A small version of UniDic for easy pip installs.

An embeddable, greenfield Scratch runtime

Free, open-source VHS effect. Standalone application + plugin (After Effects, Premiere, and OpenFX).

Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors

Make your JSON data collaborative and version-controlled with CRDTs

Rust implementation of CSS Syntax Level 3

High-performance browser-grade HTML5 parser

A very fast linker for Linux

TypeScript's 1:1 validator, optimized from editor to runtime

An async ORM for Rust (incubating)

Cross-platform lib for process and system monitoring in Python

An ultra fast cross-platform multiple screenshots module in pure Python using ctypes.

A little fail-safe filesystem designed for microcontrollers

An incremental parsing system for programming tools

📚 Freely available programming books

Reverse-engineering the Apple Video Decoder (AVD)

Reverse engineered Linux driver for the Apple Neural Engine (ANE).

【メンテナンス終了】Twitter Web App (Web 版公式クライアント) の内部 API を使い、Tweepy でスクリーンネームとパスワードで認証するためのライブラリ

A Cython MeCab wrapper for fast, pythonic Japanese tokenization and morphological analysis.

A Command line tool that generate `LICENSE` file.

🎛️ Compact GUI for fine-tuning parameters and monitoring value changes

A library for panning and zooming elements using CSS transforms 🔍

Run compilers interactively from your web browser and interact with the assembly

signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.

Make trait methods callable without the trait in scope

Explex は、0xProto と、IBM Plex Sans JP を合成した、プログラミング向けフォントです。

A modern web application boilerplate using Hono framework with Vite and React Server Components (RSC).

A best-practices CSS foundation

JSX Components and Vite plugins for SSR apps