Best Free Open-Source Open Source Software

Terminal music player inspired by winamp

Cross-platform password manager compatible with Keepass 2.x

Open-source web analytics that puts your data back in your hands

High-fidelity third-party NetEase Cloud Music player

Powerful data-fetching and caching for React apps

Run VS Code in any browser, self‑hosted and free.

Self‑hosted, peer‑to‑peer file sharing for developers and power users

Build scalable JavaScript applications with ease

A painless self‑hosted Git service for teams

Fast, open-source API testing and documentation in your browser

Open-source feature management platform

Fast, unified engine for big data processing and analytics

Simple videogames programming library

Multi-platform 2D and 3D game engine

Free, open-source BitTorrent client for power users

Universal markup converter

The Package Manager for Everywhere

Self‑hosted, Subsonic‑compatible music streaming server for audiophiles

Open-source Airtable alternative for collaborative databases

High-performance web server and reverse proxy

Self‑hosted web file manager for individuals and small teams

High‑accuracy open‑source OCR engine for developers and researchers

General purpose TLS and crypto library

A free, open‑source admin dashboard built with Vue.js and Element UI