Skip to content
View TridentTD's full-sized avatar

Block or report TridentTD

Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
203 stars written in C
Clear filter

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

C 22,625 4,007 Updated Jan 30, 2026

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

C 17,236 8,082 Updated Jan 31, 2026

Ultralightweight JSON parser in ANSI C

C 12,414 3,421 Updated Sep 9, 2025

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

C 11,743 5,339 Updated Feb 1, 2026

Eclipse Mosquitto - An open source MQTT broker

C 10,568 2,578 Updated Jan 30, 2026

A command line tool that recreates the famous data decryption effect seen in the 1992 movie Sneakers.

C 7,740 303 Updated Dec 13, 2025

Ultra-lightweight JavaScript engine for the Internet of Things.

C 7,361 691 Updated Oct 8, 2025

A full functional WiFi Repeater (correctly: a WiFi NAT Router)

C 5,113 959 Updated Feb 13, 2025

Small portable AES128/192/256 in C

C 4,847 1,381 Updated Oct 4, 2024

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

C 4,575 1,306 Updated Aug 21, 2024

Latest ESP8266 SDK based on FreeRTOS, esp-idf style.

C 3,521 1,609 Updated Dec 8, 2025

STM32 core support for Arduino

C 3,206 1,061 Updated Jan 29, 2026

Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.

C 2,947 545 Updated Apr 3, 2023

SQLiteC++ (SQLiteCpp) is a smart and easy to use C++ SQLite3 wrapper.

C 2,630 556 Updated Jan 24, 2026

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…

C 2,617 437 Updated Jan 15, 2026

Sample ESP32 snippets and code fragments

C 2,492 712 Updated May 12, 2024

Dual-mode Bluetooth stack, with small memory footprint.

C 2,057 676 Updated Jan 22, 2026

A C library for creating Excel XLSX files.

C 1,712 376 Updated Jan 6, 2026

Wear-leveled SPI flash file system for embedded devices

C 1,606 409 Updated Dec 2, 2023

SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)

C 1,560 263 Updated Jan 28, 2026

ESP8266 Analog Broadcast Television Interface

C 1,554 166 Updated Nov 1, 2025

Tools for developers to create truly open IoT products using standard JavaScript on low cost microcontrollers.

C 1,484 250 Updated Jan 16, 2026

Fork of the popular zip manipulation library found in the zlib distribution.

C 1,422 485 Updated Jan 31, 2026

Software Automatic Mouth - Tiny Speech Synthesizer

C 1,396 311 Updated Jun 10, 2024

µGUI - Open Source GUI module for embedded systems

C 1,341 438 Updated Oct 29, 2023

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

C 1,336 225 Updated Dec 4, 2025

LVGL ported to ESP32 including various display and touchpad drivers

C 1,249 470 Updated Mar 21, 2023

a clean C library for processing UTF-8 Unicode data

C 1,214 167 Updated Dec 30, 2025

MQTT client library for ESP8266

C 1,165 400 Updated Dec 22, 2020
Next