Deliver web apps with confidence 🚀
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Repository Index
57,138 visible repositories in the index
25–48 of 4,191 · Most stars
An enterprise-class UI design language and React UI library
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
- playwright
- testing
- automation
- webkit
A utility-first CSS framework for rapid UI development.
- tailwindcss
- css
- css-framework
- postcss
The open-source CapCut alternative
- editor
- oss
- videoeditor
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
JavaScript API for Chrome and Firefox
- headless-chrome
- testing
- web
- developer-tools
🙌 OpenHands: AI-Driven Development
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 CLI, and more.
- claude-code
- claude-skills
- understandcode
- codex
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
- storybook
- styleguide
- testing
- components
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
- documentation
- flowchart
- javascript
- typescript
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
- ai
- dashboard
- geopolitics
- monitoring
✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
- nextjs
- vercel
- webui
- cross-platform
Never stop coding. Free MIT AI gateway: one endpoint, 375 providers (150+ free), 1,400+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 900+ contributors
🤯 LobeHub - Super-Agents on Your Team. Add super-agents to the chats your team already uses.They take on work by themselves and get better every week.
"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more
Next generation frontend tooling. It's fast!
- vite
- hmr
- frontend
- build-tool
Write HTML. Render video. Built for agents.
🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
- agent-memory
- agent-orchestration
- agentic-ai
- agentic-workflow
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
- api
- api-client
- api-rest
- pwa
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, CoPilot, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
A progressive TypeScript framework for Node.js backends: from a small API in one file to efficient, scalable, enterprise-grade systems 🚀
- nest
- javascript
- typescript
- nodejs
A terminal for a more modern age
- terminal-emulators
- terminal
- serial
- ssh-client