Browse All Services
Explore our complete collection of self-hosted open source alternatives
1861 services found
ZenTao
Agile project management and QA tracking platform
ZenTao is an open source project management system for agile teams, combining product planning, Scrum/Kanban execution, bug tracking, testing, docs, and reporting.
Bugsink
Self-hosted error tracking compatible with Sentry SDKs
Self-hosted error tracking for developers with full stack traces, local variables, and drop-in compatibility with Sentry SDKs for many languages and frameworks.

Middleware
Open-source DORA metrics and engineering productivity platform
Open-source platform to collect, analyze, and visualize DORA metrics and engineering productivity signals across your SDLC tools.

Traggo
Tag-based open-source time tracking with dashboards
Open-source, tag-based time tracker that records time spans with tags and provides customizable dashboards, calendar/list views, themes, and Docker deployment.

OpenPrinting CUPS
Standards-based printing system for Linux and Unix-like OSes
OpenPrinting CUPS is a standards-based printing system providing IPP print services, printer administration, and command-line tools for Linux and Unix-like systems.
Oxker
Terminal UI to view and control Docker containers
Oxker is a Rust-based TUI for monitoring and managing Docker containers, including logs viewing, filtering, sorting, and common container actions.


SnappyMail
Lightweight web-based email client for IMAP accounts
SnappyMail is a fast, modern webmail client (RainLoop fork) focused on performance, privacy, and secure IMAP access with optional PGP support and admin controls.

Pinkary
Link-in-bio landing pages with a lightweight social feed
Open source link-in-bio platform for creating a single landing page of links, with social features like a feed, discovery, questions, and likes.

Lowcoder
Open-source low-code platform for building business apps and UIs
Open-source low-code platform to build internal tools and customer-facing web apps with a visual UI builder, reusable modules, data-source connectors, and RBAC.
AtomicServer
Headless CMS and real-time graph database for Atomic Data
Open source headless CMS and real-time graph database with schema tooling, full-text search, tables, documents, files, and SDKs for web apps.

Part-DB
Web-based inventory management for electronic components
Open-source web app to manage electronic component inventory with projects/BOMs, barcode labels, fine-grained permissions, and powerful search.

Winter CMS
Laravel-based open-source CMS for building websites and web apps
Winter CMS is a Laravel-based, self-hosted open-source CMS with a user-friendly backend and extensible plugin/theme architecture for websites and web apps.

Openreads
Privacy-focused cross-platform app for tracking your reading
Openreads is a privacy-oriented Flutter app for Android and iOS to track books you’ve read, are reading, want to read, or didn’t finish, with tags, stats, and CSV import/...

Accent
Developer-oriented translation management platform
Accent is an open-source translation management tool for apps, providing a web UI, CLI, and GraphQL API to manage i18n strings with review history and collaboration.
Hypersomnia
Open-source multiplayer top-down shooter with an in-game map editor
Hypersomnia is a community-driven multiplayer top-down shooter built in modern C++ without a game engine, featuring deterministic netcode and an in-game map editor.

Semaphore
Open source CI/CD platform for building, testing, and deploying software
Semaphore is an open-source CI/CD platform to automate builds, tests, and deployments with YAML pipelines, parallel execution, and container-friendly workflows.

Transfer.zip
Self-hostable file sharing with stored and peer-to-peer transfers
Open-source, self-hostable file transfer service with resumable uploads, S3 or disk storage, transfer requests, and end-to-end encrypted WebRTC quick transfers.

ClipCascade
Encrypted cross-device clipboard sync with optional self-hosted server
Lightweight clipboard sync tool for Windows, macOS, Linux, and Android with end-to-end encryption, multi-user support, and optional self-hosted server or P2P mode.
FOSSBilling
Open-source billing and client management for hosting providers
Self-hosted open-source billing, invoicing, payments, and client management platform for hosting and online service businesses.


OpenSIPS
Open source SIP proxy/server for VoIP, video, IM, and presence.
GPL-licensed SIP server/proxy for carriers, ITSPs, and enterprises, enabling scalable signaling, routing, and application integration.

Cypht
Open-source webmail and RSS aggregator built from modular plugin sets.
Cypht is an open-source PHP/JavaScript webmail and RSS aggregator built from modular plugin sets, unifying multiple accounts with search and server-side filters.

Revive Adserver
Open-source ad server for managing, delivering, and tracking ads
Self-hosted open-source ad serving platform to manage campaigns, deliver targeted ads, and track impressions, clicks, and conversions with reporting.

GlobaLeaks
Secure whistleblowing and anonymous reporting platform
Open-source platform for secure, anonymous whistleblowing and case handling, designed for privacy by default and adaptable to many reporting use cases.
qBit Manage
Automation tool for managing qBittorrent torrents and data
Self-hosted automation tool for qBittorrent to tag and categorize torrents, enforce share limits, clean up orphaned data, and remove unregistered torrents.

Databag
Lightweight federated messenger with end-to-end encryption
Self-hosted, lightweight federated messenger with end-to-end encrypted threads and optional WebRTC audio/video calling across independently hosted nodes.
Socioboard
Open-source social media management, publishing, and analytics
Socioboard is an open-source social media management platform for publishing, scheduling, team collaboration, RSS content curation, and analytics/reporting across multipl...

Authgear
Identity and authentication platform for apps and APIs
Open-source Auth0/Clerk/Firebase Auth alternative with passkeys, MFA, SSO (OIDC/SAML), user management portal, and extensible auth flows for web and mobile apps.
BirdNET-Analyzer
Machine-learning tool for analyzing bird vocalizations in audio
Open-source BirdNET toolkit to batch-process audio recordings and identify bird species from their vocalizations using machine learning models.

Tracearr
Real-time monitoring and analytics for Plex, Jellyfin, and Emby
Real-time monitoring platform for Plex, Jellyfin, and Emby with session tracking, playback analytics, stream maps, alerts, and account-sharing detection rules.
Bichon
Rust-based email archiver with IMAP sync, full-text search, and Web UI
Self-hosted email archiving server that syncs from IMAP, stores a local compressed archive, and provides fast full-text search via Web UI and REST API.
