Top REACT GitHub Repositories & Tools (2026)

Redis Java client

Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.

Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines

The cross-browser extension framework.

Main engine of the IronCalc ecosystem

Java libraries for writing microservices

Fully customizable AI chatbot component for your website

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

Next generation noIM application in your own workspace, not only another Slack/Discord/Rocket.chat

WarpDrive is the lightweight data library for ambitious web apps — universal, typed, reactive, and ready to scale.

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

Open-source SaaS Starter with User Roles, Organizations & Admin Panel. Built using Next.js 16, Better Auth, Drizzle, Neon, Fumadocs, Shadcn/ui, Stripe, Server Actions.

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.

🎠 ♻️ Everyday 30 million people experience. It's reliable, flexible and extendable carousel.

Minimalistic Homebrew GUI made with Go, Wails and React.

TCP/HTTP/UDP/QUIC client/server with Reactor over Netty

Create real electronics with Typescript and React

A flexible way to handle safe area insets in JS. Also works on Android and Web!

Real-time monitoring for Plex, Jellyfin, and Emby servers. Track streams, analyze playback, and detect account sharing from a single dashboard.

A DLNA, UPnP and HTTP(S) Media Server.