Browse All Services

Unregistry is a lightweight OCI image registry plus Docker CLI plugin that pushes images directly to remote Docker hosts over SSH, transferring only missing layers.

Alternative to:

Docker Hub+4

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.

Alternative to:

Valentina Studio

FreeSWITCH is an open-source software-defined telecom stack for building VoIP and real-time communication services with SIP and WebRTC support.

Alternative to:

Twilio+15

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.

Alternative to:

Firebase+6

Ackee is a self-hosted, privacy-focused website analytics tool built with Node.js and MongoDB, offering a minimal UI and a GraphQL API for collecting traffic and events.

Alternative to:

Google Analytics+11

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

Alternative to:

Okta+19

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

Alternative to:

iTubeGo+2

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

Alternative to:

Notion+19

DokuWiki is a lightweight, file-based wiki engine with ACL, versioning, and a rich plugin/template ecosystem for documentation and knowledge bases.

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Atlassian Confluence+14

sish is an open-source Serveo/ngrok alternative that exposes local HTTP(S), WebSockets, and TCP services to the internet using SSH reverse tunnels.

Alternative to:

ngrok+3

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.

Alternative to:

Contentful+19

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

Alternative to:

Kimai Cloud+19

Kan is an open-source Trello alternative for kanban boards, cards, labels, comments, and team workspaces, with Trello import and self-hosting support.

Alternative to:

Trello+19

Open-source anonymous email forwarding that creates and manages aliases, supports custom domains, encrypted forwarding, and self-hosting via Postfix and MariaDB.

Alternative to:

Addy.io (AnonAddy)+3

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

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.

Alternative to:

Firebase+3

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

Alternative to:

JFrog Artifactory+1

Lightweight CalDAV/CardDAV server for syncing calendars, to-dos, and contacts with many clients, storing data on the filesystem and supporting auth and TLS.

Alternative to:

Google Calendar+8

Open-source, self-hosted personal bookkeeping app with AI-powered features.

Alternative to:

Quicken+19

YourSpotify is a self-hosted app that tracks Spotify listening history and provides a web dashboard to explore your personal streaming statistics over time.

Alternative to:

Stats for Spotify+1

Standards-based validating recursive DNS resolver with DNSSEC validation, DNS-over-TLS/HTTPS support and configurable caching for privacy and performance.

Alternative to:

Cloudflare DNS+9

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.

Alternative to:

Fortinet FortiGate+12

Cerbos is a scalable, language-agnostic authorization layer for defining and evaluating context-aware access control policies via a dedicated Policy Decision Point (PDP)...

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OSO Cloud+17

Baserow is an open-source Airtable alternative to build databases, views, forms, automations, dashboards, and internal apps with an API-first platform.

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Airtable+11

Open source Google Drive-like cloud storage with uploads, sharing, media gallery, and optional AES-256 encryption, backed by MongoDB and pluggable storage.

Alternative to:

Google Drive+16

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

Alternative to:

WakaTime+3

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.

Alternative to:

Heroku+12

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...

Alternative to:

Plex+12

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...

Alternative to:

Trello+5

Open-source feedback portal to collect ideas, run feature voting, discuss requests, and prioritize product improvements with notifications, tags, and integrations.

Alternative to:

Canny+14