Discover @jnidzwetzki Open Source projects

Jan Nidzwetzki (@jnidzwetzki)

jnidzwetzki

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pg-lock-tracer

A eBPF based lock tracer for the PostgreSQL database

crypto-bot

This repository contains a crypto currency trading bot. The bot implements some strategies (donchian, ema, atr) and works on the Bitfinex crypto currency exchange.

bitfinex-v2-wss-api-java

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.

bboxdb

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.

mysql-ha-cloud

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.

spatial-index-java

Spatial indexing algorithms for java

pg_debug_scan

PostgreSQL extension to debug table scans. The extension is intended to illustrate MVCC in PostgreSQL.

chrootfs

chrootfs is a virtual filesystem for chroot environments. The project implements a lighweight FUSE FS overlay over a exsting filesystem.

ansible-playbooks

Ansible Playbooks

saslpolicyd

Policy Daemon for Postfix. Detects the abuse of SASL accounts.

berlinmodplayer

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.

sleepuntil

A program that sleeps until a certain time is reached

jnidzwetzki.github.io

The source code of my website

pic

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).