Self-hosted projects tagged “Authentication”

Self-hostable POI map tracker and trip planner to manage points of interest, build multi-day itineraries, and collaborate with travel companions without ads or telemetry.

MITActively maintained

Alternative to:

Wanderlog+3

Open source web-based time tracker with an interactive timeline, tag-based workflow, targets, and CSV/PDF reporting for individuals and freelancers.

GPL-3.0Actively maintained

Alternative to:

Toggl Track+19

MongooseIM is an open-source Erlang-based XMPP server designed for large-scale messaging, offering multi-tenant deployment, REST/GraphQL APIs, push, and robust observability.

Actively maintained

Alternative to:

Firebase+4

Self-hosted private AI tools for chat and document Q&A, supporting local Ollama inference or OpenAI-compatible APIs, with built-in authentication and user management.

AGPL-3.0Likely dormant

Alternative to:

ChatGPT+13

Flint is a lightweight KVM/libvirt VM management tool with an embedded web UI, CLI, and REST API, designed for fast provisioning and low overhead.

Apache-2.0Actively maintained

Alternative to:

VMware ESXi+4

SnappyMail is a fast, modern webmail client (RainLoop fork) focused on performance, privacy, and secure IMAP access with optional PGP support and admin controls.

AGPL-3.0Actively maintained

Alternative to:

Gmail+10

Tiny self-hosted dashboard to monitor and control UPS devices via Network UPS Tools (NUT), with real-time stats, multi-UPS support, and Prometheus/InfluxDB integrations.

Apache-2.0Actively maintained

Alternative to:

Amazon CloudWatch+10

Self-hosted web app to auto-download YouTube channels, organize media with metadata, and schedule downloads for Plex, Jellyfin, Emby, and Kodi.

ISCActively maintained

Alternative to:

PlayOn Cloud+2

A minimalistic wiki for collaborative documentation, storing pages in Git and editing in Markdown with version history, attachments, and user authentication.

MITActively maintained

Alternative to:

Atlassian Confluence+12

AirTrail is a modern open-source personal flight tracking web app with an interactive world map, flight history, statistics, multi-user support, and import tools.

GPL-3.0Actively maintained

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KAYAK Trips

Open-source, self-hosted watched list to track movies, TV series, anime, and optionally video games, with accounts, ratings, discovery, and personal stats.

Self-host game clips and videos, organize them into a library, and share via unique watch links with optional public feed and uploads.

GPL-3.0Actively maintained

Alternative to:

Loom+19

Sharry is a self-hosted file sharing web app with resumable uploads (tus), configurable lifetimes and passwords, and multiple storage backends including PostgreSQL, MariaDB, H2, filesystem or S3-compatible storage.

GPL-3.0Actively maintained

Alternative to:

WeTransfer+19

InspIRCd is a modular, lightweight Internet Relay Chat (IRC) server with a flexible module system, designed for stable and performant IRC network deployments.

Actively maintained

Alternative to:

IRCCloud+3

Enterprise-grade open-source wiki platform for knowledge management, intranets and web applications.

LGPL-2.1Actively maintained

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Atlassian Confluence+15

High-performance, standards-compliant IMAP/POP3/LMTP server with flexible authentication, extensible plugin system (Lua, Sieve) and OpenSSL TLS support.

Actively maintained

Alternative to:

Microsoft Exchange Online+15

ZTNET is a self-hosted web UI for administering private ZeroTier controllers, with multi-user access, organization support, and streamlined network and member management.

GPL-3.0Actively maintained

Alternative to:

ZeroTier

Open-source CRM for contacts, deals, tasks, notes, and activity tracking, built with React and Supabase and designed to be customized by developers.

MITActively maintained

Alternative to:

Salesforce Sales Cloud+18

Lightweight single-binary Rust pastebin and file-upload server with expiring and one-shot links, URL shortening, MIME detection and simple token auth.

MITActively maintained

Alternative to:

Pastebin+5

Open-source, self-hosted bookmarking app with tags, import/export, full-text search, REST API, OAuth and browser extension support.

MITActively maintained

Alternative to:

Pinboard+11

Self-hosted YouTube-to-podcast converter that generates API-key-protected RSS feeds, auto-syncs new uploads, and downloads audio or video for any podcast client.

GPL-3.0Actively maintained

Alternative to:

FreeTube+5

Kottster is an open-source, self-hosted Node.js admin panel that generates table views, dashboards, and custom pages on top of your existing database.

Apache-2.0Slowing down

Alternative to:

Retool+5

Open-source, self-hosted file-sharing app (PHP/Laravel + Vue) with password protection, expirations, download limits and Docker-first deployment.

MITActively maintained

Alternative to:

WeTransfer+11

Self-hosted Markdown note-taking web app with multi-user vaults, real-time collaboration, fast search, templates, backlinks/tags, PDF export, and PWA support.

MITActively maintained

Alternative to:

Notion+19

LLM-driven movie and TV recommendation web app that uses Sonarr/Radarr libraries and Plex/Jellyfin watch history to generate personalized suggestions.

MITSlowing down

Alternative to:

ChatGPT+9

Modern, Docker-first self-hosted web file explorer with local users/groups, optional OIDC SSO, fast previews, built-in editor, sharing links, and search.

GPL-3.0Actively maintained

Alternative to:

Dropbox+19

Self-hosted web interface for yt-dlp to download videos, playlists, channels and live streams with queues, presets, scheduling, notifications and a built-in player.

MITActively maintained

Alternative to:

iTubeGo+3

High-performance Rust proxy supporting HTTP/SOCKS5 forwarding, transparent proxying, TLS MITM, ICAP integration, ACLs, auth, and observability features.

Apache-2.0Actively maintained

Alternative to:

Bright Data+10

Self-hosted web app to generate, manage and distribute mTLS client and server certificates with OIDC auth, email alerts and a REST API.

GPL-3.0Actively maintained

Alternative to:

Venafi TLS Protect+5

Note Mark is a fast, minimal web-based Markdown notes app with a responsive UI, notebook sharing, attachments, and optional OIDC single sign-on.

AGPL-3.0Actively maintained

Alternative to:

Simplenote+9