C

Big apps pack with builds for latest flipper UL firmware

SDN网络指南（SDN Handbook）

A completely vibecoded operating system targeting Aarch64

TinySSH is small server (less than 100000 words of code)

Expanded version of the Espressif ESP webcam

Contiki-NG: The OS for Next Generation IoT Devices

铜锁/Tongsuo is a Modern Cryptographic Primitives and Protocols Library

Bootstrapping LISP in a Boot Sector

Independently maintained, community fork of Psiphon Android client

An audio effect processor for PipeWire and PulseAudio clients

PSLab Mini Firmware https://pslab.io

Platform-independent serial port access for Java

Next Generation Shell (NGS)

Code for the "Graphics Gems" book series

OpenSIPS is a GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms.

trex-core site

Improved Quake III Arena engine

Firedancer is Jump Crypto's Solana validator software.

Open-source LLM-based ASR model family for Chinese, dialect, accent, and multilingual speech, with FunASR, vLLM, streaming, and llama.cpp runtimes.

A tiny, embeddable language implemented in ANSI C

JSON output plugin for changeset extraction

ngtcp2 project is an effort to implement IETF QUIC protocol

The dRonin flight controller software.

Algebraic data types for C99

A project aimed at providing a better PC VR mode for BotW using the Cemu emulator

🎯 A general-purpose protocol stack analysis and debugging tool based on eBPF 🧰

AgensGraph, a transactional graph database based on PostgreSQL

Patching and hooking the Linux kernel with only a stripped Linux kernel image.

Bitbanged DVI on the RP2040 Microcontroller

Reverse engineered Linux driver for the FacetimeHD (Broadcom 1570) PCIe webcam