Self-Hosted Open Source Software

A Dark Roomdoublespeakgames/adarkroom

A minimalist text adventure game where you start in a dark room and build a world through simple interactions.

TeslaMateteslamate-org/teslamate

A self-hosted data logger for Tesla vehicles that records high-precision driving data and visualizes it with Grafana.

LibrePhotosLibrePhotos/librephotos

A self-hosted photo management service with automatic face recognition, object detection, and semantic search.

OpenTTDOpenTTD/OpenTTD

An open-source transport simulation game based on Transport Tycoon Deluxe, featuring expanded gameplay and multiplayer support.

osrm-backendProject-OSRM/osrm-backend

A high-performance routing engine written in C++ that provides route, trip, and navigation services using OpenStreetMap data.

Snapcastsnapcast/snapcast

A client-server audio player that synchronizes multiple clients for perfectly synced multiroom audio playback.

miniservesvenstaro/miniserve

A fast, self-contained CLI tool to serve files and directories over HTTP with zero configuration.

BTCPayServerbtcpayserver/btcpayserver

A free, open-source, self-hosted Bitcoin payment processor that eliminates intermediaries and fees.

Adminervrana/adminer

A full-featured database management tool written in a single PHP file, supporting MySQL, PostgreSQL, SQLite, and more.

bukujarun/buku

A powerful command-line bookmark manager with a portable SQLite database, auto-fetching, and privacy focus.

bukujarun/Buku

A powerful command-line bookmark manager with a portable SQLite database, auto-fetching, and privacy focus.

Warpgatewarp-tech/warpgate

A transparent SSH, HTTPS, Kubernetes, MySQL, and PostgreSQL bastion host with built-in session recording and no client-side software required.

WatchYourLANaceberg/WatchYourLAN

A lightweight network IP scanner with a web GUI that monitors hosts, sends notifications, and exports data to Grafana.

Pixelfedpixelfed/pixelfed

A federated photo sharing platform that lets you share photos without algorithmic barriers, part of the fediverse.

OnionShareonionshare/onionshare

Securely and anonymously share files, host websites, and chat via the Tor network.

manifestmnfst/manifest

A smart model router for OpenClaw that cuts LLM costs up to 70% by routing requests to the cheapest capable model.

Luraluraproject/lura

An open-source Go framework for building ultra-performant API gateways with middleware support.

SimpleLoginsimple-login/app

An open-source email alias service to protect your online identity by creating disposable email addresses.

blocky0xERR0R/blocky

A fast, lightweight DNS proxy and ad-blocker for local networks with advanced DNS configuration and privacy features.

canvas-lmsinstructure/canvas-lms

An open-source learning management system (LMS) developed by Instructure for educational institutions and organizations.

The Battle for Wesnothwesnoth/wesnoth

An open-source, turn-based tactical strategy game with a high fantasy theme, featuring singleplayer campaigns and multiplayer combat.

GraphHoppergraphhopper/graphhopper

A fast, open-source routing engine for OpenStreetMap, usable as a Java library or standalone web server.

Standard Notesstandardnotes/app

An end-to-end encrypted note-taking app with cross-platform sync and self-hosting capabilities.

StackStorm (.4k)StackStorm/st2

Event-driven automation platform for DevOps and SREs, enabling auto-remediation, incident response, and workflow orchestration across tools.

theloungethelounge/thelounge

A modern, responsive, cross-platform, self-hosted web IRC client that stays connected.

Maddyfoxcpp/maddy

A composable, all-in-one mail server that implements SMTP, IMAP, DKIM, SPF, DMARC, and more in a single daemon.

Countly IoT Analyticscountly/countly-server

A privacy-first, AI-ready analytics and customer engagement platform for mobile, web, desktop, and IoT applications.

Countlycountly/countly-server

A privacy-first, AI-powered analytics and engagement platform for mobile, web, desktop, and IoT applications.

Upsnapseriousm4x/UpSnap

A self-hostable web dashboard for waking up and managing devices on your local network using Wake-on-LAN.

Calibre Web Automatedcrocodilestick/Calibre-Web-Automated

An enhanced, automated version of Calibre-Web that combines a modern web UI with Calibre's robust features and extensive automation for self-hosted ebook libraries.

iSponsorBlockTVdmunozv04/iSponsorBlockTV

A self-hosted client that automatically skips sponsors and ads on YouTube TV apps using the SponsorBlock API.

moxmjl-/mox

A modern, full-featured, secure mail server designed for low-maintenance self-hosted email.

Aimeosaimeos/aimeos

An ultra-fast, API-first Laravel e-commerce platform for online shops, marketplaces, and complex B2B applications.

solidussolidusio/solidus

A complete open-source e-commerce framework built with Ruby on Rails, offering full control over your online store.

TrailBasetrailbaseio/trailbase

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI.

R Studiorstudio/rstudio

An integrated development environment (IDE) for the R programming language with a comprehensive workbench and server capabilities.