Best React Ecosystem GitHub Repositories

Destiny Item Manager

Hydrogen lets you build faster headless storefronts in less time, on Shopify.

🔥 Insanely fast native C++, Swift or Kotlin modules with a statically compiled binding layer to JSI

Discord4J is a fast, powerful, unopinionated, reactive library to enable quick and easy development of Discord bots for Java, Kotlin, and other JVM languages using the official Discord Bot API.

TypeScript library and local-first platform

Official JavaScript repository for Clerk authentication

A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple AI coding tools’ global skills directories — “Install once, sync everywhere”.

A modern remote terminal workspace

Free, open source mental health communication web app to share experiences with loved ones

Kotlin wrappers for popular JavaScript libraries

Reicon — Open-Source Icon Library for Designers & Developers

NobodyWho is an inference engine that lets you run LLMs locally and efficiently on any device.

React Native library for Stripe.

A searchable and filterable directory of React Native libraries.

Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.

📬 Postprocessing for react-three-fiber

The Zoo Design Studio app.

Free and open-source animated SVG icons for React, built for smooth micro-interactions, easy customization, and lightweight performance.

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support