Open Source Flight Controller Firmware
Turn a $30 USB switch into a full-featured multi-monitor KVM switch
Redshift JDBC Driver. It supports JDBC 4.2 specification
WS2812 FX library for Arduino and ESP8266
An Arduino NeoPixel support library
Cellular manager for mobile phones/modems
DIY project to build a cover, flat panel or combo flip-flat panel
Zabbix extension that reports various HDD status using various tools
ESP8266 core for Arduino
iWattnick: the ultimate e-bike computer
Simple graphical usb reset tool
ASUS WL-5xx RT-N1x Oleg's based custom firmware
High Speed Karlsruhe open automotive code initiative