, ethereum, ide, ledger, sdk}}

The greatest application front-end to the Steem Blockchain.
https://steemit.com
https://github.com/steemit/condenser
1.25 stars per week over 405 weeks
508 stars, 429 forks, 89 watches
steemit category, created 2016-05-19, last commit 2023-12-24, main language JavaScript
_{^{jsx, react, social-network, steem, steem-blockchain, steemit}}

Synpress is e2e testing framework based on Cypress.io and playwright with support for metamask.
https://synpress.io
https://github.com/Synthetixio/synpress
2.98 stars per week over 170 weeks
507 stars, 155 forks, 13 watches
synthetixio category, created 2020-11-18, last commit 2024-01-25, main language JavaScript
_{^{blockchain, cypress, docker, e2e, ethereum, metamask, playwright, testing}}

Secure key generation for deposits
https://github.com/ethereum/staking-deposit-cli
2.4 stars per week over 210 weeks
505 stars, 335 forks, 45 watches
ethereum category, created 2020-02-10, last commit 2023-09-25, main language Python

On-chain atomic swaps for Decred and other cryptocurrencies.
https://blog.decred.org/2017/09/20/On-Chain-Atomic-Swaps/
https://github.com/decred/atomicswap
1.5 stars per week over 337 weeks
505 stars, 252 forks, 63 watches
decred category, created 2017-09-08, last commit 2021-02-18, main language Go
_{^{cryptocurrencies, cryptocurrency, decred, exchange, go}}

Reactive Ethereum datastore for dapp UIs.
http://truffleframework.com/docs/drizzle/getting-started
https://github.com/trufflesuite/drizzle-legacy
1.5 stars per week over 336 weeks
504 stars, 139 forks, 37 watches
trufflesuite category, created 2017-09-11, last commit 2019-09-27, main language JavaScript
_{^{drizzle, ethereum, redux}}

Modular blockchain framework. Public domain
https://github.com/input-output-hk/Scorex
1.09 stars per week over 463 weeks
504 stars, 79 forks, 70 watches
input-output-hk category, created 2015-04-06, last commit 2017-08-27, main language JavaScript

Common tests for all Ethereum implementations
https://github.com/ethereum/tests
0.94 stars per week over 529 weeks
497 stars, 331 forks, 70 watches
ethereum category, created 2013-12-31, last commit 2024-02-16, main language Python

Former home of cpp-ethereum (Oct 2015 to Aug 2016)
http://cpp-ethereum.org
https://github.com/ethereum/webthree-umbrella
1.11 stars per week over 441 weeks
492 stars, 398 forks, 126 watches
ethereum category, created 2015-09-07, last commit 2016-08-18, main language None

A CosmosSDK application for moving assets on and off of EVM based, POW chains
https://github.com/cosmos/gravity-bridge
1.49 stars per week over 330 weeks
492 stars, 192 forks, 46 watches
cosmos category, created 2017-10-27, last commit 2021-08-28, main language TypeScript

Developer discussion about possible changes to the protocol.
https://github.com/stellar/stellar-protocol
0.99 stars per week over 497 weeks
491 stars, 293 forks, 96 watches
stellar category, created 2014-08-10, last commit 2024-02-21, main language RPC

Swarm: Censorship resistant storage and communication infrastructure for a truly sovereign digital society
https://swarm.ethereum.org/
https://github.com/ethersphere/swarm
0.94 stars per week over 518 weeks
488 stars, 112 forks, 36 watches
ethersphere category, created 2014-03-16, last commit 2021-01-15, main language Go
_{^{blockchain, ethereum, go, obsolete, p2p, storage, swarm}}

Working with smart contracts with eth-brownie, python, and Chainlink.
https://chain.link/
https://github.com/smartcontractkit/chainlink-mix
2.89 stars per week over 166 weeks
482 stars, 201 forks, 16 watches
smartcontractkit category, created 2020-12-14, last commit 2023-02-08, main language Solidity
_{^{brownie, chainlink, eth-brownie, ethereum, infura, python, smart-contracts}}

Stronghold is a secret management engine written in rust.
https://wiki.iota.org/stronghold.rs/getting_started
https://github.com/iotaledger/stronghold.rs
2.48 stars per week over 194 weeks
481 stars, 51 forks, 40 watches
iotaledger category, created 2020-06-04, last commit 2023-06-29, main language Rust

Nim implementation of the Ethereum Beacon Chain
https://nimbus.guide
https://github.com/status-im/nimbus-eth2
1.64 stars per week over 292 weeks
479 stars, 229 forks, 37 watches
status-im category, created 2018-07-20, last commit 2024-02-20, main language Nim
_{^{beacon-chain, eth2, eth2-clients, ethereum, hacktoberfest, nim, nimbus, nimbus-eth2, proof-of-stake, serenity}}

Sharding manager contract, and related software and tests
https://github.com/ethereum/sharding
1.38 stars per week over 346 weeks
477 stars, 110 forks, 118 watches
ethereum category, created 2017-07-07, last commit 2018-06-15, main language Python
_{^{ethereum, python, sharding, vyper}}

🐍Uniswap V1 smart contracts
https://github.com/Uniswap/v1-contracts
1.56 stars per week over 305 weeks
476 stars, 346 forks, 26 watches
uniswap category, created 2018-04-17, last commit 2019-01-24, main language Python
_{^{cryptocurrency, decentralized-exchange, erc20, ethereum, market-maker, smart-contracts, vyper}}

The Trinity client for the Ethereum network
https://trinity.ethereum.org
https://github.com/ethereum/trinity
1.52 stars per week over 312 weeks
475 stars, 166 forks, 34 watches
ethereum category, created 2018-02-27, last commit 2021-07-01, main language Python

DEPRECATED [:robot::moneybag: Bot to automatically liquidate dYdX accounts]
https://github.com/dydxprotocol/liquidator
1.9 stars per week over 249 weeks
474 stars, 170 forks, 40 watches
dydxprotocol category, created 2019-05-13, last commit 2021-12-06, main language TypeScript

