Learn Japanese grammar with TypeScript

Cross-platform Audio Visualizer

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Ruby client for Hugging Face API

All algorithms implemented in Ruby

A utf8 text rope for manipulating and editing large texts.

Category theory in the context of (functional) programming

Model Context Protocol Servers

AppleScript for Ghostty Alfred integration

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Documentation and Samples for the Official HN API

Tebako: an executable packager (for Ruby programs)

Flexoki color scheme for Neovim

An inky color scheme for prose and code.

Python tool for converting files and office documents to Markdown.

Taming LLMs: A Practical Guide to LLM Pitfalls with Open Source Software

Proofs in Coq for the book Reflective Programs in Tree Calculus

Zotero is a free, easy-to-use tool to help you collect, organize, annotate, cite, and share your research sources.

Ruby wrapper for the comrak (CommonMark parser) Rust crate

dentOS SwitchDev based NOS

High-performance HTML5 parser for Ruby based on Lexbor, with support for both CSS selectors and XPath.

A massively parallel, high-level programming language

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

Shopify’s Ruby Style Guide

Unix core utilities implemented in Haskell

Text readability calculator for Japanese learners 🇯🇵

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

Multilingual syllable annotation pipeline component for spacy

OCR & Document Extraction using vision models