Open source. Open possibilities.

Payload is an open-source, Next.js-native headless CMS and fullstack app framework. It installs into your existing /app folder and provides a TypeScript backend, admin panel, auth, versions and access control out of the box.

Appwrite is an open-source, all-in-one development platform that provides backend infrastructure and web hosting for web, mobile, and AI applications.

Netrek-Web is a browser-based implementation of the classic Netrek space combat game. Built with Go and JavaScript, it requires no client installation. Players join via web browser for real-time 4v4+ team battles, featuring ship management, torpedoes, and bot practice modes.

Outline is a fast, real‑time collaborative knowledge base for teams. Built with React and Node.js, it supports markdown, offers hosted and self‑hosted deployments via Docker, and includes extensive documentation, translation, and contribution guidelines.

Hexo is a fast, simple and powerful blog framework powered by Node.js. It renders Markdown content into static files, offers one-command deployment to services like GitHub Pages, and is extended by a large ecosystem of themes and plugins.

Open-source AI image, video, audio, and lip sync generation studio with 400+ models. Supports self-hosting and local inference without content filters.

FingerprintJS is an open-source, client-side browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier. It works in incognito mode and persists even when browser data is purged.

Flux-Chat is a chat application built with Node.js, Express, ReactJS, Flux, MongoDB, and Gulp. The README covers a demo link, npm-based setup/build/start, gulp watching, deployment, testing with Testem, and configuration files.

Aurora is a self-hosted, cookie-free web analytics application. It stores events in PostgreSQL and uses rotating HMAC visitor IDs instead of cookies, localStorage or fingerprinting. The dashboard reports traffic, acquisition, events and revenue, and can expose public read-only analytics.

XOOPS Core 2.7.x is the core code of the XOOPS content management system, a long-standing open-source PHP CMS used to build websites and community portals. It is released under the GPL, with official install and upgrade documentation and a public repository for issues and pull requests.

APITable is an open-source, API-oriented low-code platform that combines the capabilities of a database with a spreadsheet interface for collaborative application building.

Immich is a high-performance self-hosted photo and video management solution featuring mobile and web interfaces.

Flarelytics is a privacy‑focused, self‑hosted web analytics service that measures how long visitors stay on each page. Built with Cloudflare Workers and a MySQL‑compatible database (MongoDB → PlanetScale), it provides a simple script for browsers and a lightweight API backend.

Discourse is an open-source community platform designed for hosting discussion forums with real-time chat and extensive customization options.

Reactive Resume is a free, open-source resume builder with 15 templates, live preview, and PDF/JSON/DOCX export. It supports self-hosting, AI integration, and multi-language, with no tracking or ads.

Static is an open-source web-based embedded radio player that builds a static page with webpack, using YouTube live streams as stations and giphy videos as backgrounds. Stations and backgrounds are configured via JSON files, and it can be hosted on GitHub Pages.

Decap CMS is an open-source content management system for static site generators. It provides a clean editorial UI for teams to create and edit content stored in Git repositories, with flexible configuration and easy CDN-based installation.

Self-hosted IPTV playlist manager built with Vue 3, Express and PostgreSQL for importing, editing, sorting, exporting and sharing M3U and Xtream Codes playlists, with XMLTV EPG support, a channel logo library, an AI assistant driving 175 server-side tools, and a hardened Docker stack.

cobalt is an open-source media downloader that lets you paste a link and get the file, with no ads, trackers, or paywalls. It runs as a monorepo with an API, web frontend, and docs for self-hosting.

A comprehensive production-ready boilerplate for Next.js 16+, Tailwind CSS 4, and TypeScript, prioritizing developer experience with a full suite of testing, linting, and monitoring tools.