Trinity is IOTA's old, deprecated wallet. Use Firefly instead.
https://trinity.iota.org
https://github.com/iotaledger/trinity-wallet
1.58 stars per week over 300 weeks
474 stars, 129 forks, 54 watches
iotaledger category, created 2018-05-23, last commit 2021-09-06, main language JavaScript

Steem.js the official JavaScript library for Steem blockchain
https://www.npmjs.com/package/steem
https://github.com/steemit/steem-js
1.2 stars per week over 396 weeks
474 stars, 223 forks, 69 watches
steemit category, created 2016-07-21, last commit 2023-12-06, main language JavaScript
_{^{blockchain, steem}}

Basic Token Factory dapp.
https://github.com/Consensys/Token-Factory
1.1 stars per week over 428 weeks
472 stars, 318 forks, 54 watches
consensys category, created 2015-12-08, last commit 2017-06-15, main language JavaScript

Crypto.org Chain⛓: Croeseid Testnet and beyond development
https://crypto.org
https://github.com/crypto-org-chain/chain-main
2.6 stars per week over 181 weeks
472 stars, 384 forks, 48 watches
crypto-org-chain category, created 2020-09-01, last commit 2024-02-21, main language Go
_{^{chain, cosmos-sdk, cro, crypto, go, golang, tendermint}}

🏌🏼‍E2E testing for dApps using Puppeteer + MetaMask
https://www.npmjs.com/package/@chainsafe/dappeteer
https://github.com/ChainSafe/dappeteer
2.98 stars per week over 158 weeks
471 stars, 151 forks, 11 watches
chainsafe category, created 2021-02-12, last commit 2024-02-01, main language TypeScript
_{^{dapp, e2e, ethereum, frontend, pupeteer}}

Example applications, microservices, and code samples for the Internet Computer
https://dfinity.org
https://github.com/dfinity/examples
2.22 stars per week over 212 weeks
471 stars, 303 forks, 50 watches
dfinity category, created 2020-01-31, last commit 2024-02-12, main language JavaScript
_{^{blockchain, dfx, examples, icp, internet-computer, microservices}}

🌉 Modular Multi-Directional Blockchain Bridge to interact with Multiple Networks; Ethereum, Ethereum Classic, Substrate, based chains. Stay tuned for ChainBridge Hub!
https://github.com/ChainSafe/ChainBridge
2.13 stars per week over 221 weeks
471 stars, 310 forks, 40 watches
chainsafe category, created 2019-11-27, last commit 2022-07-13, main language Go
_{^{celo, cosmos, ethereum, polygon, substrate}}

The official IOTA and Shimmer wallet
https://firefly.iota.org
https://github.com/iotaledger/firefly
2.36 stars per week over 199 weeks
470 stars, 105 forks, 47 watches
iotaledger category, created 2020-04-30, last commit 2024-02-13, main language TypeScript
_{^{capacitor, crypto, cryptocurrency, electron, iota, shimmer, svelte, wallet}}

Homebrew Tap for Ethereum
https://github.com/ethereum/homebrew-ethereum
0.9 stars per week over 520 weeks
468 stars, 183 forks, 54 watches
ethereum category, created 2014-03-07, last commit 2024-02-21, main language Ruby

Tutorials for building modules for the Cosmos SDK
https://tutorials.cosmos.network/
https://github.com/cosmos/sdk-tutorials
1.67 stars per week over 278 weeks
466 stars, 388 forks, 32 watches
cosmos category, created 2018-10-23, last commit 2024-02-06, main language Go

Official Go implementation of NKN full node.
https://www.nkn.org
https://github.com/nknorg/nkn
1.47 stars per week over 317 weeks
466 stars, 168 forks, 43 watches
nknorg category, created 2018-01-26, last commit 2024-01-09, main language Go
_{^{blockchain, decentralization, distributed-systems, go, network, nkn, p2p}}

Maker Keeper Framework: Market maker keepers for OasisDEX, EtherDelta, 0x (RadarRelay, ERCdEX), Paradex, DDEX, IDEX, Bibox, Ethfinex, GoPax, HitBTC, TheOcean, OKEX and Gate.io.
https://github.com/makerdao/market-maker-keeper
1.43 stars per week over 325 weeks
466 stars, 198 forks, 38 watches
makerdao category, created 2017-11-30, last commit 2021-09-24, main language Python
_{^{dai, ethereum, maker-keeper, stablecoin}}

The non-fungible token standard on the Flow blockchain
https://onflow.org
https://github.com/onflow/flow-nft
2.31 stars per week over 200 weeks
464 stars, 171 forks, 55 watches
onflow category, created 2020-04-19, last commit 2024-01-08, main language Cadence
_{^{blockchain, linear-types, nft, onflow, smart-contracts}}

Simple high-level language for writing Internet Computer canisters
https://github.com/dfinity/motoko
1.53 stars per week over 302 weeks
462 stars, 97 forks, 42 watches
dfinity category, created 2018-05-11, last commit 2024-02-22, main language OCaml
_{^{internet-computer, motoko, motoko-language, programming-language}}

The Motoko base library
https://github.com/dfinity/motoko-base
2.28 stars per week over 201 weeks
460 stars, 97 forks, 34 watches
dfinity category, created 2020-04-14, last commit 2024-02-21, main language Motoko
_{^{internet-computer, library, modules, motoko}}

📝 Specifications for the Fuel protocol and the FuelVM, a blazingly fast blockchain VM.
https://fuellabs.github.io/fuel-specs/master
https://github.com/FuelLabs/fuel-specs
2.51 stars per week over 182 weeks
458 stars, 213 forks, 22 watches
fuellabs category, created 2020-08-27, last commit 2024-02-22, main language None
_{^{blockchain, fuel, fuelvm}}

