Jan Nidzwetzki's Projects
Ansible Playbooks
BBoxDB is a scalable, highly available, and distributed data store for multi-dimensional big data. The software supports operations like multi-dimensional range queries and spatial joins. In addition, data streams are supported.
Source of the https://bboxdb.org website
BerlinMod Player is a tool that creates a stream of coordinate updates from BerlinMod data. The tool can be used to benchmark geo-spatial stream processing sytems.
This project provides a Java client library for the Bitfinex WebSocket API (v2). Public and private channels (candles, ticks, executed trades, (raw) orderbooks, orders, and wallets) are implemented.
:octocat: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files with support for push and pull request events.
chrootfs is a virtual filesystem for chroot environments. The project implements a lighweight FUSE FS overlay over a exsting filesystem.
DataStax C/C++ Driver for Apache Cassandra http://datastax.github.io/cpp-driver/
This repository contains a crypto currency trading bot. The bot implements some strategies (donchian, ema, atr) and works on the Bitfinex crypto currency exchange.
The open-source repo for docs.github.com
Timescale product documentation š
Comprehensive Hadoop-GIS with extensions
The source code of my website
misc
This container image provides a highly available and replicated MySQL installation in Kubernetes or Docker Swarm. Consul, ProxySQL, and XtraBackup are used for leader election, load distribution, and backups.
A eBPF based lock tracer for the PostgreSQL database
PostgreSQL extension to debug table scans. The extension is intended to illustrate MVCC in PostgreSQL.
Build Postgres Extensions with Rust!
This project contains some assemby code for 8-bit PIC microcontroller (e.g., a driver for seven-segment leds or a driver for a ultrasonic sensor).
A spatial extension to Pig Latin
PostgreSQL sandbox installer
Cool code for the raspberry pi
Policy Daemon for Postfix. Detects the abuse of SASL accounts.
The SECONDO database (Read-Only CVS mirror)
A program that sleeps until a certain time is reached
Spatial indexing algorithms for java
The second generation of SpatialHadoop that ships as an extension