Self Hosting Solutions: 1343 Open-Source Apps

A privacy-focused app for taking Markdown notes, planning tasks, and tracking habits.

SAMA is a chat server and messaging protocol designed as an alternative to XMPP.

An open source Matrix homeserver implementation maintained by Element.

Open source, SSH-powered web services for publishing sites, blogs, code snippets, tunnels, pipes, and RSS-to-email notifications.

Gollum is a git-based wiki system that lets users edit repository-backed pages in a web interface or with a local editor.

An email archiving system for storing, searching, importing, restoring, and exporting mail from multiple accounts.

A client-side-only web app for creating ASCII diagrams and text-based visualizations in the browser.

Damselfly is a server-based digital photo management system for managing large folder-based photo collections with fast search, tagging, and AI-assisted recognition.

Operational.co is an open-source event tracking tool for monitoring signups, webhooks, cron jobs, and other critical events.

A web app for families to manage Christmas wishlists and avoid double-gifting.

A tiny Flask app for creating encrypted secrets and sharing them securely via temporary links.

CollectiveAccess Providence is a highly configurable back-end collections management system for museums, archives, and research collections.

Dittofeed is an open-source omni-channel customer engagement platform for sending broadcasts and automated user journeys across channels like email, SMS, WhatsApp, Slack, and mobile push.

Karaoke Eternal is a self-hosted karaoke party platform that lets guests find and queue songs from a phone browser while the player runs in a desktop browser.

Docat is a self-hosted tool for hosting multiple documentation projects with multiple versions.

Apache OpenMeetings is a web-based video conferencing and groupware platform with instant messaging, whiteboard, and collaborative document editing.

Syncloud is a self-hosting platform for popular apps, available as device images or pre-built hardware.

FlowFuse is a platform for building and operating industrial applications at scale, powered by Node-RED and enhanced with AI assistance.

Fedora is an open source repository system for managing and disseminating digital content.

Audioserve is a simple personal server for serving audiobook and other audio files from directory-based collections.

Kresus is an open-source self-hosted personal finance manager for tracking banking history, balances, and spending with tags.

A self-hosted personal health record app that aggregates and syncs medical records from multiple patient portals into one timeline.

OpenReader is an open source, self-host-friendly text-to-speech document reader for EPUB, PDF, TXT, MD, and DOCX with synchronized read-along playback.

An open-source self-service workflow execution platform for running and managing complex workflows.

A PHP/Laravel file-sharing web application that lets users upload files into bundles and share them through preview or direct download links.

ngIRCd is a lightweight Internet Relay Chat (IRC) server for small or private networks.

Web-based software to manage a non-profit food cooperative, including product catalog, ordering, accounting, and job scheduling.

Espial is an open-source, web-based bookmarking server.

dpaste is a pastebin application built with Python and Django.

Omeka S is a web publication system for universities, galleries, libraries, archives, and museums.

SelfHostBlocks is a NixOS-based self-hosting platform that provides standardized building blocks for services like storage, authentication, monitoring, and reverse proxying.

OpenOlat is a web-based learning management system for teaching, learning, assessment, and communication.

Polaris is a self-hosted music streaming server for accessing a personal music collection from computers and mobile devices.

Windshift is a self-hosted work management platform for teams, with boards, workflows, planning, tracking, collaboration, and customer-facing request intake.

Mozilla Accounts is the monorepo for Mozilla's account system, formerly Firefox Accounts.

OpenSlides is a free, web-based presentation and assembly system for managing and projecting agenda items, motions, and elections.

Chirpy is a privacy-friendly, customizable alternative to Disqus for website comments.

TeamMapper is a self-hosted collaborative mindmapping app for creating, sharing, and editing mindmaps in teams.

A web app that aggregates photos from the current week across previous years and displays them as a slideshow.

Canvas is an open-source learning management system (LMS) developed by Instructure.

Databag is a federated messenger for self-hosting.

litecart is an open source shopping cart packaged as a single-file application with an embedded SQLite database, admin dashboard, and site front end.

myCart is an open source shopping cart with an embedded SQLite database, an admin dashboard, and a storefront site.

Zenphoto is a standalone CMS for multimedia-focused websites with support for images, video, audio, blog/news content, and custom pages.

The to-do app to organize your life.

Webtor is a self-hosted torrent streaming and download platform delivered as an all-in-one Docker image.

A Django web application for storing and managing vouchers, coupons, loyalty cards, and gift cards digitally.

A self-hosted Next.js app for tracking baby activities, milestones, and development.