Open-source keyboard firmware for Atmel AVR and Arm USB families

Vial is an open-source cross-platform (Windows, Linux and Mac) GUI and a QMK fork for configuring your keyboard in real time.

Official GeoTools repository

Official GeoServer repository

GeoWebCache is a tile caching server implemented in Java that provides various tile caching services like WMS-C, TMS, WMTS, Google Maps, MS Bing and more

GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data.

Offline build planner for Path of Exile.