Browse All Services

Explore our complete collection of self-hosted open source alternatives

1861 services found

Kallithea

Kallithea

Git and Mercurial source code hosting with code review

Self-hosted Git and Mercurial repository management with web UI, code review, fine-grained permissions, and integrations for teams and organizations.

Alternative to:
GitHub
GitHub
+8
pacebin

pacebin

Minimal filesystem-backed pastebin and file host

pacebin is a lightweight, self-hostable pastebin and simple file hosting service with basic POST/GET APIs, filesystem storage, custom short links, and paste deletion keys...

Alternative to:
Pastebin
Pastebin
+4
LazyLibrarian

LazyLibrarian

Automated ebook and audiobook management for tracked authors

LazyLibrarian tracks authors, fetches book metadata, and automates ebook/audiobook downloads via Usenet or torrents, with Calibre integration and an OPDS catalog.

Alternative to:
Readarr
Readarr
Sendmail Open Source

Sendmail Open Source

Open source subset of Sendmail Sentrion for enterprise email environments.

Open Source Sendmail provides a subset of Proofpoint's Sendmail Sentrion MTA for large-scale mail deployments; current release is 8.16.1 with a PGP-signed tarball and Ope...

Alternative to:
Postfix
Postfix
+12
RepoFlow

RepoFlow

Simple, scalable package management for private and public repositories.

RepoFlow is a self-hosted package management platform supporting Docker, NPM, PyPI, Maven, and more, with CVE scanning, smart search, and access controls.

Alternative to:
JFrog Artifactory
JFrog Artifactory
+6
Newspipe

Newspipe

Web-based RSS/Atom news aggregator with multi-user support

Newspipe is a web-based RSS/Atom news aggregator with multi-user support, search and favorites, OPML import/export, and an API for feed management.

Alternative to:
Feedly
Feedly
+11
Readeck

Readeck

Self-hosted bookmark manager and read-it-later application

Open-source read-it-later and bookmark manager with full-text extraction, highlights, collections, e-book export, and SQLite/PostgreSQL support.

Alternative to:
Pocket
Pocket
+9
Phorge

Phorge

Self-hosted software development collaboration platform

Phorge is a self-hosted software development platform for code review, task tracking, and project collaboration, based on the Phabricator ecosystem.

Alternative to:
GitLab
GitLab
+11
FreedomBox

FreedomBox

Personal server OS for privacy-friendly home services

FreedomBox is a personal server platform that makes it easy to install and manage privacy-respecting apps at home, including chat, VPN, file sync, web hosting, and backup...

Alternative to:
Cloudron
Cloudron
+19
PmWiki

PmWiki

Wiki-based CMS for collaborative website creation and maintenance

PmWiki is a PHP-based wiki CMS for collaboratively building and maintaining websites with simple markup, skins, extensions, file uploads, and granular access control.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+13
Iceshrimp.NET

Iceshrimp.NET

ActivityPub-based federated social networking server

Iceshrimp.NET is a performant, maintainable ActivityPub federated social network server with a Blazor WebAssembly frontend and a Mastodon-compatible API.

Alternative to:
Mastodon (mastodon.social)
Mastodon (mastodon.social)
+6
Turtl

Turtl

Encrypted notes and bookmarks with cross-device sync

Turtl is an end-to-end encrypted note-taking and bookmarking app with tagging, full‑text search, and optional self-hosted sync via Turtl Server.

Alternative to:
Standard Notes
Standard Notes
+19
PieFed

PieFed

Federated forum and link aggregator for the Fediverse

Open source ActivityPub-powered federated forum and link aggregator for running and joining community discussions across the Fediverse.

Alternative to:
Reddit
Reddit
+17
Spotizerr

Spotizerr

Self-hosted Spotify/Deezer music download manager

Self-hosted music download manager that fetches Spotify content and falls back to Deezer for lossless sources; FastAPI backend, Celery tasks and Redis caching.

OpenTalk

OpenTalk

Open-source, GDPR-compliant video conferencing platform

OpenTalk is an open-source video conferencing platform offering GDPR-compliant SaaS and self-hosted deployments with features like recording, whiteboards, breakout rooms,...

