Self-hosted projects using React

Open-source shadcn/ui-based component library for building ChatGPT-style and MCP apps with production-ready, customizable UI blocks.

Self-hosted indexer manager/proxy that centralizes torrent trackers and Usenet indexers, syncing configuration to Sonarr, Radarr, Lidarr, Readarr, and more.

OpenSign is a free, open-source DocuSign alternative for signing and sending PDFs, managing templates, inviting multiple signers, and generating audit trails and completion certificates.

Real-time monitoring dashboard for Proxmox, Docker/Podman, and Kubernetes with smart alerts, agent auto-discovery, metrics history, and optional AI insights.

MITActively maintained

Alternative to:

Datadog Cloud Monitoring+12

Open-source feature flagging and remote config platform to control releases, segment users, and run A/B or multivariate tests across web, mobile, and backend apps.

BSD-3-ClauseActively maintained

Alternative to:

LaunchDarkly+2

Flame is a self-hosted startpage for your server to manage apps and bookmarks with built-in editors, search, weather, and Docker integration.

MITActively maintained

Alternative to:

Start.me+12

Open-source self-hosted fitness tracker for nutrition, exercise, water, and body metrics; includes AI nutrition chat, Docker deployment, web PWA and Android app.

Actively maintained

Alternative to:

Cronometer+9

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

AGPL-3.0Actively maintained

Alternative to:

Trello+19

Offline-first file manager and personal knowledge workspace that organizes local files with tags, fast search, previews, and optional local AI features.

AGPL-3.0Actively maintained

Alternative to:

Evernote+19

CloudBeaver is an open-source, web-based database manager for teams, offering a browser SQL editor, data browsing/editing, and administration for many databases.

Apache-2.0Actively maintained

Alternative to:

DBeaver Cloud+11

Modern open source video and media CMS for hosting, organizing, and streaming video, audio, images, and PDFs with RBAC and a REST API.

AGPL-3.0Actively maintained

Alternative to:

Vimeo+9

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.

Apache-2.0Actively maintained

Alternative to:

Valentina Studio

Flipt is a self-hostable, Git-native feature flag management platform with UI, APIs, and real-time updates for controlled rollouts across multiple environments.

Actively maintained

Alternative to:

LaunchDarkly+2

Homarr is a modern, drag-and-drop server homepage dashboard with many integrations, built-in authentication, permissions, and fast search across your services.

Apache-2.0Actively maintained

Alternative to:

Homarr Cloud+13

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

GPL-3.0Actively maintained

Alternative to:

Stats for Spotify+1

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

GPL-3.0Slowing down

Alternative to:

Google Drive+16

Dim is a self-hosted media manager that indexes, organizes, and beautifies your media libraries with a modern web UI for browsing and playback.

AGPL-3.0Slowing down

Alternative to:

Plex+6

Ombi lets Plex, Emby and Jellyfin users request movies, TV shows and music, integrates with Sonarr/Radarr/Lidarr and automates request delivery and notifications.

GPL-2.0Actively maintained

Alternative to:

Ombi (Hosted)+2

Efficient, minimal collaborative code editor with real-time editing in the browser, OT-based syncing, WebSocket communication, and optional SQLite persistence.

MITLikely dormant

Alternative to:

Replit+5

Open-source platform for event management, online ticket sales, and attendee check-in with branded event pages, promo codes, analytics, and Stripe payouts.

Actively maintained

Alternative to:

Eventbrite+18

Unified web UI to search, aggregate, and download books and audiobooks from multiple sources, with queue management, metadata providers, and client integrations.

MITActively maintained

Alternative to:

Readarr+5

pgAdmin 4 is an open source web and desktop GUI for administering and developing PostgreSQL databases, including query tooling, object management, and maintenance tasks.

Actively maintained

Alternative to:

JetBrains DataGrip+10

Self-hostable ambient sound mixer with presets, sleep timer, Pomodoro, notepad, and shareable sound selections for focus and calm.

Tailchat is an open source team chat and collaboration platform with a strong plugin system, bot integrations, multi-group workspaces, and RBAC permissions.

Apache-2.0Actively maintained

Alternative to:

Slack+14

Open-source, self-hosted RSS reader with REST and Fever API support, OPML import, multi-user, and a responsive UI.

Apache-2.0Actively maintained

Alternative to:

Feedly+11

Dashdot is a modern server dashboard built with React and Node.js for real-time server monitoring on self-hosted systems.

MITActively maintained

Alternative to:

Datadog Cloud Monitoring+13

Open-source, API-based social media outreach automation tool for running workflows that send connection requests and follow-up messages, built for n8n/Make/Zapier integrations.

Feature-rich ShareX/file upload server with a web dashboard, URL shortening, embeds, webhooks, OAuth2, image/video processing and Docker-first deployment.

MITActively maintained

Alternative to:

Droplr+12

Self-hosted Linux patch monitoring platform with inventory, updates, and an API-driven workflow.

AGPL-3.0Actively maintained

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ManageEngine Endpoint Central+5

Open-source, self-hosted task and project manager with hierarchical Areas → Projects → Tasks, smart recurring tasks, Telegram and API integrations.

MITActively maintained

Alternative to:

Todoist+19