Self Hosting Solutions: 1343 Open-Source Apps

Domain Locker is a central hub for managing, analyzing, and monitoring a domain name portfolio.

A collection of command-line tools for managing, searching, and serving ZIM files.

A one-time-secret sharing platform that encrypts secrets in the browser before sending them to a server and deletes them after first read.

Gibbon is an open source school management platform for teachers, students, parents, and schools.

TRIP is a self-hostable minimalist map tracker and trip planner for managing points of interest and organizing travel itineraries.

Kuvasz is a self-hosted uptime and SSL monitoring service with status pages and a REST API.

Bar Assistant is an API server for managing cocktail recipes and home bars.

S-Cart is a free, open-source e-commerce platform for building online stores, with storefront, admin panel, plugins, and templates.

Plug-N-Meet is an open-source, self-hosted web conferencing system built on LiveKit for scalable video meetings and collaboration.

PsiTransfer is a simple self-hosted open source file sharing solution for uploading and downloading files. It supports resumable transfers, expiring upload buckets, and password-protected downloads.

Briefkasten is a SvelteKit-based self-hosted web application with a Hono API for managing the service's backend.

Genealogy is a free and open-source PHP family tree application for recording family members and their relationships.

A flat-file content management system and template engine.

A free, privacy-respecting pictionary game alternative to skribbl.io.

Typemill is an open-source flat-file CMS for building websites and eBooks from markdown files.

ILIAS is an open source learning management system for web-based e-learning.

A local ad blocker that updates the system hosts/DNS configuration to block ads across browsers and applications.

Highly configurable slideshows for displaying Immich assets on browsers and devices.

Accent is a developer-oriented translation management tool for coordinating translators and developers around web/native app strings.

BookLore is a self-hosted app for managing a personal book collection, with reading, annotation, syncing, and sharing features.

Dovecot is a mail server software project with configuration and RFC implementation documentation.

A Minecraft server management app that helps users create, configure, import, and operate game servers with minimal setup.

Intelligent media library cleanup for Plex that automatically identifies and deletes media based on configurable rules.

GroupOffice is an open-source groupware and CRM platform for enterprises and the public sector.

PostHog is a product analytics and data platform that combines analytics, session replay, feature flags, observability, surveys, and AI tools.

ColliePWA is a self-hosted mobile PWA for driving terminal AI agents like Claude Code, Codex, and OpenCode from a phone.

Galene is a videoconferencing system that is easy to deploy and designed to run with very moderate server resources.

A simple self-hosted workout and activity tracker for recording outdoor activities from files on your own server.

Simple Machines Forum is a web-based forum software project for building and running discussion forums.

reader is a Python feed reader library for building feed reader applications.

Contao is an open source CMS for creating professional websites and scalable web applications.

Friendica is a decentralized social networking platform that connects users to the Fediverse and other social services.

OwnTracks Recorder stores and serves location data published by OwnTracks apps via MQTT or HTTP, with a built-in REST API and WebSocket live updates.

HomeGallery is a self-hosted open-source web gallery for browsing personal photos and videos with tagging, mobile-friendly viewing, and AI-powered image and face discovery.

Podfetch is a self-hosted podcast manager and web app for downloading and streaming podcasts.

Chyrp Lite is a lightweight self-hosted blogging platform for running traditional blogs, tumbleblogs, or more customizable web publishing sites.

EGroupware is a web-based groupware platform for collaboration and business productivity.

A browser-based, client-side video editor for professional editing without uploads or installs.

DOMjudge is a jury system for running programming contests such as ICPC and IOI-style contests.

MistServer is an open source streaming media toolkit for OTT applications, with a web interface and API for configuration and management.

GeneWeb is open source genealogy software with a web interface, designed to manage large family databases and genealogical relationships.

Flagsmith is an open-source feature flagging and remote config platform for controlling feature rollouts and releases.

YourSpotify is a self-hosted app that tracks Spotify listening history and provides a dashboard for exploring listening statistics.

A self-hosted web application for photo display and management with map-based browsing, EXIF parsing, and multi-format image support.

LibreTime is a self-hosted platform for running an online or terrestrial radio station.

An open source archives information management application for managing and providing web access to archives, manuscripts, and digital objects.

An open source email archival application with search, retention, legal hold, and compliance-oriented email management features.

Hyrax is a Ruby on Rails engine that provides a foundation for building digital repository applications.