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Explore our complete collection of self-hosted open source alternatives
1861 services found
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Django-based web courseware for authoring and grading programming coursework
Open-source Django LMS for creating courses with YAML/Markdown content, git-backed versioning, sandboxed code questions, automatic grading, calendars and analytics.

Operately
Open-source company operating system for goals, projects and reviews
Open-source operating system that connects company goals, projects and check-ins with opinionated workflows, an AI executive coach, and self-hosting options.

Owlistic
Real-time note-taking and task manager with WYSIWYG editor
Open-source real-time note-taking and todo app with WYSIWYG editor, JWT auth, role-based access control, and import/export capabilities.
Spectrum 2
Open-source instant messaging transport gateway for multiple IM networks
A protocol gateway that bridges users across different instant messaging networks using libpurple adapters, enabling cross-network chat and presence.

Shhh
One-time encrypted secret sharing web app
Tiny Flask app to create encrypted, expiring secrets shareable via private links. Secrets are encrypted and deleted after viewing, expiration, or max attempts.


PASTA
Batch audio and subtitle track manager for Plex
Client-side web app to inspect and batch-change audio and subtitle tracks on Plex Media Server. Provides a GUI for series-, season-, or episode-level track and subtitle u...

auto-mcs
Cross-platform manager for creating and running Minecraft servers
GUI and CLI tool to quickly create, manage, update, and back up Minecraft servers with mod/plugin support, remote access, and a built-in scripting IDE.

Pastefy
Feature-rich open-source pastebin and code snippet manager
Self-hostable Pastebin alternative for sharing and storing code snippets, files, and rich previews with API, OAuth login, folders, and previews for many formats.

SheetAble
Self-hosted music sheet organizer for managing and sharing sheet music
A web-first music sheet library to upload, organize, and share sheet music with account management and tablet support.


OpenOlat
Modular Java-based learning management system (LMS)
Open-source Java LMS for course authoring, assessments and institutional learning management with SCORM/QTI support and REST API.

Christmas Community
Web app for shared family wishlists and gift tracking
Self-hosted web app for family wishlists to share gift ideas, avoid duplicate gifts, supports SSO, CouchDB/PouchDB storage and Docker deployment.
QuickDrop
Self-hosted anonymous file sharing with per-file controls
QuickDrop is a Spring Boot app for anonymous, chunked file uploads with optional encryption, per-file passwords, token share links, previews and an admin console.
Docking Station
Web interface for managing and updating Docker containers
A web app to discover, monitor and update Docker Compose stacks; frontend in Next.js and backend in FastAPI.

SIP (Sustainable Irrigation Platform)
Raspberry Piābased customizable irrigation and sprinkler controller
Open-source Raspberry Pi irrigation controller with responsive web UI, scheduling, plugins (Node-RED, MQTT), and support for relay interfaces, pumps, and hydroponics.

Perfice
Local-first self-tracking platform with correlations and goals
Perfice is a local-first self-tracking app (Svelte + TypeScript) to record arbitrary metrics, set goals, view correlations, export data, and optionally sync via a backend...
Contao
Open-source PHP content management system based on Symfony
Contao is an open-source PHP CMS for building professional, accessible, SEO-friendly and performant websites and web applications; extensible via Symfony bundles and Comp...

ArchivesSpace
Archives information management system for collections and digital objects
Open-source archives information management application for accessioning, describing, preserving, and providing access to archival collections and digital objects.

Sosse
Selenium-based web crawler, archiver, and search engine
Sosse is a Selenium-powered open-source web crawler and search engine for archiving, indexing, and monitoring dynamic websites.

Webhook Tester
Self-hosted tool to capture and debug webhooks and HTTP requests
Capture, inspect and debug webhooks and HTTP requests with customizable responses, real-time WebSocket UI, and memory/Redis/filesystem storage options.


Wavelog
Web-based amateur radio logging and QSO management system
Self-hosted PHP web application for logging amateur radio contacts with mapping, analytics, awards tracking and integration with common QSO services.

xsrv
Ansible collection to install and manage self-hosted services
A collection of Ansible roles and CLI utilities to install, configure and maintain self-hosted network services (Nextcloud, Matrix, Jitsi, PostgreSQL, WireGuard) on Debia...

Recipya
Clean, family-focused recipe manager web application
Recipya is a simple recipe manager for collecting, importing and organizing recipes into cookbooks, digitizing paper recipes, converting units, and calculating nutrition.
Mbin
Federated content aggregator and discussion/microblogging platform
Mbin is a federated content aggregator offering voting, discussion and microblogging via ActivityPub. A community-focused fork of kbin, built with PHP and Symfony.


Feedpushr
Lightweight RSS/Atom feed aggregator daemon with push outputs
Feedpushr is a Go-based feed aggregator with an embedded database, REST API, web UI, OPML import/export, pluggable filters and outputs, and push delivery options.
SubTrackr
Self-hosted subscription tracker with billing analytics and reminders
Track subscriptions, visualize spending, get renewal reminders and export data. Built with Go, HTMX, SQLite and Docker for easy self-hosted deployment.
NeonLink
Lightweight self-hosted bookmark manager with tags and search
Simple self-hosted bookmark service with React frontend, Fastify backend and SQLite. Docker-ready and optimized for low-resource devices like Raspberry Pi.

Scratch Map
Scratch-off style interactive travel map for tracking visited places
Interactive scratch-off maps to record visited countries, regions, or states with travel dates and linked photo albums. Lightweight Node.js + Express app with JSON storag...

It's MyTabs
Web-based guitar and bass tab viewer and player
Open-source web app to view and play guitar and bass tabs. Sync tabs with audio or YouTube, supports Guitar Pro and MusicXML formats, includes MIDI synth and mobile-frien...

Snikket
Open-source XMPP messaging server with encrypted chat and WebRTC
Self-hosted, open-source XMPP-based messaging server providing end-to-end encryption, multi-device sync, federation, secure backups, and integrated WebRTC audio/video cal...


Plainpad
Self-hosted note-taking app with encrypted notes and PWA support
Plainpad is a lightweight self-hosted note-taking app built with PHP and Laravel. It encrypts notes before storage, supports multiple users, and provides an offline-capab...