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Starred repositories
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Promise based HTTP client for the browser and node.js
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
Prettier is an opinionated code formatter.
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
🖤 Create and share beautiful images of your source code
fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple
A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed
The free and privacy-friendly screen recorder with no limits 🎥
Quickly browse the history of a file from any git repository
An extended table for integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)
Create, read and edit .zip files with Javascript
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
Tasks, boards & notes for the command-line habitat
fast HTTP/1.1 benchmarking tool written in Node.js
📡️ vCards 中国黄页 - 优化 iOS/Android 来电、信息界面体验
A Node.js style checker and lint tool for Markdown/CommonMark files.
[Deprecated!] This is a data visualization project that converts historical data rankings into dynamic bar charts.
🐦 Bringing animated parrots to terminals everywhere
A client implementation for ChatGPT and Bing AI. Available as a Node.js module, REST API server, and CLI app.
2x faster than JSON.stringify()
🥜 goober, a less than 1KB 🎉 css-in-js alternative with a familiar API
🇨🇳 Complete and updated China administrative divisions (province, city, county, town) in JSON, CSV, and SQL formats 🇨🇳最全最新中国【省、市、区县、乡镇街道】json,csv,sql数据
🙌 Give thanks to the open source maintainers you depend on! ✨
An awesome QR code generator written in JavaScript.