Simple CLI tool to launch a local Polkadot test network
https://github.com/paritytech/polkadot-launch
2.53 stars per week over 181 weeks
458 stars, 95 forks, 18 watches
paritytech category, created 2020-09-03, last commit 2022-07-27, main language TypeScript

official repo for dogecoin.com
https://github.com/dogecoin/dogecoin.com
0.86 stars per week over 529 weeks
454 stars, 229 forks, 74 watches
dogecoin category, created 2014-01-03, last commit 2022-07-21, main language HTML

Python package with core transaction decoding functions.
https://www.ethtx.info
https://github.com/EthTx/ethtx
3.25 stars per week over 138 weeks
451 stars, 75 forks, 16 watches
ethtx category, created 2021-06-28, last commit 2023-05-17, main language Python

https://github.com/cosmos/chain-registry
3.14 stars per week over 143 weeks
451 stars, 972 forks, 35 watches
cosmos category, created 2021-05-25, last commit 2024-02-22, main language Python

Inter-Blockchain Communication Protocol (IBC) implementation in Golang.
https://ibc.cosmos.network/
https://github.com/cosmos/ibc-go
2.85 stars per week over 158 weeks
451 stars, 470 forks, 47 watches
cosmos category, created 2021-02-10, last commit 2024-02-21, main language Go

Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications. The FireFly API for digital assets, data flows, and blockchain transactions makes it radically faster to build production-ready apps on popular chains and protocols.
https://hyperledger.github.io/firefly
https://github.com/hyperledger/firefly
3.05 stars per week over 147 weeks
450 stars, 190 forks, 33 watches
hyperledger category, created 2021-04-27, last commit 2024-02-16, main language Go
_{^{blockchain, corda, ethereum, fabric, hyperledger, ipfs, messaging, microservices, privacy, supernode}}

This repo is dedicated to making minimal repos of existing defi primatives.
https://github.com/smartcontractkit/defi-minimal
4.44 stars per week over 101 weeks
448 stars, 101 forks, 15 watches
smartcontractkit category, created 2022-03-18, last commit 2022-10-18, main language JavaScript
_{^{blockchain, defi, web3}}

Collection of Cosmos related resources
https://github.com/cosmos/awesome-cosmos
1.75 stars per week over 255 weeks
447 stars, 141 forks, 33 watches
cosmos category, created 2019-04-04, last commit 2024-02-02, main language None
_{^{awesome, awesome-list, blockchain, cosmos, cosmos-sdk}}

Reference python implementation of Chia pool operations for pool operators
https://github.com/Chia-Network/pool-reference
3.06 stars per week over 144 weeks
443 stars, 202 forks, 78 watches
chia-network category, created 2021-05-15, last commit 2023-03-10, main language Python
_{^{blockchain, chia, chia-blockchain, chialisp, cryptocurrency, pool, pooling}}

[DEPRECATED] A JavaScript library of core Ethereum functions
https://github.com/ethereumjs/ethereumjs-lib
0.86 stars per week over 512 weeks
442 stars, 108 forks, 74 watches
ethereumjs category, created 2014-04-26, last commit 2018-03-19, main language None

🖇 React library of commonly used Ethereum hooks
https://github.com/scaffold-eth/eth-ui
2.2 stars per week over 200 weeks
440 stars, 61 forks, 16 watches
scaffold-eth category, created 2020-04-21, last commit 2022-10-30, main language TypeScript
_{^{ethereum, hooks, react, react-hooks, typescript, web3}}

Augur v2 - Prediction Market Protocol and Client
https://github.com/AugurProject/augur
1.51 stars per week over 290 weeks
439 stars, 150 forks, 33 watches
augurproject category, created 2018-07-31, last commit 2021-11-05, main language TypeScript
_{^{dapp, ethereum, ethereum-contract, ethereum-dapp, nodejs, react, solidity}}

NuCypher fully homomorphic encryption (NuFHE) library implemented in Python
https://nufhe.readthedocs.io/en/latest/
https://github.com/nucypher/nufhe
1.42 stars per week over 306 weeks
437 stars, 52 forks, 23 watches
nucypher category, created 2018-04-08, last commit 2020-03-18, main language Python

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems.
https://github.com/Consensys/gnark-crypto
2.13 stars per week over 204 weeks
436 stars, 152 forks, 17 watches
consensys category, created 2020-03-23, last commit 2024-02-15, main language Go
_{^{biginteger, bls12-377, bls12-381, bn254, crypto, cryptography, ecc, eddsa, elliptic-curves, finite-field-arithmetic, fri, go, golang, hash-to-curve, mimc, pairing, snark, zkp, zksnark}}

https://wiki.hyperledger.org/display/fabric
https://github.com/hyperledger/fabric-ca
1.18 stars per week over 370 weeks
435 stars, 718 forks, 46 watches
hyperledger category, created 2017-01-19, last commit 2024-02-19, main language Go
_{^{blockchain, distributed-ledger, hyperledger}}

OpenZeppelin SDK repository for CLI and upgrades.js. No longer actively developed.
https://github.com/OpenZeppelin/openzeppelin-sdk
1.49 stars per week over 290 weeks
433 stars, 213 forks, 36 watches
openzeppelin category, created 2018-08-01, last commit 2020-11-26, main language JavaScript

https://github.com/pancakeswap/pancake-farm
2.39 stars per week over 179 weeks
430 stars, 754 forks, 24 watches
pancakeswap category, created 2020-09-14, last commit 2021-02-07, main language Solidity

Stablecoin powered by LLAMMAs
https://github.com/curvefi/curve-stablecoin
4.67 stars per week over 91 weeks
428 stars, 72 forks, 31 watches
curvefi category, created 2022-05-23, last commit 2024-02-14, main language Python

L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.
https://l2beat.com
https://github.com/l2beat/l2beat
2.8 stars per week over 152 weeks
426 stars, 288 forks, 10 watches
l2beat category, created 2021-03-24, last commit 2024-02-21, main language TypeScript
_{^{ethereum, layer-2, research}}

