Most popular self-hosted software

Rails-based Q&A software for community-driven sites, powering Codidact.

Bitpoll is a Django-based poll application for dates, times, and general questions.

PluXml is a flat-file CMS for building lightweight websites without a database.

txtdot is an HTTP proxy that simplifies web pages by extracting only text, links, and images to reduce bandwidth and remove ads and heavy scripts.

ClipBucket V5 is a PHP-based video sharing platform for launching a YouTube/Netflix-like site with playlists, collections, private messaging, and photo/video hosting.

FeatBit is an open-source feature flags management platform for controlling feature rollouts, targeting users, and running experiments.

Koha is a free software integrated library system (ILS).

Outline Server provides a Shadowsocks proxy service and a REST-based service management API.

Password Pusher is a web app for securely sharing passwords, notes, files, and URLs through one-time, self-deleting links.

Fusion is a lightweight self-hosted RSS reader with a web UI and Fever API compatibility.

A fully translatable DAV server with a web admin dashboard and frontend for calendars, contacts, and file access.

A self-hosted web app for tracking a personal book library.

nurb is a local-first CAD assistant for 3D printing that turns natural-language part descriptions into editable models, checks printability, and exports print-ready files.

ClearFlask is an open-source feedback management tool for collecting, organizing, and tracking product feedback and roadmaps.

Svix is a webhook service that helps developers send webhooks with deliverability, retries, security, and signing support.

ngIRCd is a lightweight Internet Relay Chat (IRC) server for small or private networks.

Gollum is a git-based wiki system that lets users edit repository-backed pages in a web interface or with a local editor.

ApostropheCMS is a full-stack CMS for developers and content teams, offering in-context editing and headless flexibility with Node.js and MongoDB.

Espial is an open-source, web-based bookmarking server.

Note Mark is a web-based Markdown notes app with a minimal, responsive UI.

Open source, SQL-first data dashboards, reports, and customer-facing analytics.

An open source IRC server with strong modularity, security, and extensive configuration options.

A privacy-focused app for taking Markdown notes, planning tasks, and tracking habits.

SAMA is a chat server and messaging protocol designed as an alternative to XMPP.

All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful.

Operational.co is an open-source event tracking tool for monitoring signups, webhooks, cron jobs, and other critical events.

A web app for families to manage Christmas wishlists and avoid double-gifting.

An open source Matrix homeserver implementation maintained by Element.

Polaris is a self-hosted music streaming server for accessing a personal music collection from computers and mobile devices.

A client-side-only web app for creating ASCII diagrams and text-based visualizations in the browser.

Damselfly is a server-based digital photo management system for managing large folder-based photo collections with fast search, tagging, and AI-assisted recognition.

Apache OpenMeetings is a web-based video conferencing and groupware platform with instant messaging, whiteboard, and collaborative document editing.

A tiny Flask app for creating encrypted secrets and sharing them securely via temporary links.

CollectiveAccess Providence is a highly configurable back-end collections management system for museums, archives, and research collections.

Redlib is a private, self-hostable front-end for browsing Reddit without ads, tracking, or JavaScript.

Dittofeed is an open-source omni-channel customer engagement platform for sending broadcasts and automated user journeys across channels like email, SMS, WhatsApp, Slack, and mobile push.

Databag is a federated messenger for self-hosting.

Syncloud is a self-hosting platform for popular apps, available as device images or pre-built hardware.

FlowFuse is a platform for building and operating industrial applications at scale, powered by Node-RED and enhanced with AI assistance.

Fedora is an open source repository system for managing and disseminating digital content.

Canvas is an open-source learning management system (LMS) developed by Instructure.

An email archiving system for storing, searching, importing, restoring, and exporting mail from multiple accounts.

A powerful CMS with a drag-and-drop page builder for websites, blogs, and ecommerce stores.

Audioserve is a simple personal server for serving audiobook and other audio files from directory-based collections.

Kresus is an open-source self-hosted personal finance manager for tracking banking history, balances, and spending with tags.

A self-hosted personal health record app that aggregates and syncs medical records from multiple patient portals into one timeline.

A PHP/Laravel file-sharing web application that lets users upload files into bundles and share them through preview or direct download links.

BentoPDF is a privacy-first, self-hostable, client-side PDF toolkit for manipulating, editing, merging, and processing PDF files directly in the browser.