Microsoft BASIC for 6502 Microprocessor - Version 1.1

Learning Rust By Practice, narrowing the gap between beginner and skilled-dev through challenging examples, exercises and projects.

Cross-platform filesystem notifications for Go.

system call hook for Linux

Transcription of Tim Paterson's DOS printouts.

Tiny TCP/IP protocol stack written in Rust, reimplemented from microps.

Comfortably monitor your Internet traffic 🕵️‍♂️

The Google Sans Code font family

Open-Source Frontier Voice AI

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

[Mirror] Go bindings for libghostty-vt. Source of truth: https://tangled.org/mitchellh.com/go-libghostty

C projects: algorithms, games, and networking

Terminal emulator powered by libghostty

A book-in-progress about the Linux kernel and its insides.

XLibre Xserver

A lightweight, modular SQL database engine built from scratch in C.

List of Computer Science courses with video lectures.

Truly independent web browser

⚡ Ultra-fast data validation for Python & TypeScript. Drop-in Pydantic/Zod replacement powered by Zig + SIMD WASM.

Chromium running inside your terminal

NDLOCRLite Web: ブラウザ完結型日本語OCRツール（ONNX Web Runtime使用）

A simple SimCity clone in Emacs Lisp

NDLOCR-Liteアプリケーションのリポジトリ（ソースコードを含む）NDLOCR‑Lite application repository (including source code)

A native Emacs SQLite browser that provides a unified interface for exploring and editing SQLite databases.

Re-Connectable secure remote shell

[WIP] A kernel in Rust designed to provide a universal, multi-ABI container runtime.