Self-Hosted Open Source Software

SpoolmanDonkie/Spoolman

A self-hosted web service to manage 3D printer filament spools and track usage with real-time integration.

gonicsentriz/gonic

A free-software music streaming server implementing the Subsonic API, supporting on-the-fly transcoding, podcasts, and multi-user libraries.

static-web-serverstatic-web-server/static-web-server

A cross-platform, high-performance asynchronous web server for serving static files, built with Rust.

Waybackwabarc/wayback

A privacy-focused web archiving tool with an IM-style interface that captures pages to multiple archival services.

emailwizLukeSmithxyz/emailwiz

A script that automates the installation and configuration of a full-featured email server (Postfix, Dovecot, SpamAssassin, OpenDKIM) on Debian/Ubuntu.

Azimuttazimuttapp/azimutt

A full-stack database exploration tool for designing, exploring, documenting, and analyzing any database schema and data.

Websoft9Websoft9/websoft9

A web-based PaaS/Linux panel for self-hosting 200+ open-source applications on a single server with Docker and Kubernetes management.

Tasks.mdBaldissaraMatheus/Tasks.md

A self-hosted task management board that stores tasks as Markdown files in a simple directory structure.

Fusioapioo/fusio

A self-hosted API management platform that automates routing, authentication, documentation, and SDK generation for scalable API products.

Fusion0x2E/fusion

A lightweight, self-hosted RSS reader with Fever API compatibility for third-party clients.

Indicoindico/indico

A feature-rich, open-source event management system for conferences, meetings, and room booking, developed at CERN.

Saltcornsaltcorn/saltcorn

An extensible open-source no-code platform for building web and mobile database applications.

go-feature-flagthomaspoignant/go-feature-flag

A simple, complete, and lightweight self-hosted feature flag solution that supports multiple languages via OpenFeature.

ShellHubshellhub-io/shellhub

A centralized SSH gateway for remote access and management of Linux servers and devices from anywhere.

µStreamerpikvm/ustreamer

A lightweight, fast MJPEG-HTTP video streamer for V4L2 devices, optimized for high-resolution, high-FPS streaming.

Medusapymedusa/Medusa

An automatic video library manager for TV shows that watches for new episodes, downloads, renames, and organizes them.

HOMERsipcapture/homer

A 100% open-source, carrier-grade observability framework for real-time SIP, VoIP, and RTC packet capture, monitoring, and troubleshooting.

bittorrent-trackerwebtorrent/bittorrent-tracker

Simple, robust Node.js implementation of a BitTorrent tracker with client and server components.

RetromJMBeresford/retrom

A self-hosted Steam-like service for managing and playing your DRM-free game library across devices, with a focus on emulation.

PsiTransferpsi-4ward/psitransfer

A simple open-source self-hosted file sharing solution with resumable uploads and password protection.

mazatanrax/maza-ad-blocking

A simple, native, and efficient local ad blocker written entirely in Bash, working across all browsers without extensions.

publifypublify/publify

A self-hosted Ruby on Rails publishing platform for blogs and short messages, following IndieWeb principles.

mail-archivers1t5/mail-archiver

A web application for archiving, searching, and exporting emails from multiple accounts, including IMAP and Microsoft 365.

Mantismantisbt/mantisbt

A web-based open-source bug tracking system for software development teams.

DreamFactorydreamfactorysoftware/dreamfactory

A self-hosted enterprise platform that automatically generates governed REST APIs for any data source, connecting applications and LLMs with role-based access.

Plikroot-gg/plik

A scalable, self-hosted temporary file upload system similar to WeTransfer, built in Go.

Beaver Habit Trackerdaya0576/beaverhabits

A self-hosted habit tracking application that focuses on tracking habits without goal-setting features.

Malojakrateng/maloja

A self-hosted music scrobble database for creating personal listening statistics and charts.

litlyxLitlyx/litlyx

A fast, modern, cookie-free analytics tool that can be self-hosted or used via cloud, providing AI-powered dashboards with setup in under 30 seconds.

Aptabaseaptabase/aptabase

Open-source, privacy-first analytics platform for mobile, desktop, and web applications.

Statistics for Stravarobiningelbrecht/statistics-for-strava

A self-hosted, open-source dashboard for visualizing and analyzing personal Strava activity data.

ClipCascadeSathvik-Rao/ClipCascade

ClipCascade is a lightweight, open-source utility that automatically syncs your clipboard across multiple devices with end-to-end encryption.

LMSepoupon/lms

A self-hosted music streaming server with a web interface, Subsonic API support, and advanced music discovery features.

CyTubecalzoneman/sync

A Node.js server and web client for creating synchronized video-watching channels with integrated chat.

Forward Emailforwardemail/forwardemail.net

A 100% open-source, privacy-focused email service with forwarding, SMTP, IMAP, POP3, CalDAV, and CardDAV support.

Atomic-Serverontola/atomic-server

An open-source headless CMS and real-time database with a powerful table editor, full-text search, and SDKs for JS/React/Svelte.