Browse All Services
Explore our complete collection of self-hosted open source alternatives
1861 services found
transfer.sh
Command-line file sharing service with expiring links
transfer.sh is a lightweight Go server for sharing files via curl, generating shareable links with optional expiry, download limits, and pluggable storage backends.
Apache Answer
Open-source Q&A platform for communities, teams, and support
Apache Answer is an open-source Q&A platform for community forums, help centers, and internal knowledge sharing with tagging, voting, and a plugin system.
Apache Answer
Open-source Q&A platform for teams and communities.
Apache Answer is a modern open-source Q&A platform for teams to build knowledge bases, forums, and help centers.

Grav
Flat-file PHP CMS using Markdown, Twig and YAML
Open-source flat-file CMS for PHP that uses Markdown, Twig templates and YAML configs with a package manager for fast, flexible sites.

Spree Commerce
Modular, API-first eCommerce platform built on Ruby on Rails
Open-source eCommerce platform for B2C and B2B with a modular architecture, headless APIs, and support for multi-store, multi-currency, and extensibility via extensions.


Mail-in-a-Box
Turnkey email server with webmail, DNS, TLS, and admin panel
Mail-in-a-Box is a one-click mail server appliance for Ubuntu, bundling SMTP/IMAP, webmail, DNS, TLS automation, backups, and an admin control panel.
Maxun
Open source no-code web scraping and data extraction robots
Maxun is an open source no-code platform to build web scraping robots that extract structured data and expose websites as APIs, markdown, or automated pipelines.


JupyterLab
Web-based interactive computing environment for notebooks and code
JupyterLab is an extensible web-based IDE for Jupyter notebooks, code, terminals, and data exploration with rich outputs and a plugin-based interface.

NodeBB
Modern Node.js-based forum and community discussion platform
NodeBB is a modern forum platform with real-time discussions, built-in chat, SSO options, plugins, and flexible theming, backed by Redis, MongoDB, or PostgreSQL.

Jackett
Indexer proxy translating torrent tracker searches to Torznab APIs
Jackett is a self-hosted indexer proxy that integrates many torrent trackers and exposes them through a unified Torznab/Newznab-compatible API and RSS feeds for apps like...
CapRover
Open-source PaaS that automates Docker app deployment and web serving
CapRover is an open-source platform to deploy, manage and scale apps using Docker and nginx with a web UI and CLI, automatic SSL, one-click databases and clustering suppo...


Zigbee2MQTT
Zigbee-to-MQTT bridge for connecting Zigbee devices to MQTT
Self-hosted Zigbee-to-MQTT bridge that lets you control Zigbee devices without vendor gateways and integrate them with home automation platforms via MQTT.

Beets
Command-line music library manager and metadata tagger
Beets is a command-line music library manager that catalogs collections and automatically fixes tags using MusicBrainz, with a powerful plugin ecosystem.

OneDev
Self-hosted Git server with CI/CD, issue tracking, and package registries
OneDev is a self-hosted DevOps platform combining Git hosting, CI/CD pipelines, Kanban-style issue tracking, code review, and built-in package registries.

Gotify
Self-hosted notification server with REST API and WebSocket delivery
Gotify is a self-hosted notification server that delivers messages in real time via WebSocket, with a REST API, web UI, and optional clients like Android and CLI.

PeerTube
Federated video hosting and streaming with P2P delivery
PeerTube is a decentralized, ActivityPub-federated video hosting platform with live streaming, P2P WebRTC delivery, and customizable community-run instances.

OpenProject
Web-based project management for classic, agile, and hybrid teams
OpenProject is an open source project management platform for planning, tracking, and collaborating on work with Gantt charts, agile boards, roadmaps, and time reporting.

Seafile
Open source file sync, sharing, and team cloud storage
Self-hosted file sync and share platform with libraries, sharing links, versioning, and optional end-to-end encrypted libraries for private team collaboration.

Transmission
Lightweight BitTorrent client with daemon and web interface
Fast, lightweight BitTorrent client with desktop apps, a headless daemon, and a web UI for remote torrent management on macOS, Windows, and Linux.

Duplicati
Encrypted, incremental backups to cloud and remote storage
Open-source backup client for encrypted, compressed, incremental backups to cloud storage and remote servers via SFTP, WebDAV, and more.


Lemmy
Federated link aggregator and discussion forum platform
Lemmy is a federated, self-hostable link aggregator and forum platform for creating Reddit-like communities with voting, comments, moderation tools, and ActivityPub feder...

LibreSpeed
Open-source, self-hosted HTML5 speed test (download, upload, ping, jitter)
LibreSpeed is a lightweight, open-source, self-hosted internet speed test implemented in JavaScript. It measures download, upload, ping and jitter and supports PHP/Node b...
Gollum
Git-powered wiki engine with multi-markup support and a built-in web interface
Git-backed wiki engine that supports multiple markup formats, an integrated editor, and features like diagrams, math rendering, citations, and RSS feeds.

LanguageTool
Multilingual grammar, style, and spell checker
Open-source proofreading and writing assistant that checks spelling, grammar, punctuation, and style across 30+ languages, with an HTTP API for integrations.

FreshRSS
Lightweight self-hosted RSS and Atom feed aggregator
FreshRSS is a fast, multi-user RSS/Atom feed aggregator with tagging, search, OPML import/export, WebSub push updates, and optional web scraping for sites without feeds.

VERT
On-device file converter running in WebAssembly.
WebAssembly-powered on-device file converter built with Svelte and TypeScript, enabling offline, privacy-first conversions.

Apache Druid
High-performance real-time analytics database for OLAP workloads
Apache Druid is a real-time analytics (OLAP) database delivering sub-second queries on streaming and batch data with high concurrency at scale.
OAuth2 Proxy
Reverse proxy and middleware for OAuth2/OIDC authentication
OAuth2 Proxy is a reverse proxy and middleware that protects web apps with OAuth2/OIDC login and forwards authenticated user identity to upstream services.

diaspora*
Decentralized, privacy-focused federated social network
Open-source federated social network built around independently run pods, privacy via Aspects, and standard social features; implemented in Ruby on Rails.


LibreTranslate
Self-hosted machine translation API powered by open-source models
LibreTranslate is a free, open-source machine translation API you can run on your own infrastructure, with offline-capable translations and a simple HTTP API.