Browse All Services

Explore our complete collection of self-hosted open source alternatives

1861 services found

Icecast

Icecast

Streaming media server for internet radio and live audio

Icecast is an open source streaming media server for hosting internet radio and live audio streams using common streaming protocols and formats.

Alternative to:
Live365
Live365
+5
tube

tube

Minimal YouTube-like video sharing server with RSS and transcoding

Self-hosted YouTube-like video sharing app in Go with automatic MP4 (H.264/AAC) transcoding, thumbnail generation, RSS feeds, and file-based libraries (no DB).

Alternative to:
YouTube
YouTube
+9
MyHeats

MyHeats

Live heats, scoring, and leaderboards for sports events

Self-hosted web app for managing sports heats, live scoring, and real-time leaderboards, with athlete and startlist management and CSV exports.

SyncMarks

SyncMarks

Bookmark sync backend and web app for the SyncMarks extension

Self-hosted bookmark hub and backend for the SyncMarks browser extension, enabling cross-browser bookmark syncing plus a standalone web interface to manage bookmarks.

Alternative to:
Raindrop.io
Raindrop.io
+6
Rygel

Rygel

DLNA/UPnP AV media server and renderer for home media sharing

Rygel is a DLNA/UPnP AV media server and renderer that shares audio, video, and photos to TVs, consoles, and speakers, with optional on-the-fly transcoding.

Alternative to:
Twonky Server
Twonky Server
+3
Yarn.social

Yarn.social

Decentralized, privacy-first microblogging based on Twtxt

Yarn.social is a decentralized, self-hosted social network based on the Twtxt format, offering privacy-first microblogging with web and CLI clients and a pod-based model.

Alternative to:
Micro.blog
Micro.blog
+6
SPIP

SPIP

Collaborative, multilingual content management system

SPIP is a free, multilingual CMS focused on collaborative publishing, editorial workflows, and flexible templating for websites, magazines, and organizational portals.

Alternative to:
WordPress.com
WordPress.com
+12
Webcap

Webcap

Self-hosted web page archiving and screenshot capture

Webcap is a self-hosted tool to capture, screenshot, and archive web pages for later reference, sharing, and documentation.

Alternative to:
Visualping
Visualping
+9
Roon

Roon

Multi-room music player and library manager for local and streaming

Roon is a music library manager and multi-room audio player that combines local files with streaming services, offers rich metadata, and supports high-resolution playback...

Alternative to:
Plex
Plex
+12
Trac

Trac

Wiki and issue tracking system for software development projects

Trac is a minimalistic, web-based project management tool combining issue tracking, a wiki, and version control integration for Subversion and Git.

Alternative to:
Atlassian Jira
Atlassian Jira
+19
MediaWiki

MediaWiki

Collaborative wiki and documentation platform

MediaWiki is an open source wiki engine for building collaborative knowledge bases with versioned pages, templates, categories, and a powerful extension system.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+16
rs-short

rs-short

Minimal Rust link shortener with anti-phishing and anti-spam

Lightweight Rust link shortener with templates, captcha anti-spam, phishing detection, click counting, and SQLite/PostgreSQL/MySQL support.

Alternative to:
Bitly
Bitly
+11
Schleuder

Schleuder

OpenPGP-enabled mailing list manager with remailing

Schleuder is an OpenPGP-enabled mailing list manager that encrypts list mail and supports remailing, allowing subscribers and non-subscribers to exchange secure emails vi...

Alternative to:
Groups.io
Groups.io
+3
FreePBX

FreePBX

Web-based open-source GUI for managing Asterisk-based IP PBX systems

Modular, PHP/JavaScript web GUI that configures and manages Asterisk PBX features, endpoints, and call routing for businesses and service providers.

Alternative to:
3CX
3CX
+11
SentryShot

SentryShot

Self-hosted video surveillance with recording and object detection

Self-hosted NVR for IP cameras with low-latency live view, continuous recording, and TensorFlow Lite object detection via a mobile-friendly web UI.

