Stars
Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.
Espressif IoT Development Framework. Official development framework for Espressif SoCs.
RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
Eclipse Mosquitto - An open source MQTT broker
A command line tool that recreates the famous data decryption effect seen in the 1992 movie Sneakers.
Ultra-lightweight JavaScript engine for the Internet of Things.
A full functional WiFi Repeater (correctly: a WiFi NAT Router)
Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
Latest ESP8266 SDK based on FreeRTOS, esp-idf style.
Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.
SQLiteC++ (SQLiteCpp) is a smart and easy to use C++ SQLite3 wrapper.
Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrat…
Dual-mode Bluetooth stack, with small memory footprint.
A C library for creating Excel XLSX files.
Wear-leveled SPI flash file system for embedded devices
SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)
Tools for developers to create truly open IoT products using standard JavaScript on low cost microcontrollers.
Fork of the popular zip manipulation library found in the zlib distribution.
µGUI - Open Source GUI module for embedded systems
GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL
LVGL ported to ESP32 including various display and touchpad drivers
a clean C library for processing UTF-8 Unicode data


