Top JAVA GitHub Repositories & Tools (2026)

Free implementation of Play Services

Programmable text utility that mac needs

Coverage, security and code quality for coding agents

AI sovereignty for the world's most trusted runtime.

Create beautiful applications using Go

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

The Open Standard for Generative UI

Fast Rust-based bundler for the web with a modernized webpack API 🦀

Your Friendly Open-Source Gen-AI Platform

JDK main-line development https://openjdk.org/projects/jdk

✨ The fundamental numerical library for JavaScript and TypeScript. ✨                   ⭐️ Star to support our work!

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Low code web framework for real world applications, in Python and Javascript

Plugin for JADX to integrate MCP server

📱 Nextcloud Android app

Desktop app to download audio/video from hundreds of sites

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

an open source geocoder for openstreetmap data