Repository Index

DOOM Classic for iOS Source Release

Full decompilation of Pokémon HeartGold and SoulSilver.

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

• mpi
• libtommath
• c
• math

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

The PE file analysis toolkit

• binary-analysis
• reverse-engineering
• pe-file
• portable-executable

lightweight system-level observability for AI Agents

• agent
• ebpf
• llm
• observability

plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).

• plpgsql
• postgresql
• extension
• c

libMesh github repository

• fem
• finite-element-methods
• simulation
• parallel

library and tools for accessing and modifying virtual machine disk images.

ESIM: an Open Event Camera Simulator

Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager

• odroid-go
• gameboy-pocket
• gnuboy
• nesemu

FFmpeg filter for applying GLSL transitions between video streams.

• ffmpeg
• glsl
• opengl
• transitions

For interfacing with Windows/macOS/Linux using an ESP32, a touchscreen and BLE.

SDK for building cross-platform desktop apps in ANSI-C

• c
• cross-platform
• win32
• cocoa

37 tok/s from Qwen3-Next-80B (48 GB) on a 32 GB laptop, 24 without drafts vs 2.8 for llama.cpp; reading 62 vs 16 tok/s. Faster than llama.cpp on all 13 models compared in Q4_K_M. LLMs bigger than your RAM, pure C, CPU or GPU.

• avx2
• c
• cpu-inference
• gguf

Alaz: Advanced eBPF Agent for Kubernetes Observability – Effortlessly monitor K8s service interactions and performance metrics in your K8s environment. Gain in-depth insights with service maps, metrics, and more, while staying alert to crucial system anomalies 🐝

• ddosify
• ebpf
• kubernetes
• metrics

:1234: Bits, bytes and general-purpose calculator

• storage
• storage-unit-converter
• command-line
• standalone

An implementation of markdown in C, using a PEG grammar

A PostgreSQL extension for automatic bloat cleanup

• postgresql-extension
• postgresql

MIRACL Cryptographic SDK: Multiprecision Integer and Rational Arithmetic Cryptographic Library is a C software library that is widely regarded by developers as the gold standard open source SDK for elliptic curve cryptography (ECC).

maxxing the ability to run different LLMs on the smallest devices possible

• edge-ai
• llama-cpp
• llama-cpp-alternative
• llm

WAFer is a C language-based software platform for scalable server-side and networking applications. Think node.js for C programmers.

Single C file TLS 1.2/1.3 implementation, using tomcrypt as crypto library

• tls

A cross-platform (C99/C++11) process library

• cross-platform
• posix
• c
• cpp