Most popular self-hosted software

A monorepo for Start9 products, including StartOS, a self-hosted Linux distribution for running and managing personal server services.

A generic wiki platform that provides runtime services for applications built on top of it.

SiYuan is a privacy-first personal knowledge management system with block-level references, Markdown WYSIWYG editing, and self-hosted deployment options.

An open-source platform for building and deploying internal tools, workflows, and AI agents with a visual app builder.

A self-hosted online file converter that supports over a thousand formats.

NodeBB is a Node.js-based forum software for real-time discussions, notifications, and community messaging.

Nexterm is an open-source server management platform for remote access, file transfer, application deployment, and container management.

FileGator is a self-hosted web file manager for managing files and folders, with multi-user access and support for multiple storage backends.

Movim is a federated blogging and chat platform that serves as a web frontend for the XMPP protocol.

A Django-based wiki application for building structured, extensible wikis.

TeamPass is an on-premise collaborative password manager.

OpenWork is an open-source desktop and server app for running and sharing agentic OpenCode workflows locally or remotely.

A web-based point of sale system for managing sales, inventory, customers, and related retail operations.

SWAG is a LinuxServer.io container that provides an Nginx reverse proxy with PHP support, automated SSL certificate generation/renewal, and fail2ban-based intrusion prevention.

Stump is a free and open source comics, manga, and digital book server with OPDS support.

DebOps is a set of Ansible roles and playbooks for managing Debian or Ubuntu hosts and deploying related infrastructure in a controlled way.

An online marketplace platform for local food that connects farmers, food hubs, and buyers.

tsuru is an open source Platform as a Service (PaaS) for faster, easier application deployments.

Chartbrew is an open-source web application for connecting to databases and APIs to create charts and dashboards.

An open source headless CMS and content management hub with a rich API for building custom UIs.

LinuxCNC is software for controlling CNC machines and related automation equipment.

Saltcorn is an open source no-code database application builder for creating web and mobile database apps.

Metabase is an open-source business intelligence and analytics platform that lets people ask questions, build dashboards, and explore data without needing SQL.

A self-hosted YouTube downloader that auto-downloads videos from subscribed channels and playlists, then organizes and syncs them with media servers like Plex, Jellyfin, and Emby.

BunkerWeb is an open-source web application firewall and reverse proxy based on NGINX that secures web services by default.

LibreCAD is a free, cross-platform 2D CAD drawing tool with DXF conversion support.

A self-hosted file upload server for sharing files, shortening URLs, and managing upload-related assets.

A DIY self-hosted Linktree alternative with customizable branded buttons and themes.

An SQL-only web app builder that turns database queries into interactive websites.

Apache Solr is an open source multi-modal search platform for full-text, vector, and geospatial search.

Elgg is an open source rapid development framework for building socially aware web applications.

Kapowarr is a comic book library manager for organizing, downloading, renaming, moving, and converting comic issues and volumes.

NextChat is a light, fast AI assistant web app and desktop client with support for multiple AI models and local browser storage.

Microweber is a drag-and-drop CMS and website builder for creating websites, online stores, and blogs.

Converse is a modern, feature-rich, fully client-side XMPP chat app for web browsers that can run standalone or be embedded in existing sites.

A scalable no-SPOF IMAP/POP3 mail server that stores data in a distributed MongoDB backend.

A multiplayer modification for Grand Theft Auto: San Andreas that adds networking, scripting, and a custom GUI layer.

A client-side, open-source code playground and embeddable playground SDK for 90+ languages and frameworks.

A straightforward realtime project management boards system with hierarchy, Markdown editing, and import/export support.

ComfyUI is a modular node-based AI engine for creating images, video, 3D, audio, and other content with fine-grained control over models and parameters.

Formbricks is an open source survey and experience management platform for collecting feedback through in-app, website, link, and email surveys.

solidtime is an open-source time tracking application for freelancers and agencies.

A self-hosted personal management system backend for organizing notes, contacts, passwords, tasks, schedules, payments, files, and other personal data.

tududi is a productivity app for organizing tasks, projects, areas, notes, and tags with recurring tasks and Telegram integration.

A self-hostable service for creating one-time links that reveal sensitive information only once.

Fava is a web interface for the double-entry bookkeeping software Beancount.

Corteza is a low-code platform for building CRM, business process, and other structured data applications quickly.

Publify is a Ruby on Rails web publishing and blogging platform with a built-in short message system.