The Raspberry Pi is a series of credit card-sized single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote the teaching of basic computer science in schools and developing countries. Official Link: Raspberry Pi Homepage

This list is a collection of tools, projects, images and resources conforming to the Awesome Manifesto

Contributions very welcome but first see Contributing

• OS Images
• Tools
• Projects
• Resources

• Raspbian - The official supported Raspberry Pi OS, based on Debian and available as a lite version.
• NOOBS - New Out Of the Box Software, an easy OS installer for beginners.
• Ubuntu MATE - Ubuntu distribution for the Raspberry Pi based on MATE desktop.
• Snappy Ubuntu Core - Official (minimal) Ubuntu distribution for IoT.
• Windows 10 IoT Core - Windows 10 distribution for IoT.
• OSMC - Open Source Media Centre, based on Kodi.
• PiNet - A system to manage Raspberry Pi classrooms.
• Risc OS - Non-Linux OS originated from the group that developed the ARM microprocessor.
• RuneAudio - A free and open source OS that turns embedded hardware into Hi-Fi music players.
• OpenELEC - Open Embedded Linux Entertainment Center, a very lightweight Kodi build.
• HypriotOS - Minimal Debian-based operating system, optimized to run Docker.
• Kali Linux - Penetration Testing & Ethical Hacking Linux distro for ARM devices.
• RetroPie - Retro-gaming on the Raspberry Pi.
• Alpine Linux - Security-oriented, lightweight Linux distribution based on musl libc and busybox.
• Arch Linux ARM - a lightweight and flexible Linux distribution that tries to Keep It Simple.
• Volumio - a headless audiophile music player, designed to play music with the highest possible fidelity.
• Recalbox - Lighter weight retro-gaming and media center on the Raspberry Pi.
• Lakka - Retro-gaming on the Raspberry Pi built entirely on RetroArch.
• RasPlex - A Plex client for the Raspberry Pi.

• PiBakery - The blocks based, easy to use setup tool for Raspberry Pi.
• ApplePi Bakery - A macOS application to easily install/backup/restore images onto an SD card.
• Etcher - An SD card burner app that is simple for end users, extensible for developers, and works on any platform.
• PiShrink - A bash script that automatically shrinks a pi image that will then resize to the max size of the SD card on boot.
• OpenVPN-Setup - Shell script to set up Raspberry Pi as an OpenVPN server.

• Mini OONTZ - 3D printed mini MIDI controller.
• Build a $35 Time Capsule - Raspberry Pi Time Machine Backup Server.
• How To Make a Raspberry Pi Turn on a Lamp with iBeacon™ Technology - Good beginners-guide to working with Beacon technology.
• Power Sniffing Strip - Enclosure in a power strip, sniffing network data.
• Raspberry Pi Erlang Cluster - Erlang cluster on a Raspberry Pi 2.
• A NTP driven Nixie Clock - Nixie Tube Clock powered by a Raspberry Pi.
• 40-node Raspberry Pi Cluster - Cluster aimed to be under the size of full tower desktop.
• Raspberry PI Hadoop Cluster - A Big Data cluster running on the Raspberry Pi.
• Multi-Datacenter Cassandra on 32 Raspberry Pi’s - Showcase for the always on, fault tolerant nature of Cassandra using a Raspberry Pi cluster board.
• Building a Ceph Cluster on Raspberry Pi - A highly redundant and low power usage RADOS home storage solution.
• Smart Mirror - A voice controlled smart mirror with IoT integration.
• Magic Mirror - The original open source modular smart mirror platform.
• Door bot - A Raspberry Pi powered door bot that senses when a door is opened and sends you chat messages.
• Chromebook Charger Kiosk - A timed charging station for students using Chromebooks at school.
• Jasper - A flexible open source personal assistant.
• Lightberry - Led lighting solution dedicated for raspberry pi and your TV.

• Bridging Wifi to the Raspberry Pi over Ethernet - Guide to tethered networking between macOS & Raspberry Pi.
• Raspberry Pi login with SSH keys - Password-less login for ssh sessions on the Raspberry Pi.
• How to setup a secure VPN server on Raspberry Pi or DigitalOcean - A simple and secure guide to setup VPN on your Raspberry Pi.
• Controlling Spotify with Slack and a Raspberry Pi - Nodejs project to control Spotify & Slack with libspotify.
• Pi-hole - A black hole for internet ads.
• Limelight: Who needs a Steam machine when you have a pi? - Blogpost about the Nvidia in-house streaming service Limelight running on a Raspberry Pi.
• Planning lunch with a Slackbot on resin.io - Nodejs Slackbot that runs on a Raspberry Pi hosted on Resin.
• Raspberry Pi Zero: Programming over USB - A guide to boot and access a Raspberry Pi Zero over a USB cable without need of an ethernet/wifi connection, keyboard or screen.
• Use a Raspberry Pi with multiple WiFi networks - Tutorial on using a Raspberry Pi with multiple networks.
• Raspberry Pi and why do I need one? - An intro into the Raspberry Pi and what can be done with it.

Contribution guidelines can be found here