Annotated Unix system source code
Extremely fast compression algorithm
Powerful and easy-to-use embedded GUI library with many widgets
Lua based interactive firmware for ESP8266, ESP8285 and ESP32
Open source STM32 MCU programming toolset
Ultra-lightweight JavaScript engine for the Internet of Things
Espressif IoT Development Framework
Open Source Flight Controller Firmware
W25qxx, N25Qxx and other SPI FLASH driver for stm32 HAL
The Open On-Chip Debugger
Bootloader for STM32, XMC, HCS12 and other microcontroller targets.
Powerful embedded Lua Engine for IoT devices, with many components
Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers
Lightweight, Elegant and Sustainable Operating System
IoT firmware development framework
Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8
AliOS Things latest version
C-level driver collection for MSP430 and derivatives
Mind Guard OS Made For Minds
Library of peripheral drivers, component drivers, utilities, and more!
High Speed Karlsruhe open automotive code initiative
Simple USB flash memory programmer.
7 segment characters and patterns
GRAND UNIFIED BOOT LOADER FOR USB