A shield for the Arduino Mega that can back up video game cartridges
Arduino IDE library
Head tracking app for games and flight simulation software
Open Source Flight Controller Firmware
An USB programmer for PIC, dsPIC, AVR, serial memories
Open source, cross-platform, user-mode tablet driver
mouse & keyboard sharing via LAN
A cross-platform library to access USB devices
Alternative firmware for ESP8266 with easy configuration
The keyboard and mouse sharing tool
Improve keyboard comfort and usability with advanced customization
STM32 core support for Arduino
WS2812 FX library for Arduino and ESP8266
Ralph is the CMDB / Asset Management system for data center
Redshift JDBC Driver. It supports JDBC 4.2 specification
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux
The Open On-Chip Debugger
Cross-platform tool to kill processes
Keyboard firmware for Atmel AVR and ARM controllers
Linus learns analog circuits
ESP8266 Weather Station library supporting OpenWeatherMap
DIY split-flap display
Miniature rack builds, for portable or compact Homelabs
Arduino FOC for BLDC and Stepper motors