A simple x86_64 kernel

Darwin is the Open Source core of macOS, and PureDarwin is a community project to extend Darwin into a complete, usable operating system.

Scratch API wrapper with support for almost all site features, cloud requests framework and more

Grab your own sweet-looking '.is-a.dev' subdomain.

U-16 プログラミングコンテスト競技部門 CHaser の Python ライブラリです．

Technical articles about console architecture

An implementaton of the Wireworld cellular automaton

DS Download Station patcher written in Python

Combine Google Blockly and Procon Game Server.

Safe, simple, user-friendly installer for sighaxed FIRMs

Scratch Cloud System のサーバープログラム

⚾「阪神数字论证器」数字阪神化工具

とても簡易的なToDoアプリケーション。

Visual Studio Code

Linux kernel source tree

simple, react, fast.

アニメーションつよつよOSもどき

The 3DS Pirate launcher (Homebrew Launcher)

Real-time collaborative clay modeling web app using Cloudflare Workers, Hono, and SolidJS with WebSocket communication.