Alternative to:
Blue Iris
Blue Iris
+7
Psono

Psono

Open-source, self-hosted password manager for teams and file sharing

Psono is a self-hosted, open-source password manager with client-side encryption, web & mobile clients, admin portal and a fileserver for encrypted file storage.

Alternative to:
LastPass
LastPass
+9
QST

QST

Online and LAN assessment platform for quizzes, tests, and surveys

Open-source assessment software for creating, delivering, and grading quizzes, exams, and surveys, with question banks, interoperability formats, and built-in gradebook a...

Alternative to:
Gradescope
Gradescope
+8
SilverStripe

SilverStripe

Open-source PHP CMS and MVC framework for websites

Open-source PHP content management system and MVC framework with admin UI, ORM, REST/GraphQL APIs, asset management and an extensible module ecosystem.

Alternative to:
WordPress.com
WordPress.com
+19
Jami

Jami

Distributed, open source communication platform for calls and messaging

Jami is a distributed communication platform for private messaging, audio/video calls, and conferencing, designed to work without central servers and with end-to-end encr...

Alternative to:
Signal
Signal
+19
SnyPy

SnyPy

Personal snippet manager with tagging and full‑text search

SnyPy is a self-hostable snippet manager to store, tag, and search code/command snippets with a simple web UI and API-friendly structure.

Alternative to:
SnippetsLab
SnippetsLab
+7
RosarioSIS

RosarioSIS

Web-based student information system for school management

Free, open source student information system for managing students, grades, scheduling, attendance, billing, and school administration in one web app.

Alternative to:
PowerSchool
PowerSchool
+12
Nirvati

Nirvati

Open-source server management and self-hosting platform

Open-source self-hosting and server management platform built on Kubernetes (k3s/RKE2) with an app store, strong app isolation, storage controls, and built-in HTTPS.

Alternative to:
Cloudron
Cloudron
+15
Funkwhale

Funkwhale

Federated platform for hosting and streaming music and podcasts

Self-hosted, federated audio platform to upload, organize, stream, and share music and podcasts across instances via ActivityPub.

Alternative to:
SoundCloud
SoundCloud
+17
git-annex

git-annex

Manage large files with Git by storing content outside repositories

Command-line tool that manages large files with Git by keeping file contents out of commits, providing sync, backup, encryption and many storage backends.

Alternative to:
Git Large File Storage (Git LFS)
Git Large File Storage (Git LFS)
Telebugs

Telebugs

Self-hosted error tracking system and Sentry alternative

Lightweight, self-hosted error tracker compatible with Sentry SDKs. Docker-based install, SQLite-backed, PWA notifications, one-time purchase with unlimited events.

Alternative to:
Sentry
Sentry
+5
Dovel

Dovel

Simple Go-based SMTP server for receiving and sending mail

Lightweight SMTP server written in Go that receives and sends email via a single JSON config and executable hooks; supports per-user DKIM and TLS.

Alternative to:
Amazon Simple Email Service (Amazon SES)
Amazon Simple Email Service (Amazon SES)
+11
SANE (Scanner Access Now Easy)

SANE (Scanner Access Now Easy)

Standard API and driver collection for raster image scanners

SANE provides a portable API, a collection of scanner backends and frontends, and network scanning support (saned/scanimage) for Unix-like systems.

Alternative to:
VueScan
VueScan
+7
Pleroma

Pleroma

Lightweight ActivityPub server for federated microblogging

Pleroma is a lightweight ActivityPub server for the Fediverse, providing a self-hostable social network that federates with Mastodon and other compatible platforms.

Alternative to:
Threads
Threads
+4
Mobilizon

Mobilizon

Federated event and group management platform

Mobilizon is a federated platform to create and discover events and groups, manage attendance, and publish event pages without relying on major social networks.

Alternative to:
Meetup
Meetup
+19
Postfix

Postfix

Secure and efficient SMTP mail transfer agent (MTA)

Postfix is a fast, secure, and easy-to-administer SMTP server for sending and routing email on Unix-like systems, commonly used as an MTA or mail relay.

Alternative to:
Amazon Simple Email Service (Amazon SES)
Amazon Simple Email Service (Amazon SES)
+9