Documentation generator for Solidity projects
https://github.com/OpenZeppelin/solidity-docgen
1.32 stars per week over 319 weeks
423 stars, 117 forks, 7 watches
openzeppelin category, created 2018-01-08, last commit 2023-09-14, main language TypeScript

DeFi for Crypto.
https://github.com/Kava-Labs/kava
1.4 stars per week over 300 weeks
422 stars, 322 forks, 36 watches
kava-labs category, created 2018-05-19, last commit 2024-02-16, main language Go
_{^{blockchain, cosmos-sdk, cryptocurrency, go}}

dYdX V2 Margin Trading Protocol
https://github.com/dydxprotocol/solo
1.53 stars per week over 272 weeks
417 stars, 163 forks, 35 watches
dydxprotocol category, created 2018-12-04, last commit 2021-10-26, main language TypeScript

Code and slides for OpenZeppelin Workshops
https://github.com/OpenZeppelin/workshops
2.64 stars per week over 157 weeks
416 stars, 274 forks, 25 watches
openzeppelin category, created 2021-02-17, last commit 2024-01-17, main language JavaScript

Graviton Database: ZFS for key-value stores.
https://github.com/deroproject/graviton
2.3 stars per week over 181 weeks
416 stars, 26 forks, 18 watches
deroproject category, created 2020-09-04, last commit 2022-01-30, main language Go

Cosmos Hub
https://hub.cosmos.network
https://github.com/cosmos/gaia
1.63 stars per week over 255 weeks
416 stars, 673 forks, 56 watches
cosmos category, created 2019-04-02, last commit 2024-02-21, main language Go
_{^{blockchain, cosmos, cosmos-hub, cosmos-sdk, golang, ibc, interchain-security}}

Multicall.js: A JavaScript blockchain state management library for dapps
https://github.com/makerdao/multicall.js
1.48 stars per week over 280 weeks
415 stars, 99 forks, 17 watches
makerdao category, created 2018-10-10, last commit 2020-11-19, main language JavaScript

🛠 An SDK for building applications on top of Uniswap V2
https://uniswap.org/docs/v2/SDK/getting-started
https://github.com/Uniswap/v2-sdk
1.67 stars per week over 247 weeks
414 stars, 1,063 forks, 27 watches
uniswap category, created 2019-05-27, last commit 2024-02-21, main language TypeScript

Faster & cheaper contract key-value storage for Ethereum Contracts
https://github.com/0xsequence/sstore2
3.32 stars per week over 124 weeks
413 stars, 30 forks, 18 watches
0xsequence category, created 2021-10-06, last commit 2022-01-01, main language JavaScript

ERC-1155: Smart Contract Sample Implementation
https://github.com/enjin/erc-1155
1.38 stars per week over 295 weeks
409 stars, 210 forks, 34 watches
enjin category, created 2018-06-26, last commit 2023-02-08, main language Solidity

Waves Client
https://client.wavesplatform.com/
https://github.com/wavesplatform/WavesGUI
0.99 stars per week over 411 weeks
408 stars, 253 forks, 88 watches
wavesplatform category, created 2016-04-07, last commit 2019-11-26, main language JavaScript
_^waves

Assertion library for Ethereum smart contract testing
https://docs.openzeppelin.com/test-helpers
https://github.com/OpenZeppelin/openzeppelin-test-helpers
1.49 stars per week over 273 weeks
408 stars, 131 forks, 20 watches
openzeppelin category, created 2018-11-30, last commit 2022-09-06, main language JavaScript

A mapping of ethereum contract addresses to broadly accepted icons for those addresses.
https://github.com/MetaMask/contract-metadata
1.16 stars per week over 352 weeks
408 stars, 1,078 forks, 63 watches
metamask category, created 2017-05-26, last commit 2024-02-08, main language JavaScript

Iroha - A simple, enterprise-grade decentralized ledger
https://wiki.hyperledger.org/display/iroha
https://github.com/hyperledger/iroha
1.61 stars per week over 253 weeks
407 stars, 274 forks, 30 watches
hyperledger category, created 2019-04-16, last commit 2024-02-14, main language C++
_{^{blockchain, consensus, distributed-ledger, dlt, docker, hyperledger, iroha, transactions}}

Kitty Items: CryptoKitties Sample App
https://kitty-items.onflow.org
https://github.com/onflow/kitty-items
2.51 stars per week over 162 weeks
407 stars, 222 forks, 46 watches
onflow category, created 2021-01-14, last commit 2023-03-23, main language JavaScript
_{^{blockchain, cryptokitties, dapp, flow, sample}}

🕸️ Go Implementation of the Polkadot Host
https://chainsafe.github.io/gossamer
https://github.com/ChainSafe/gossamer
1.53 stars per week over 264 weeks
406 stars, 107 forks, 18 watches
chainsafe category, created 2019-01-28, last commit 2024-02-21, main language Go
_{^{golang, p2p, polkadot, wasm}}

CLI and JS library allowing developers to easily interact with the iExec stack
https://iex.ec
https://github.com/iExecBlockchainComputing/iexec-sdk
1.17 stars per week over 344 weeks
404 stars, 42 forks, 42 watches
iexecblockchaincomputing category, created 2017-07-20, last commit 2024-01-29, main language JavaScript
_{^{blockchain, ethereum, iexec}}

A new blockchain architecture under active development, with a strong focus on scalability, privacy and safety
https://github.com/stellar/slingshot
1.48 stars per week over 270 weeks
401 stars, 64 forks, 62 watches
stellar category, created 2018-12-19, last commit 2021-04-01, main language Rust

DHT bootstrap server
https://github.com/bittorrent/bootstrap-dht
0.75 stars per week over 538 weeks
401 stars, 71 forks, 53 watches
bittorrent category, created 2013-11-01, last commit 2017-02-21, main language C++

