Self-hosted projects using Docker

Lightweight single-user ActivityPub server using SQLite; supports rich text, Markdown, images, polls, threading, translations and MCP.

AGPL-3.0Actively maintained

Alternative to:

Mastodon (mastodon.social)+5

Open-source archives information management application for accessioning, describing, preserving, and providing access to archival collections and digital objects.

Actively maintained

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Omeka.net+19

Open-source Django LMS for creating courses with YAML/Markdown content, git-backed versioning, sandboxed code questions, automatic grading, calendars and analytics.

Actively maintained

Alternative to:

Codio+8

Open-source real-time note-taking and todo app with WYSIWYG editor, JWT auth, role-based access control, and import/export capabilities.

GPL-3.0Slowing down

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Evernote+9

MintHCM is an open-source HCM platform delivering recruitment, onboarding, time & leave management, employee profiles, performance, analytics, and API integrations.

AGPL-3.0Actively maintained

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BambooHR+19

Mbin is a federated content aggregator offering voting, discussion and microblogging via ActivityPub. A community-focused fork of kbin, built with PHP and Symfony.

AGPL-3.0Actively maintained

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Reddit+19

QuickDrop is a Spring Boot app for anonymous, chunked file uploads with optional encryption, per-file passwords, token share links, previews and an admin console.

MITActively maintained

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WeTransfer+19

Self-hosted web app for family wishlists to share gift ideas, avoid duplicate gifts, supports SSO, CouchDB/PouchDB storage and Docker deployment.

AGPL-3.0Actively maintained

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Elfster+3

A protocol gateway that bridges users across different instant messaging networks using libpurple adapters, enabling cross-network chat and presence.

Actively maintained

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Ably Realtime+5

Lightweight Prometheus exporter that exposes metrics from the *arr suite (Sonarr, Radarr, Lidarr, etc.) for monitoring and Grafana dashboards.

GPL-3.0Actively maintained

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Grafana Cloud+12

Tiny Flask app to create encrypted, expiring secrets shareable via private links. Secrets are encrypted and deleted after viewing, expiration, or max attempts.

MITActively maintained

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Onetime Secret+1

A web app to discover, monitor and update Docker Compose stacks; frontend in Next.js and backend in FastAPI.

Actively maintained

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Portainer Business Edition (Portainer Cloud)+2

Simple self-hosted bookmark service with React frontend, Fastify backend and SQLite. Docker-ready and optimized for low-resource devices like Raspberry Pi.

MITActively maintained

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Raindrop.io+12

Recipya is a simple recipe manager for collecting, importing and organizing recipes into cookbooks, digitizing paper recipes, converting units, and calculating nutrition.

GPL-3.0Actively maintained

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Paprika Recipe Manager+6

Sosse is a Selenium-powered open-source web crawler and search engine for archiving, indexing, and monitoring dynamic websites.

AGPL-3.0Actively maintained

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Internet Archive Wayback Machine+8

Lightweight Go service that forwards events from a standalone Frigate NVR to Discord, Matrix, SMTP, webhooks and many services (via Apprise). Supports MQTT or direct API and Docker.

MITSlowing down

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Pushover+3

Ruby on Rails document management server for uploading, organizing, encrypting and full-text searching PDF documents. Provides a REST API and mobile-friendly web UI.

GPL-3.0Actively maintained

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DocuWare+7

Interactive scratch-off maps to record visited countries, regions, or states with travel dates and linked photo albums. Lightweight Node.js + Express app with JSON storage and Docker support.

AGPL-3.0Likely dormant

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Polarsteps+1

Visualize full GitHub star histories beyond the 40k API limit. Shows daily and cumulative stars, compare repositories, export CSV/JSON, and cache results.

MITActively maintained

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Star History+1

Self-hosted temporary file and text sharing platform with chunked uploads, frontend hash-based instant transfers, image processing, previews, JWT download tokens, and Redis-backed queueing.

AGPL-3.0Actively maintained

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WeTransfer+11

Industrial low-code platform that extends Node-RED with an LLM-powered copilot, collaborative flow development, remote edge deployment, CI/CD and AI-assisted data transformation.

Actively maintained

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Microsoft Power Automate+9

Monitor domain names via RDAP, track full lifecycle history, receive alerts, and automatically attempt domain registration when domains enter deletion or become available.

AGPL-3.0Actively maintained

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Domain-Monitor+4

News and RSS reader that auto-assigns tags (including via LLMs), lets you define scoring rules, and filter/sort feeds; supports single- and multi-user deployments.

Actively maintained

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Inoreader+11

Feedpushr is a Go-based feed aggregator with an embedded database, REST API, web UI, OPML import/export, pluggable filters and outputs, and push delivery options.

GPL-3.0Slowing down

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Inoreader+11

Lightweight web application for synchronized video playback with chat, leader-controlled playback, subtitle/audio track support and Docker deployment.

MITActively maintained

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Watch2Gether+3

Generate podcast RSS feeds from YouTube, Twitch or existing RSS feeds by streaming on-the-fly MP3 transcoding without storing VODs. Provides web UI and Docker images.

MITActively maintained

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YouTube+1

Web app that uses your Lidarr library and Last.fm to surface similar artists, supports AI-driven prompts, real-time UI, and pushes additions back to Lidarr.

MITSlowing down

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Last.fm+1

AnonymousOverflow is a lightweight Go service that proxies StackOverflow questions into a simplified, privacy-preserving, read-only interface served as server-side rendered HTML.

MPL-2.0Actively maintained

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Stack Overflow+1

Lightweight filesystem wiki engine using Git for history and Mycomarkup for content, suited for personal wikis, digital gardens and small teams.

AGPL-3.0Slowing down

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Atlassian Confluence+19

Replicates and keeps Spotify playlists synced to a Jellyfin server, matching local tracks, downloading missing tracks via SpotDL, and offering Lidarr integration.

GPL-3.0Slowing down

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Spotify