A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.

A code-searching tool similar to ack, but faster.

A single-header ANSI C gui library

Simple DirectMedia Layer

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A small C compiler

Mirror of CMake upstream repository

A minimal programming example for a chat server

A realtime telemetry workbench for embedded systems.

Simple Dynamic Strings library for C

Simple unit testing for C

Apache NuttX is a mature, real-time embedded operating system (RTOS)

A simple logging library implemented in C99

Gear-Lib, C library for IOT Embedded Multimedia and Network

Firmware for Pinetime smartwatch written in C++ and based on FreeRTOS

ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.

A Tiny Linux-Compatible Kernel

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

A serial device I/O tool

An LLVM/Clang/LLD based mingw-w64 toolchain

Common libraries and data structures for C.

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 https://github.com/armink/FlashDB

A cross-platform C and C++ unit testing framework for the 21st century

Official OpenOCD Read-Only Mirror (no pull requests)

Advanced fault backtrace library for ARM Cortex-M series MCU | ARM Cortex-M 系列 MCU 错误追踪库

CherryUSB is a tiny and beautiful, high performace and portable USB host and device stack for embedded system with USB IP

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining …

Git GUI Client

picolibc - a C library designed for embedded 32- and 64- bit systems.