Alternative to:
Zoom
Zoom
+18
Pagure

Pagure

Self-hosted Git forge for code hosting and collaboration

Pagure is a self-hosted Git platform for hosting repositories, managing issues and pull requests, and collaborating with teams via a web interface and APIs.

Alternative to:
GitHub
GitHub
+6
Apache HTTP Server

Apache HTTP Server

Open-source HTTP server for modern operating systems

Apache HTTP Server (httpd) is a secure, efficient, and extensible web server for hosting websites and web applications on Unix-like systems and Windows.

Alternative to:
Apache HTTP Server
Apache HTTP Server
Plex

Plex

Media server for organizing and streaming your personal library

Plex Media Server lets you organize, stream, and access your personal movies, TV, music, and photos across devices, with rich metadata and client apps.

Alternative to:
Emby Premiere (Emby Media Server Cloud Features)
Emby Premiere (Emby Media Server Cloud Features)
+6
Geeftlist

Geeftlist

Open-source web application for creating and sharing gift lists

Open-source platform to create, share and reserve gift ideas among friends and family; includes invitations, notifications and Docker deployment docs.

Libervia

Libervia

Multi-interface XMPP client and social platform

Libervia is a modular XMPP-based communication suite offering chat, microblogging, file sharing, and other social features across web, desktop, and CLI interfaces.

Alternative to:
Element Matrix (Hosted)
Element Matrix (Hosted)
+19
Cozy Cloud

Cozy Cloud

A personal cloud platform to unify, store, and share your data

Self-hosted personal cloud platform that aggregates data from connected services, stores files, and provides apps for drive, photos, and personal data management.

Alternative to:
Google Drive
Google Drive
+17
SourceHut

SourceHut

A minimal Git and Mercurial forge with CI, tickets, and mailing lists

SourceHut is an open source software development platform with Git/Mercurial hosting, continuous integration, mailing lists with code review, tickets, wikis, and more.

Alternative to:
SourceHut
SourceHut
+15
AsmBB

AsmBB

High-performance web forum engine written in assembly.

AsmBB is a lightweight, assembly-language web forum engine that runs via FastCGI and stores data in SQLite, designed for Linux servers and high performance.

Alternative to:
Discourse
Discourse
+6
Fossil

Fossil

Distributed SCM with integrated bug tracker, wiki, and web UI

Fossil is a distributed source control system with a built-in web interface plus integrated issue tracking, wiki, forum, and project collaboration features in a single ex...

Alternative to:
GitHub
GitHub
+6
GlitchTip

GlitchTip

Open-source Sentry-compatible error tracking and observability

Open-source error tracking, performance monitoring and uptime checks compatible with Sentry SDKs; available self-hosted or as a hosted SaaS.

Alternative to:
Sentry
Sentry
+19
ResourceSpace

ResourceSpace

Open-source digital asset management (DAM) platform

ResourceSpace is an open-source digital asset management (DAM) system for storing, organizing, searching, and securely sharing files with metadata, permissions, and audit...

Alternative to:
Bynder
Bynder
+19
GNU Mailman

GNU Mailman

Mailing list management and e-newsletter distribution software

GNU Mailman is a mailing list manager for email discussion lists and newsletters, with web-based administration, archives, moderation tools, and bounce handling.

Alternative to:
Groups.io
Groups.io
+4
Tuleap

Tuleap

Agile ALM for planning, tracking, and software delivery

Tuleap is an all-in-one Agile Application Lifecycle Management (ALM) platform combining project management, issue tracking, source code management, and CI integration.

Alternative to:
Atlassian Jira
Atlassian Jira
+18
Privoxy

Privoxy

Non-caching web proxy with privacy and content filtering

Privoxy is a self-hosted, non-caching web proxy that filters ads and trackers, rewrites content, and modifies HTTP headers for privacy and access control.

Alternative to:
AdGuard
AdGuard
+6
Lighttpd

Lighttpd

Lightweight event-driven HTTP server optimized for high performance

Open-source, low-memory web server written in C that provides FastCGI/SCGI/CGI, TLS support, HTTP/1.1 and HTTP/2, modular architecture and high concurrency.

Alternative to:
Apache HTTP Server
Apache HTTP Server
+2