Winners of the International Obfuscated C Code Contest

Companion examples for C constructs that still do not work cleanly in C++.

G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)

Finds when the sun aligns with your street for a perfect sunset view

Microcode resources for various x86 CPUs

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

Simple and Fast Multimedia Library

STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power

Privacy-first neural Android keyboard with advanced swipe prediction

File Explorer for Android devices

Transcription of Tim Paterson's DOS printouts.

This is the end....

FreeBSD Device Driver Book

A fully featured audio DSP firmware for the Raspberry Pi Pico (RP2040) and Pico 2 (RP2350). Official Discord: https://discord.gg/RCyqxAQ5xS

Official repo for Memtest86+

Tensor library for machine learning

LLM inference in C/C++

Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories wi…

OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

Open Source components of Little Snitch for Linux

Open source FPGA silicon

A ~9M parameter LLM that talks like a small fish.

a modular library to create portable shell scripts that run everywhere

A high-performance C allocator with explicit heap regions, fragmentation control, and runtime tuning.

A free Windows-compatible Operating System

Nitrokey 3 firmware

Rust parser combinator framework

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA