Self-Hosted Open Source Software

TermixTermix-SSH/Termix

Self-hosted, plugin-based server management.

Documensodocumenso/documenso

An open-source platform for digitally signing documents, designed to be self-hosted and transparent.

Mail-in-a-Boxmail-in-a-box/mailinabox

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

Seafilehaiwen/seafile

Beyond file syncing and sharing, a new way to organize your files with extensible file properties and flexible views

JupyterLabjupyterlab/jupyterlab

An extensible, next-generation web-based interface for interactive computing and data science, based on the Jupyter Notebook architecture.

PeerTubeChocobozzz/PeerTube

A free, decentralized, and federated video streaming platform using P2P and ActivityPub to avoid vendor lock-in.

Transmissiontransmission/transmission

A fast, easy, and free BitTorrent client with native GUI applications, a headless daemon, and a web UI.

Stalwart Mail Serverstalwartlabs/stalwart

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

NodeBBNodeBB/NodeBB

Node.js-based forum software with real-time interactions, mobile responsiveness, and a plugin-driven architecture.

LanguageToollanguagetool-org/languagetool

Style and Grammar Checker for 25+ Languages

MeTubealexta69/metube

A self-hosted web UI for yt-dlp to download videos, audio, and playlists from YouTube and dozens of other sites.

filestashmickael-kerjean/filestash

A plugin-driven file management platform and universal data access layer that works with FTP, SFTP, S3, WebDAV, and 20+ other storage protocols.

Audiobookshelfadvplyr/audiobookshelf

Self-hosted audiobook and podcast server

lemmyLemmyNet/lemmy

A self-hostable, decentralized link aggregator and forum for the fediverse, similar to Reddit.

RadarrRadarr/Radarr

Movie organizer/manager for usenet and torrent users.

Bytebasebytebase/bytebase

An open-source database DevOps tool providing CI/CD, SQL review, and security features for managing database schema changes.

QloAppsQloapps/QloApps

QloApps is a Free and Open-source hotel management and reservation system to take a hotel business online. QloApps offers a Property Management System (PMS), a Booking Engine, and an attractive Hotel Website. Elevate hotel operations with QloApps to streamline processes and provide an enhanced experience for both hoteliers and guests.

gollumgollum/gollum

A simple, Git-powered wiki with a local web interface and support for multiple markup languages.

HabiticaHabitRPG/habitica

An open-source habit tracker that gamifies your real-life goals with RPG mechanics like leveling up and earning rewards.

Druidapache/druid

Apache Druid: a high performance real-time analytics database.

RomMrommapp/romm

A beautiful, powerful, self-hosted ROM manager and player.

Automatischautomatisch/automatisch

The open source Zapier alternative. Build workflow automation without spending time and money.

OpenSearchopensearch-project/OpenSearch

🔎 Open source distributed and RESTful search engine.

Luantiluanti-org/luanti

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

Mailcowmailcow/mailcow-dockerized

mailcow: dockerized - 🐮 + 🐋 = 💕

Mealiemealie-recipes/mealie

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

diasporadiaspora/diaspora

A privacy-aware, distributed, open source social network that puts you in control of your data.

Elementelement-hq/element-web

A glossy Matrix collaboration client for the web.

Tinodetinode/chat

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

Gotenberggotenberg/gotenberg

A developer-friendly API for converting many document formats into PDF files, and more!

Stashstashapp/stash

An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc

rybbitrybbit-io/rybbit

An open-source, privacy-friendly web analytics platform offering session replays, advanced maps, and intuitive dashboards as an alternative to Google Analytics.

Formbricksformbricks/formbricks

An open-source, privacy-first experience management platform for creating and deploying in-app, website, link, and email surveys.

google-webfonts-helpermajodev/google-webfonts-helper

A web service and API to download Google Fonts in all formats for self-hosting with customizable subsets and CSS snippets.

Wallabagwallabag/wallabag

wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.

Seerrseerr-team/seerr

Open-source media request and discovery manager for Jellyfin, Plex, and Emby media servers.