Browse All Services
Explore our complete collection of self-hosted open source alternatives
1861 services found
Open-Meteo
Open-source JSON weather forecast and historical weather API
Open-Meteo is an open-source weather API providing hourly forecasts, historical weather, air quality and more from national weather models, with optional self-hosting.

ApostropheCMS
Full-stack Node.js CMS with in-context editing and headless options
Open-source full-stack CMS built with Node.js and MongoDB, featuring in-context visual editing and headless APIs for building modern websites and content apps.

sish
SSH-based reverse tunneling for HTTP(S), WebSockets, and TCP
sish is an open-source Serveo/ngrok alternative that exposes local HTTP(S), WebSockets, and TCP services to the internet using SSH reverse tunnels.
Calibre-Web Automated
Automated Calibre-Web-based web app for managing eBook libraries
An enhanced Calibre-Web fork that automates eBook ingest, conversion, metadata/cover enforcement, backups, and device sync for a streamlined digital library workflow.

Kanidm
Simple, secure identity management and SSO provider
Kanidm is a secure identity management platform providing SSO, passkeys (WebAuthn), and integrations like OAuth2/OIDC, RADIUS, and LDAP gateway for legacy apps.

WhoDB
Lightweight database explorer with optional natural-language chat
WhoDB is a lightweight database management UI for SQL and NoSQL systems, with schema exploration, query scratchpad, data editing, exports, and optional AI chat to SQL.

Pinchflat
Self-hosted YouTube download and media management web app
Self-hosted YouTube media manager that automates downloads from channels and playlists using rules, storing files on disk for Plex/Jellyfin/Kodi or archiving.

Octobox
A GitHub notifications inbox with powerful triage tools
Octobox is a self-hostable GitHub notifications manager that adds archiving, starring, enhanced issue/PR context, filters, search, and keyboard-driven triage.

Kinto
Minimalist JSON document store with sharing and synchronization
Kinto is a lightweight JSON document store with an HTTP API, built-in permissions, sharing, and client synchronization, designed for offline-first and distributed apps.

TrailBase
Single-binary backend server with type-safe APIs, auth, and realtime
TrailBase is a fast, single-executable Firebase alternative with type-safe REST and realtime APIs, built-in auth, admin UI, WebAssembly extensibility, and SQLite storage.


AnonAddy
Anonymous email aliasing and forwarding with GPG support
Open-source anonymous email forwarding that creates and manages aliases, supports custom domains, encrypted forwarding, and self-hosting via Postfix and MariaDB.


Kimai
Web-based multi-user time tracking with reporting and invoicing
Kimai is an open-source, web-based time tracking app for teams and freelancers, with project/customer management, reporting, exports, and invoicing.


Colanode
Local-first collaboration workspace for chat, docs, and databases
Open-source, local-first Slack and Notion alternative combining team chat, rich docs, databases, and file management with offline-first sync and self-hosting.

Diun
Notifier for Docker image updates in container registries
Diun monitors Docker/OCI images in registries and sends notifications when tags or digests change, with multiple providers and flexible scheduling.


Radicale
CalDAV and CardDAV server for calendars, tasks, and contacts
Lightweight CalDAV/CardDAV server for syncing calendars, to-dos, and contacts with many clients, storing data on the filesystem and supporting auth and TLS.
Kan
Open-source Trello-style kanban project management app
Kan is an open-source Trello alternative for kanban boards, cards, labels, comments, and team workspaces, with Trello import and self-hosting support.

Unbound
Validating, recursive, caching DNS resolver
Standards-based validating recursive DNS resolver with DNSSEC validation, DNS-over-TLS/HTTPS support and configurable caching for privacy and performance.
Cerbos
Context-aware authorization and access control policy engine
Cerbos is a scalable, language-agnostic authorization layer for defining and evaluating context-aware access control policies via a dedicated Policy Decision Point (PDP)...

OPNsense
Open source firewall and routing platform for network security
OPNsense is an open source FreeBSD-based firewall and routing platform with a web GUI, API, VPN, traffic shaping, and security features for networks and homelabs.

YourSpotify
Self-hosted Spotify listening history and statistics dashboard
YourSpotify is a self-hosted app that tracks Spotify listening history and provides a web dashboard to explore your personal streaming statistics over time.
myDrive
Self-hosted cloud file storage and sharing server
Open source Google Drive-like cloud storage with uploads, sharing, media gallery, and optional AES-256 encryption, backed by MongoDB and pluggable storage.

Nullboard
Minimalist locally-stored kanban board for compact task management
Single-file, offline-capable kanban/task board that stores boards in the browser; supports multiple boards, drag-and-drop, undo/redo, export/import and local backup agent...
Kubero
Kubernetes-native self-hosted PaaS for deploying apps from Git or Docker
Self-hosted Heroku/Netlify-style PaaS for Kubernetes with GitOps pipelines, templates, add-ons, logs, and SSO—deploy from source or Docker without Helm charts.
Stringer
A self-hosted RSS reader with a clean, distraction-free interface
Stringer is a self-hosted RSS reader built on Ruby on Rails with PostgreSQL, offering keyboard shortcuts and a Fever-compatible API for use with supported mobile clients.

Wakapi
Self-hosted WakaTime-compatible backend for coding statistics
Minimalist, self-hosted WakaTime-compatible backend to track coding time with dashboards, leaderboards, badges, reports, and a REST API.

Black Candy
Self-hosted music streaming server for personal libraries
Open-source Ruby on Rails music streaming server that indexes a local music directory, provides web and mobile players, playlists, multi-user accounts, and Docker deploym...

Lychee
Self-hosted photo management and sharing web app
Lychee is a self-hosted photo management system to upload, organize, view, and share photos and albums with a modern web interface.

Varnish Cache
High-performance HTTP accelerator and reverse proxy cache
Varnish Cache is a high-performance HTTP reverse proxy cache for accelerating web applications and APIs with flexible caching rules and detailed request logging.
Dim
Self-hosted media manager for organizing and playing libraries
Dim is a self-hosted media manager that indexes, organizes, and beautifies your media libraries with a modern web UI for browsing and playback.

Ombi
Self-hosted media request and user management for Plex/Emby/Jellyfin.
Ombi lets Plex, Emby and Jellyfin users request movies, TV shows and music, integrates with Sonarr/Radarr/Lidarr and automates request delivery and notifications.