Augur UI
https://dev.augur.net
https://github.com/AugurProject/augur-ui
0.85 stars per week over 472 weeks
401 stars, 113 forks, 77 watches
augurproject category, created 2015-02-02, last commit 2020-02-07, main language JavaScript
_{^{bem, css-modules, ethereum, react, redux, ui, webpack, webpack3}}

Hyperledger Fabric Python SDK
https://fabric-sdk-py.readthedocs.io/en/latest/
https://github.com/hyperledger/fabric-sdk-py
1.03 stars per week over 388 weeks
401 stars, 252 forks, 46 watches
hyperledger category, created 2016-09-11, last commit 2024-02-04, main language Python
_{^{blockchain, distributed-ledger, fabric, hyperledger, python}}

Merkleized IAVL+ Tree implementation in Go
https://github.com/cosmos/iavl
1.18 stars per week over 338 weeks
400 stars, 238 forks, 44 watches
cosmos category, created 2017-08-31, last commit 2024-02-12, main language Go
_{^{blockchain, cryptography, merkle-tree}}

Ethermint is a scalable and interoperable Ethereum, built on Proof-of-Stake with fast-finality using the Cosmos SDK.
https://ethermint.dev/
https://github.com/cosmos/ethermint
1.64 stars per week over 244 weeks
400 stars, 169 forks, 36 watches
cosmos category, created 2019-06-19, last commit 2021-09-02, main language Go
_{^{blockchain, cosmos, cosmos-sdk, ethereum, ethermint, tendermint}}

HD Wallet-enabled Web3 provider
https://github.com/trufflesuite/truffle-hdwallet-provider
1.08 stars per week over 369 weeks
398 stars, 180 forks, 11 watches
trufflesuite category, created 2017-01-26, last commit 2019-03-04, main language JavaScript

[ARCHIVED] ethereum.org website from 2016-2019. See https://github.com/ethereum/ethereum-org-website for current version.
https://github.com/ethereum/ethereum-org
0.85 stars per week over 466 weeks
396 stars, 1,516 forks, 99 watches
ethereum category, created 2015-03-17, last commit 2019-04-17, main language HTML

Directory of security contacts for blockchain companies
https://blog.trailofbits.com/2018/10/04/ethereum-security-guidance-for-all/
https://github.com/crytic/blockchain-security-contacts
1.36 stars per week over 290 weeks
395 stars, 200 forks, 28 watches
crytic category, created 2018-08-02, last commit 2023-06-29, main language None
_{^{blockchain, directory, email, ethereum, security}}

WebAssembly serialization/deserialization in rust
https://github.com/paritytech/parity-wasm
1.1 stars per week over 360 weeks
395 stars, 106 forks, 29 watches
paritytech category, created 2017-03-29, last commit 2022-10-01, main language Rust
_{^{rust, wasm, wasm-bytecode, webassembly}}

Flashbots MEV-Boost Block Builder
https://docs.flashbots.net/flashbots-mev-boost/block-builders
https://github.com/flashbots/builder
5.94 stars per week over 66 weeks
392 stars, 131 forks, 20 watches
flashbots category, created 2022-11-18, last commit 2024-01-25, main language Go

<1k library that generates blocky identicons
https://github.com/ethereum/blockies
0.89 stars per week over 437 weeks
390 stars, 289 forks, 6 watches
ethereum category, created 2015-10-09, last commit 2018-05-16, main language JavaScript

Lahja is a generic multi process event bus implementation written in Python 3.6+ to enable lightweight inter-process communication, based on non-blocking asyncio
https://github.com/ethereum/lahja
1.36 stars per week over 286 weeks
389 stars, 20 forks, 19 watches
ethereum category, created 2018-08-30, last commit 2020-09-04, main language Python
_{^{async, asyncio, eventbus, python, python3, trio}}

Prototype implementation of IOTA 2.0
https://wiki.iota.org/goshimmer/welcome
https://github.com/iotaledger/goshimmer
1.52 stars per week over 256 weeks
389 stars, 118 forks, 49 watches
iotaledger category, created 2019-03-28, last commit 2023-06-29, main language Go
_{^{coordicide-modules, cryptocurrency, golang, iota, tangle}}

MEV-Boost Relay for Ethereum proposer/builder separation (PBS)
https://boost-relay.flashbots.net
https://github.com/flashbots/mev-boost-relay
4.22 stars per week over 92 weeks
388 stars, 108 forks, 33 watches
flashbots category, created 2022-05-20, last commit 2024-02-15, main language Go
_{^{blockchain, ethereum, mev, mev-boost, pbs}}

Get started developing on Arbitrum
https://github.com/OffchainLabs/arbitrum-tutorials
2.88 stars per week over 133 weeks
385 stars, 237 forks, 27 watches
offchainlabs category, created 2021-08-02, last commit 2024-01-17, main language JavaScript

peer-to-peer communications library for Rust based on QUIC protocol
https://github.com/maidsafe/qp2p
1.49 stars per week over 258 weeks
385 stars, 68 forks, 22 watches
maidsafe category, created 2019-03-14, last commit 2023-03-14, main language Rust

(Aragon 1) Aragon apps developed by Aragon Core Devs (smart contracts + webapps)
https://aragon.org/discover
https://github.com/aragon/aragon-apps
1.16 stars per week over 331 weeks
384 stars, 223 forks, 29 watches
aragon category, created 2017-10-17, last commit 2022-10-12, main language JavaScript
_{^{aragon, aragon-app, ethereum, ethereum-dapp, solidity, solidity-contracts, solidity-dapps}}

Hyperledger Aries Cloud Agent Python (ACA-Py) is a foundation for building decentralized identity applications and services running in non-mobile environments.
https://wiki.hyperledger.org/display/aries
https://github.com/hyperledger/aries-cloudagent-python
1.57 stars per week over 243 weeks
382 stars, 521 forks, 30 watches
hyperledger category, created 2019-06-24, last commit 2024-02-21, main language Python
_{^{aries, hyperledger, hyperledger-indy, indy-catalyst, trust-over-ip, verifiable-credentials, verifiable-organizations-network, verifiable-origins, von}}

