HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.
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An implementation of GitHub's Primer Design System using React
- primer
- react
- component-library
- design-system
Analyze and debug space usage through source maps
- source-map
- javascript
- treemap
- minification
A CLI interface for Marp and Marpit based converters
- markdown
- deck
- presentation
- slides
📱 The easiest way to write conditional CSS and/or JavaScript based on device operating system (iOS, Android, Blackberry, Windows, Firefox OS, MeeGo), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile).
- device-detection
- javascript
- mobile
The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.
A browser extension that helps users publish content to multiple social media platforms with one click.
- marketing
- marketing-automation
- social-media
- article
Where people and agents build in tune.
- agent-collaboration
- agent-orchestration
- agent-workspace
- agentic-ai
Create your own ChatGPT App in seconds.
AI-powered GitHub stars manager with semantic search, auto-categorization, and release tracking
- ai-powered
- bookmark-manager
- cloudflare-workers
- desktop-app
Function argument validation for humans
- validation
- type-checking
- nodejs
- npm-package
Aesthetic, minimalist platform for learning Japanese inspired by Duolingo and Monkeytype, built with Next.js and sponsored by Vercel. Beginner-friendly with plenty of good first issues - all contributions are welcome!
- japanese
- learn-japanese
- hacktoberfest
- japanese-language
UI Layouts isn’t just a library. It’s your complete front-end universe with components, effects, design tools, and ready-to-use blocks, everything you need to build modern interfaces, faster.
- component-library
- framer-motion
- react-animation-components
- tailwindcss
全能协议分析工具：浏览器抓包 + MITM 代理 + 指纹伪装 + AI 分析 + MCP Server 无缝对接 AI Agent/IDE | All-in-one protocol analysis toolkit — built-in browser capture, MITM proxy, JS hooks, fingerprint spoofing, AI analysis & MCP server for agent integration
- 2api
- ai-tools
- api-analysis
- automation-tools
A Next.js site using new SSG support with a Notion backed blog
Isometric line figures that answer the pointer. For React and for anything with a DOM.
A light weight interface for running git commands in any node.js application.
Automated workflows for Claude Code. Features spec-driven development for new features (Requirements → Design → Tasks → Implementation) and streamlined bug fix workflow for quick issue resolution (Report → Analyze → Fix → Verify).
⛱ Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development
- color
- data-structures
- dsl
- functional-programming
The simplest way to create progressive web apps across platforms and devices. Start here. This repo is home to several projects in the PWABuilder family of tools.
- pwabuilder
- pwa
- web-application
- pwastudio
A CLI and library to extract information from React component files for documentation generation purposes.
- react
- documentation
- json
- docgen
A practical, open-source guide to mastering WorkBuddy through real-world workflows.开源的 WorkBuddy 实战蓝皮书：教程、真实工作流、Skills、MCP、自动化与多智能体实践。
XIAOJUSURVEY is an enterprises form builder and analytics platform that allows users to create questionnaires, exams, polls, quizzes, and analyze data online.
- question
- survey
- form
- dynamic-form-builder
A collection of JetBrains Web UI components
- react
- components
- jetbrains-ui