Self-Hosted Open Source Software

plausibleplausible/analytics

A simple, open source, lightweight, and privacy-friendly web analytics alternative to Google Analytics.

Monicamonicahq/monica

An open-source personal relationship management system to document and organize your interactions with friends, family, and business contacts.

Tasmotaarendst/Tasmota

Alternative firmware for ESP8266 and ESP32 devices enabling local control, automation, and easy configuration via webUI.

Node-REDnode-red/node-red

A visual tool for wiring together hardware devices, APIs, and online services using a browser-based flow editor.

ChartDBchartdb/chartdb

Open-source web-based database diagram editor that visualizes schemas from a single query and exports SQL scripts.

Matomomatomo-org/matomo

A leading open-source web analytics platform that gives you complete data ownership and built-in privacy.

Wekanwekan/wekan

An open-source, self-hostable kanban board application built with Meteor for collaborative task management.

Kodixbmc/xbmc

Award-winning free and open source home theater/media center software for playing and organizing digital media across multiple platforms.

goaccessallinurl/goaccess

A real-time web log analyzer and interactive viewer that runs in terminal or browser for instant server monitoring.

GitHub repositorywagtail/wagtail

A Django-based content management system focused on flexibility, user experience, and developer control.

teleportgravitational/teleport

An identity-aware access proxy that provides secure connectivity, authentication, and audit for SSH, Kubernetes, databases, and web apps.

Opikcomet-ml/opik

An open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows with tracing and automated evaluations.

Invidiousiv-org/invidious

An open-source, privacy-focused alternative front-end to YouTube that works without JavaScript.

AnubisTecharoHQ/anubis

A web AI firewall utility that protects upstream resources from scraper bots by weighing incoming HTTP requests with challenges.

overleafoverleaf/overleaf

An open-source, web-based, real-time collaborative LaTeX editor for writing and editing scientific documents.

ActivityWatchActivityWatch/activitywatch

A free, open-source, and privacy-focused automated time tracker that records your computer and browser activity locally.

Calibre Webjaneczku/calibre-web

A web app for browsing, reading, and downloading eBooks from a Calibre database.

ConvertXC4illin/ConvertX

A self-hosted online file converter supporting over 1000 different formats across documents, images, video, and more.

postalpostalserver/postal

A fully featured open source mail delivery platform for incoming and outgoing email, designed for websites and web servers.

Apprisecaronc/apprise

A Python library and CLI tool for sending notifications to over 75+ services (Telegram, Discord, Slack, email, SMS, etc.) with a unified API.

EMQ Xemqx/emqx

A highly scalable and reliable MQTT broker platform for AI, IoT, IIoT, and connected vehicles, supporting multiple protocols and real-time data integration.

transfer.shdutchcoders/transfer.sh

A self-hosted file sharing server with a simple command-line interface, supporting multiple storage backends.

spreespree/spree

An API-first open-source eCommerce platform for fast-growing businesses, supporting B2B, marketplaces, and multi-tenant scenarios.

JupyterLabjupyterlab/jupyterlab

An extensible, next-generation web-based interface for interactive computing and data science, based on the Jupyter Notebook architecture.

NodeBBNodeBB/NodeBB

Node.js-based forum software with real-time interactions, mobile responsiveness, and a plugin-driven architecture.

openprojectopf/openproject

Open source web-based project management software for planning, tracking, and collaborating on projects.

FreshRSSFreshRSS/FreshRSS

A free, self-hostable RSS feed aggregator that is lightweight, customizable, and supports multi-user access with instant push notifications.

PeerTubeChocobozzz/PeerTube

A free, decentralized, and federated video streaming platform using P2P and ActivityPub to avoid vendor lock-in.

Transmissiontransmission/transmission

A fast, easy, and free BitTorrent client with native GUI applications, a headless daemon, and a web UI.

lemmyLemmyNet/lemmy

A self-hostable, decentralized link aggregator and forum for the fediverse, similar to Reddit.

gollumgollum/gollum

A simple, Git-powered wiki with a local web interface and support for multiple markup languages.

filestashmickael-kerjean/filestash

A plugin-driven file management platform and universal data access layer that works with FTP, SFTP, S3, WebDAV, and 20+ other storage protocols.

Bytebasebytebase/bytebase

An open-source database DevOps tool providing CI/CD, SQL review, and security features for managing database schema changes.

HabiticaHabitRPG/habitica

An open-source habit tracker that gamifies your real-life goals with RPG mechanics like leveling up and earning rewards.

diasporadiaspora/diaspora

A privacy-aware, distributed, open source social network that puts you in control of your data.

MeTubealexta69/metube

A self-hosted web UI for yt-dlp to download videos, audio, and playlists from YouTube and dozens of other sites.