Peer-to-peer encrypted message exchange
https://github.com/Consensys/constellation
1.0 stars per week over 379 weeks
379 stars, 114 forks, 76 watches
consensys category, created 2016-11-14, last commit 2020-04-20, main language Haskell
_{^{crypto, encryption, haskell, p2p, peer-to-peer, privacy}}

zkSync web wallet
https://wallet.zksync.io
https://github.com/matter-labs/zksync-wallet-vue
2.28 stars per week over 165 weeks
377 stars, 240 forks, 30 watches
matter-labs category, created 2020-12-24, last commit 2024-02-01, main language Vue
_{^{ethereum-dapp, ethereum-wallet, nuxt, nuxtjs, team-frontend, vue, vuejs, wallet, web3js, zksync, zksync-dapp}}

Official Public Repository for INFURA
https://infura.io
https://github.com/INFURA/infura
0.97 stars per week over 390 weeks
377 stars, 87 forks, 58 watches
infura category, created 2016-08-31, last commit 2018-12-21, main language None

A JavaScript library to generate merkle trees and merkle proofs.
https://github.com/OpenZeppelin/merkle-tree
5.42 stars per week over 69 weeks
377 stars, 97 forks, 7 watches
openzeppelin category, created 2022-10-24, last commit 2024-01-28, main language TypeScript

WalletConnect Documentation
https://docs.walletconnect.com
https://github.com/WalletConnect/walletconnect-docs
1.25 stars per week over 300 weeks
377 stars, 408 forks, 52 watches
walletconnect category, created 2018-05-22, last commit 2024-02-20, main language CSS
_{^{docs, documentation, ethereum, wallet, walletconnect}}

GO implementation of the Terra Protocol
https://www.terra.money
https://github.com/terra-money/core
4.04 stars per week over 92 weeks
374 stars, 93 forks, 44 watches
terra-money category, created 2022-05-16, last commit 2023-12-29, main language JavaScript
_{^{blockchain, cryptocurrency, smart-contracts, wasm}}

A JavaScript library for interacting with the Request Network protocol
https://docs.request.network/
https://github.com/RequestNetwork/requestNetwork
1.14 stars per week over 328 weeks
374 stars, 70 forks, 39 watches
requestnetwork category, created 2017-11-07, last commit 2024-02-21, main language TypeScript
_{^{ethereum, protocol, request, request-network}}

Start an exchange in under a minute
https://0x.org/launch-kit
https://github.com/0xProject/0x-launch-kit
1.5 stars per week over 248 weeks
374 stars, 247 forks, 29 watches
0xproject category, created 2019-05-20, last commit 2020-08-13, main language JavaScript
_{^{0x, ethereum}}

Web3.py plugin for using Flashbots' bundle APIs
https://github.com/flashbots/web3-flashbots
2.36 stars per week over 157 weeks
373 stars, 197 forks, 17 watches
flashbots category, created 2021-02-13, last commit 2023-01-25, main language Python

This repository contains current and historical builds of the Solidity Compiler.
https://binaries.soliditylang.org
https://github.com/ethereum/solc-bin
0.9 stars per week over 411 weeks
372 stars, 414 forks, 30 watches
ethereum category, created 2016-04-04, last commit 2024-01-31, main language JavaScript

Uniswap V2 subgraph 📊
https://thegraph.com/explorer/subgraph/uniswap/uniswap-v2
https://github.com/Uniswap/v2-subgraph
1.75 stars per week over 212 weeks
371 stars, 691 forks, 24 watches
uniswap category, created 2020-01-28, last commit 2024-01-19, main language TypeScript

Interface for Uniswap V3 analytics. 📊
https://info.uniswap.org/#/
https://github.com/Uniswap/v3-info
2.37 stars per week over 156 weeks
370 stars, 304 forks, 53 watches
uniswap category, created 2021-02-26, last commit 2024-01-22, main language TypeScript

https://github.com/bittorrent/bittorrent.org
0.55 stars per week over 673 weeks
370 stars, 95 forks, 118 watches
bittorrent category, created 2011-03-29, last commit 2020-05-01, main language HTML

privacy voting blockchain node
https://input-output-hk.github.io/jormungandr/
https://github.com/input-output-hk/jormungandr
1.3 stars per week over 281 weeks
367 stars, 132 forks, 51 watches
input-output-hk category, created 2018-10-03, last commit 2024-02-08, main language Rust

Nami Wallet is a browser based wallet extension to interact with the Cardano blockchain. Support requests: https://iohk.zendesk.com/hc/en-us/requests/new
https://namiwallet.io
https://github.com/input-output-hk/nami
2.53 stars per week over 144 weeks
366 stars, 167 forks, 21 watches
input-output-hk category, created 2021-05-15, last commit 2024-02-16, main language JavaScript
_{^{cardano, extension, javascript, wallet}}

🍣 An open source interface for the SushiSwap Protocol
https://app.sushi.com
https://github.com/sushiswap/sushiswap-interface
2.31 stars per week over 157 weeks
365 stars, 714 forks, 16 watches
sushiswap category, created 2021-02-13, last commit 2023-04-30, main language TypeScript

Monorepo for various tools used by subgraph developers.
https://thegraph.com/docs
https://github.com/graphprotocol/graph-tooling
1.23 stars per week over 297 weeks
364 stars, 185 forks, 37 watches
graphprotocol category, created 2018-06-15, last commit 2024-02-21, main language TypeScript

Official Go implementation of the Klaytn protocol
https://github.com/klaytn/klaytn
1.48 stars per week over 245 weeks
364 stars, 192 forks, 34 watches
klaytn category, created 2019-06-11, last commit 2024-02-22, main language Go
_{^{blockchain, blockchain-platform}}

https://github.com/raiden-network/microraiden
1.06 stars per week over 342 weeks
363 stars, 105 forks, 59 watches
raiden-network category, created 2017-08-04, last commit 2018-08-22, main language JavaScript

