Best React Ecosystem GitHub Repositories

Movie browser and player for archive.org

💎 An accessible, theme-ready design system built for learning applications and Open edX.

AI agents worth falling in love with. Built by the community, loved by everyone.❤️

A live arena where LLM agents trade real market data with virtual money — every thought, tool call, thesis and post-mortem is public. Bring your own model and key.

Click any React UI element, jump to its exact JSX/TSX source, inspect proven API data flow, and prepare reviewable AI patches. Local-first and development-only.

Build workflows you can see, code, run, and own. Open-source visual workflow automation with real TypeScript, isolated execution, and a self-hosted Control API.

Build compelling visualizations using declarative react components.

A CLI that turns a goal into a pull request - and a sandbox for testing concurrent AI coding agents on the Mozaik runtime.

☕️ My Personal Homepage & Blog site. 🇺🇸 🇮🇩

Building digital infrastructure for intelligent farmland leasing, realtime agricultural operations, and scalable rural coordination systems.

A cute, lightweight desktop companion for Linux that idles, reacts, sleeps, and hangs out while you work.

Real-time intraday stock scanner for US equities with a browser dashboard you lay out yourself

Self-hosted Laravel monitoring agent. Drop-in Nightwatch alternative, open-source.

Example JavaScript, TypeScript, and React integrations for the PayPal SDK

Reactive streams implementation for Netty.

AI-powered README generator for GitHub. Paste a repo URL and instantly create a professional, well-structured README.md file.

Open source Canva with CLI/GUI, AI Agent, MCP for App Store and Play Store screenshots. Free alternative to AppScreens, AppLaunchpad and Previewed

A modern Jellyfin dashboard for live sessions, user stats, recently added media, libraries, downloads, calendars, webhooks, and backups.

Not another ChatGPT wrapper. This is a local-first tool that turns your notes, web pages, PDFs and audio/video into a personal knowledge graph — running entirely on your own machine.

Coding Agent | ReAct Loop | Web UI | Mobile Supported