Arduino libraries and code
Infrared remote library for Arduino, send and receive infrared signals
Arduino FOC for BLDC and Stepper motors
The FastLED library for colored LED animation on Arduino
A free C, C++ and Fortran IDE
Cooperative multitasking for Arduino, ESPx, STM32, nRF and more
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux
A small Arduino library for GSM modules, that just works
JSON library for Arduino and embedded C++. Simple and efficient
WS2812 FX library for Arduino and ESP8266
An Arduino NeoPixel support library
A free, open source, multi-platform SQLite database manager
Cross-platform tool to build, test and package software
Open source framework simplifying the creation of C++ applications
A wxWidgets GUI Builder
The IDE for competitive programming
The Swift Programming Language
Memory Efficient Serialization Library
Real Time Electronic Circuit Simulator.
Web Framework built on top of Qt, using the approach of Catalyst
Formatting library as an alternative to C stdio and C++ iostreams
Fast, small, safe, gradually typed embeddable scripting language
Official main repository for LFortran
NativeScript for Android using v8
An open-source x64/x32 debugger for windows