BTCPay Server Official Documentation
https://docs.btcpayserver.org
https://github.com/btcpayserver/btcpayserver-doc
1.07 stars per week over 338 weeks
362 stars, 229 forks, 19 watches
btcpayserver category, created 2017-08-28, last commit 2024-02-21, main language Shell
_{^{btcpayserver, documentation}}

An IBC relayer for ibc-go
https://github.com/cosmos/relayer
1.74 stars per week over 207 weeks
361 stars, 1,849 forks, 22 watches
cosmos category, created 2020-02-29, last commit 2024-02-07, main language Go

A space for the community to interact and exchange ideas on the OpenZeppelin platform. Do not use in production!
https://openzeppelin.com/
https://github.com/OpenZeppelin/openzeppelin-labs
1.11 stars per week over 326 weeks
361 stars, 118 forks, 47 watches
openzeppelin category, created 2017-11-24, last commit 2022-07-14, main language JavaScript

https://github.com/ethereum/serpent
0.72 stars per week over 501 weeks
360 stars, 121 forks, 40 watches
ethereum category, created 2014-07-13, last commit 2017-10-01, main language C++

NFT School: Community education platform for developers in the non-fungible token space.
https://nftschool.dev
https://github.com/protocol/nft-website
2.45 stars per week over 146 weeks
359 stars, 103 forks, 23 watches
protocol category, created 2021-05-05, last commit 2023-01-23, main language Shell
_{^{dweb, filecoin, ipfs, nft, web3}}

An HTTP Interface to 0x liquidity and tooling
https://0x.org/docs/api
https://github.com/0xProject/0x-api
1.57 stars per week over 226 weeks
356 stars, 250 forks, 26 watches
0xproject category, created 2019-10-22, last commit 2023-03-16, main language TypeScript
_^deprecated

Reference implementation of the Theta Blockchain Ledger Protocol
https://docs.thetatoken.org/
https://github.com/thetatoken/theta-protocol-ledger
1.23 stars per week over 289 weeks
356 stars, 92 forks, 58 watches
thetatoken category, created 2018-08-06, last commit 2023-11-13, main language Go
_{^{blockchain-technology, decentralized, distributed-systems}}

IOTA Go API Library. Find documentation on https://wiki.iota.org/build/welcome
https://github.com/iotaledger/iota.go
0.94 stars per week over 376 weeks
355 stars, 101 forks, 31 watches
iotaledger category, created 2016-12-05, last commit 2024-02-20, main language Go
_{^{api, cryptocurrency, golang, iota}}

An open source interface for the decentralized liquidity protocol Aave
https://app.aave.com
https://github.com/aave/interface
3.22 stars per week over 110 weeks
355 stars, 285 forks, 17 watches
aave category, created 2022-01-13, last commit 2024-02-15, main language TypeScript

https://github.com/Uniswap/smart-order-router
2.45 stars per week over 144 weeks
354 stars, 321 forks, 21 watches
uniswap category, created 2021-05-17, last commit 2024-02-22, main language TypeScript

Ethereum end-to-end test harness
https://github.com/ethereum/hive
0.89 stars per week over 398 weeks
353 stars, 419 forks, 30 watches
ethereum category, created 2016-07-04, last commit 2024-02-16, main language Go
_{^{docker, ethereum, golang, simulation, testing}}

Submit extrinsics (transactions) to a substrate node via RPC
https://github.com/paritytech/subxt
1.48 stars per week over 237 weeks
352 stars, 221 forks, 19 watches
paritytech category, created 2019-08-05, last commit 2024-02-19, main language Rust

Crypto.com DeFi Desktop Wallet
https://crypto.com/defi-wallet
https://github.com/crypto-com/chain-desktop-wallet
2.09 stars per week over 168 weeks
352 stars, 131 forks, 36 watches
crypto-com category, created 2020-11-30, last commit 2024-01-25, main language TypeScript
_{^{cryptocurrency, electron, wallet}}

Internet Identity, a blockchain authentication system for the Internet Computer
https://identity.ic0.app
https://github.com/dfinity/internet-identity
2.34 stars per week over 150 weeks
351 stars, 130 forks, 40 watches
dfinity category, created 2021-04-09, last commit 2024-02-21, main language Rust
_{^{authentication, blockchain, identity}}

Flow is a fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them 🌊
https://onflow.org
https://github.com/onflow/flow
1.74 stars per week over 201 weeks
351 stars, 155 forks, 53 watches
onflow category, created 2020-04-15, last commit 2024-02-16, main language Go
_{^{blockchain, onflow, smart-contracts}}

Example implementation of a UI for the Serum DEX
https://github.com/project-serum/serum-dex-ui
1.93 stars per week over 182 weeks
351 stars, 534 forks, 28 watches
project-serum category, created 2020-08-27, last commit 2022-10-31, main language TypeScript

Enzyme Protocol Implementation
https://enzyme.finance
https://github.com/enzymefinance/protocol
0.92 stars per week over 381 weeks
350 stars, 150 forks, 59 watches
enzymefinance category, created 2016-11-04, last commit 2023-12-22, main language Solidity
_{^{blockchain, defi, enzyme, ethereum, protocol}}

UMA Protocol Running on Ethereum
https://uma.xyz
https://github.com/UMAprotocol/protocol
1.19 stars per week over 291 weeks
348 stars, 183 forks, 21 watches
umaprotocol category, created 2018-07-24, last commit 2024-02-13, main language JavaScript
_{^{defi, ethereum, monorepo}}

Utilities for interacting with the Ethereum virtual machine
https://github.com/ethereum/evmlab
0.99 stars per week over 350 weeks
348 stars, 56 forks, 15 watches
ethereum category, created 2017-06-07, last commit 2019-05-07, main language Python

