A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

Skills for Real Engineers. Straight from my .agents directory.

A collection of useful .gitignore templates

Menu bar calendar for macOS - MVVM | RxSwift | AppKit | SwiftUI

daily use skills

中华传统色演示、色卡浏览与颜色知识科普开源项目

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

Integration for Hono's RPC client with React Query

中文转拼音、拼音音调、拼音声母、拼音韵母、多音字拼音、姓氏拼音、拼音匹配、中文分词

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

Free MaxMind GeoLite2-City database for IP geolocation. Auto-updated, served via jsDelivr CDN. No API keys required.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

AI-native Lexical rich text editor. Edit, render, SSR, and AI agent protocol (LiteXML) — all from one schema. React 19, TypeScript, Vanilla Extract, ESM.

Free font derived from Source Han Serif

A personal blog, portfolio, or blog template

11-color Palette Generator and API for Tailwind CSS

Agent Skills for working with React Router

👩‍🚒 Good content deserves good paper.

Read e-books in style

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

Pinghsu, A Typecho Theme

A Typst-friendly static Zettelkästen site generator.

My personal website built with Astro.

Cloudflare's component library for building modern web applications.

Notebooks & Example Apps for Search & AI Applications with Elasticsearch

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Generate TypeScript types from OpenAPI 3 specs

Type-safe backend for Go + TypeScript apps.

a Go-based validation library inspired by the popular Zod library in TypeScript

Render JSX & HTML to SVG or images. 160+ CSS properties supported. Drop-in next/og replacement.