Browse All Services
Explore our complete collection of self-hosted open source alternatives
1861 services found

Mayan EDMS
Open source electronic document management system (EDMS)
Mayan EDMS is an open source document management system for ingesting, indexing, organizing, and securing documents with workflows, OCR, and audit trails.

Hyperpipe
Privacy-respecting web frontend for YouTube Music
Hyperpipe is a privacy-respecting alternative frontend for YouTube Music, built on the InnerTube API, offering a web player UI without relying on Google’s official site.

Mitra
Federated microblogging server for the ActivityPub network
Lightweight ActivityPub microblogging platform with Mastodon-compatible API, rich post interactions, and optional paid subscriptions via Monero.


Stackspin
Open source collaboration suite with SSO and admin dashboard
Stackspin is an open source platform that bundles common team collaboration apps with single sign-on, centralized user management, backups, and monitoring for admins.


Garage
Lightweight S3-compatible distributed object storage
Garage is a lightweight, operator-friendly, S3-compatible distributed object storage system designed for small-to-medium self-hosted clusters across multiple sites.

Smederee
Lightweight software forge for repository hosting and issue tracking
Smederee is an open-source, lightweight software forge that provides repository hosting, ticketing, code review and project management; implemented in Java/Scala for self...

WikiSuite
Integrated suite for knowledge management, collaboration, and IT admin
WikiSuite is an integrated open source suite combining wiki/groupware, chat and conferencing, webmail, search, and infrastructure management for organizations.

Mistborn
Multi-source threat intelligence and IOC aggregation platform
Mistborn aggregates threat intelligence from multiple sources to enrich, normalize, and distribute IOCs for security analysis and incident response workflows.

Visual DB
Web-based SQL client and database IDE for teams
Visual DB is a browser-based database client for exploring schemas, running SQL queries, and managing multiple databases with a modern UI and team-friendly sharing.
HyperKitty
Web archiver and user interface for Mailman 3 mailing lists
HyperKitty is a web interface and archiver for Mailman 3 mailing lists, providing searchable list archives, thread views, user profiles, and email interaction features.


CTFreak
On-premises IT task scheduler for remote script execution
On-premises IT task scheduler to centralize, schedule, and run scripts and commands across servers via SSH/WinRM, with workflows, logs, notifications, and an API.

Karrot
Open-source platform for coordinating local grassroots activities
Open-source tool for grassroots groups to schedule activities, share offers, and coordinate locally with maps, chats, and participatory governance.

Inboxen
Disposable email inbox service with unlimited unique addresses
Inboxen provides unlimited unique email inboxes to protect your primary address from spam, sign-ups, and tracking while keeping your real inbox clean.

SIP3
SIP and VoIP QoS monitoring with call flow analytics
Self-hosted platform for capturing SIP/RTP traffic, analyzing call flows, and monitoring VoIP quality metrics with dashboards and alerts.

Courier Mail Server (Courier MTA)
Integrated mail server suite with SMTP, IMAP, POP3 and webmail
Courier is an integrated mail server suite providing ESMTP (MTA), IMAP, POP3, webmail, and mailing lists with optional LDAP/MySQL/PostgreSQL-backed virtual accounts.
Emby
Personal media server for streaming your library to any device
Emby is a personal media server that organizes and streams your movies, TV, music, photos, and home videos to apps, browsers, smart TVs, and DLNA clients.
BrickTracker
Web app to track LEGO sets, parts, and minifigures
Self-hosted web application to organize LEGO sets, parts, and minifigures, using Rebrickable data to manage inventory, missing pieces, and wishlists.

Shinobi
Open-source CCTV and NVR platform for IP cameras
Self-hosted CCTV/NVR software for recording, viewing, and managing IP camera streams with a web UI, real-time events, and flexible deployment from edge to enterprise.

Hubzilla
Federated collaboration and social networking platform
Hubzilla is a federated server platform for social networking, groups, publishing, and file sharing with strong privacy controls, nomadic identity, and SSO across hubs.


Pods-Blitz
Open-source Rust podcast hosting server with multi-tenant support
Self-hosted, open-source podcast hosting and publishing server built with Rust and Axum. Provides multi-tenant sites, RSS feeds, analytics, scheduling and optional S3 med...


Redmine
Project management and issue tracking web application
Redmine is an open source project management app with issue tracking, Gantt charts, wiki, time tracking, and SCM integration for multiple projects.
OpenSMTPD
Secure, lightweight SMTP server implementation compliant with RFC 5321
OpenSMTPD is an open-source, minimal SMTP daemon from the OpenBSD project providing an RFC-compliant MTA with privilege separation, table backends, filters and TLS suppor...
Samba
SMB/CIFS file and print server with Active Directory support
Samba is an open source SMB/CIFS file and print server that also provides Active Directory Domain Controller and member server capabilities for Linux/Unix systems.
ProjeQtOr
Open-source project management and portfolio steering software
ProjeQtOr is an open-source project management suite for planning, resource management, risks, costs, and project portfolio steering in a collaborative web app.
WebDB
Web-based database client for relational databases
WebDB is a lightweight web database client for browsing, querying, and managing SQL databases from a modern browser-based UI.

Kasm Workspaces
Browser-based containerized desktops and apps
Deliver secure, disposable desktop and app sessions in a web browser using Docker-based workspaces, with streaming, RBAC, and optional Kubernetes deployments.
GNU MediaGoblin
A free software platform for publishing and sharing media
GNU MediaGoblin is a self-hostable media publishing platform for sharing photos, video, and other media types, designed as a decentralized alternative to proprietary serv...


GoToSocial
ActivityPub microblogging server with Mastodon API compatibility
Lightweight ActivityPub social network server focused on privacy, safety, and customization, with Mastodon API compatibility for many existing clients.

E-MailRelay
Lightweight SMTP store-and-forward MTA with optional POP3 access
E-MailRelay is a lightweight SMTP relay/store-and-forward mail server with optional POP3 access to spooled messages, designed for simple, scriptable mail handling.
FileRun
Self-hosted private cloud storage and secure file sharing
FileRun is a self-hosted private cloud storage platform for managing existing server files, syncing via WebDAV, and securely sharing and collaborating with users and team...