Javascript API Library for interacting with the TRON Network
https://github.com/tronprotocol/tronweb
1.39 stars per week over 250 weeks
347 stars, 253 forks, 24 watches
tronprotocol category, created 2019-05-07, last commit 2024-02-22, main language JavaScript

Uniswap's Universal Router for NFT and ERC20 swapping
https://github.com/Uniswap/universal-router
4.2 stars per week over 82 weeks
346 stars, 140 forks, 14 watches
uniswap category, created 2022-07-27, last commit 2024-01-12, main language TypeScript

🦚 UI kit for decentralized apps
https://ui.aragon.org/
https://github.com/aragon/ui
1.03 stars per week over 333 weeks
343 stars, 127 forks, 35 watches
aragon category, created 2017-10-04, last commit 2021-10-22, main language JavaScript
_{^{react, react-spring, styled-components, ui-kit, web3}}

PyOTA: The IOTA Python API Library
https://docs.iota.org/
https://github.com/iotaledger/iota.py
0.91 stars per week over 377 weeks
342 stars, 131 forks, 54 watches
iotaledger category, created 2016-11-27, last commit 2020-06-04, main language Python
_{^{api, balanced-ternary, cryptocurrency, iota, python-3, python-3-6, python-3-7, tangle}}

https://github.com/flashbots/searcher-sponsored-tx
2.2 stars per week over 155 weeks
342 stars, 146 forks, 14 watches
flashbots category, created 2021-03-03, last commit 2021-08-05, main language TypeScript

evm binary static analysis
https://www.trailofbits.com/presentations/rattle/
https://github.com/crytic/rattle
1.09 stars per week over 311 weeks
340 stars, 44 forks, 24 watches
crytic category, created 2018-03-06, last commit 2023-05-24, main language Python
_{^{ethereum, evm, reverse-engineering}}

0xcert Framework - JavaScript framework for building decentralized applications - build something unique
https://github.com/0xcert/docs
https://github.com/0xcert/framework
1.18 stars per week over 287 weeks
340 stars, 74 forks, 25 watches
0xcert category, created 2018-08-18, last commit 2021-12-07, main language TypeScript
_{^{0xcert, asset, blockchain, currency, erc-20, erc-721, ethereum, framework, fungible, hacktoberfest, javascript, nodejs, non-fungible, npm, nuxtjs, protocol, smart-contract, token, typescript, vuejs}}

Canonical liquidity mining contract for Uniswap V3
https://uniswap.org
https://github.com/Uniswap/v3-staker
2.32 stars per week over 146 weeks
339 stars, 197 forks, 25 watches
uniswap category, created 2021-05-04, last commit 2024-01-26, main language TypeScript
_{^{staker, staking, uniswap}}

A high-performance k32-only, Chia (XCH) plotter supporting in-RAM and disk-based plotting
https://github.com/Chia-Network/bladebit
2.46 stars per week over 136 weeks
337 stars, 109 forks, 51 watches
chia-network category, created 2021-07-10, last commit 2023-10-03, main language C
_{^{chia, chia-blockchain}}

https://github.com/solana-labs/solana-season
2.27 stars per week over 148 weeks
336 stars, 35 forks, 62 watches
solana-labs category, created 2021-04-22, last commit 2021-06-22, main language None

Chronos - An efficient library for asynchronous programming
https://status-im.github.io/nim-chronos/docs/chronos
https://github.com/status-im/nim-chronos
1.12 stars per week over 301 weeks
336 stars, 50 forks, 59 watches
status-im category, created 2018-05-16, last commit 2024-02-14, main language Nim
_{^{async, async-await, asynchronous-programming, nim, nim-language}}

The source of truth for Polkadot.
https://github.com/w3f/polkadot-wiki
1.43 stars per week over 234 weeks
335 stars, 1,523 forks, 25 watches
w3f category, created 2019-08-26, last commit 2024-02-22, main language JavaScript
_{^{blockchain, documentation, kusama, polkadot, web3, wiki}}

Ethereum Virtual Machine (EVM) disassembler and assembler
https://github.com/crytic/pyevmasm
1.13 stars per week over 296 weeks
335 stars, 46 forks, 25 watches
crytic category, created 2018-06-20, last commit 2023-11-09, main language Python
_{^{assembler, dissassembler, ethereum, evm, python}}

A scalable video sharing service.
http://sdk.dfinity.org
https://github.com/dfinity/cancan
2.29 stars per week over 146 weeks
334 stars, 66 forks, 25 watches
dfinity category, created 2021-05-06, last commit 2022-05-31, main language TypeScript
_{^{canister, dfx, ic, internet-computer, motoko}}

Starknet client implementation.
https://juno.nethermind.io
https://github.com/NethermindEth/juno
3.05 stars per week over 109 weeks
334 stars, 128 forks, 10 watches
nethermindeth category, created 2022-01-18, last commit 2024-02-21, main language Go
_{^{cairolang, ethereum, go, golang, juno, layer2, rest-api, starknet, starks}}

Tool suite for testing ethereum applications.
https://github.com/ethereum/eth-tester
0.96 stars per week over 346 weeks
334 stars, 139 forks, 25 watches
ethereum category, created 2017-07-05, last commit 2024-01-26, main language Python

https://github.com/0xProject/protocol
1.91 stars per week over 174 weeks
333 stars, 204 forks, 20 watches
0xproject category, created 2020-10-20, last commit 2023-11-16, main language TypeScript

Easily embed OpenSea listings in your website!
https://github.com/ProjectOpenSea/embeddable-nfts
1.55 stars per week over 214 weeks
333 stars, 152 forks, 62 watches
projectopensea category, created 2020-01-14, last commit 2022-04-13, main language TypeScript

Implementation of Universal Token for Assets and Payments
https://github.com/Consensys/UniversalToken
1.23 stars per week over 270 weeks
333 stars, 188 forks, 23 watches
consensys category, created 2018-12-18, last commit 2024-01-23, main language JavaScript
_{^{asset, codefi, erc1400, erc20, ethereum, finance, security, sto, token, universal}}