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Self-Hosted Open Source Software

Discover open-source software you can host on your own servers. Take control of your data and infrastructure.

1,102 projects10394.0k total stars

Other173 Communication134 Business109 Media96 CMS & Blogging88 Personal77 DevTools69 Knowledge & Learning66

Popular self-hosted projects

Most starred open-source projects you can self-host

n8n (k)n8n-io/n8n

A fair-code workflow automation platform with 400+ integrations, native AI capabilities, and self-hosting options.

TypeScript208.8k61.3k

Ollamaollama/ollama

A platform to run, manage, and serve open-source large language models locally with a simple CLI and REST API.

Dify.ailanggenius/dify

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

Python159.8k25.2k

Open WebUIopen-webui/open-webui

A self-hosted, extensible AI platform with a user-friendly web interface supporting Ollama, OpenAI API, and offline RAG.

Python157.0k22.9k

Immichimmich-app/immich

High performance self-hosted photo and video management solution.

TypeScript117.4k7.4k

Stirling-PDFStirling-Tools/Stirling-PDF

An open-source PDF platform for editing, converting, signing, and automating PDFs with a self-hostable API and desktop app.

TypeScript95.2k10.6k

Browse all

Showing 1,102 self-hosted open-source projects

Most stars Recently active A–Z

All Other173 Communication134 Business109 Media96 CMS & Blogging88 Personal77 DevTools69 Knowledge & Learning66 File & Storage60 Productivity55 Networking45 Automation & AI44 Monitoring34 Documents34 Security & Identity5

SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

Wiki.jsRequarks/wiki

A modern, lightweight, and powerful wiki application built on Node.js for teams and organizations.

29.1k3.3kTypeScript

Cloudrevecloudreve/cloudreve

🌩 Self-hosted file management and sharing system, supports multiple storage providers

ArchiveBoxArchiveBox/ArchiveBox

Open-source self-hosted web archiving tool that saves websites in multiple durable formats like HTML, PDF, and WARC.

28.9k1.6kPython

redashgetredash/redash

An open-source data visualization and dashboard platform that connects to any data source, enabling teams to query, visualize, and share data insights.

28.8k4.6kPython

redashgetredash/redash

An open-source data visualization and dashboard platform that connects to any data source, enabling teams to query, visualize, and share data insights.

28.8k4.6kPython

BudibaseBudibase/budibase

An open-source operations platform for building AI agents, automations, and apps to handle business workflows.

28.4k2.2kTypeScript

Bagistobagisto/bagisto

A free and open-source Laravel eCommerce platform for building online stores, marketplaces, and B2B commerce solutions.

Hulyhcengineering/platform

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

28.0k2.2kTypeScript

Typesensetypesense/typesense

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Knowledge & Learning

Dashylissy93/dashy

A self-hostable personal dashboard that organizes your self-hosted services with status monitoring, widgets, themes, and an interactive UI editor.

Focalboardmattermost-community/focalboard

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

26.5k2.6kTypeScript

calibrekovidgoyal/calibre

A cross-platform e-book manager for viewing, converting, editing, cataloging, and syncing e-books across devices.

26.2k2.7kPython

Zulipzulip/zulip

Open-source team chat with topic-based threading that combines the best of email and chat for productive remote work.

26.1k10.5kPython

Invidiousiv-org/invidious

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

25.8k2.9kCrystal

Monicamonicahq/monica

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

Activepiecesactivepieces/activepieces

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Automation & AI

25.2k4.4kTypeScript

Firefly IIIfirefly-iii/firefly-iii

Firefly III: a personal finances manager

Tasmotaarendst/Tasmota

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

Automation & AI

Navidrome Music Servernavidrome/navidrome

🎧 Your Personal Streaming Service

Krayinkrayin/laravel-crm

Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.

Listmonkknadh/listmonk

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

Node-REDnode-red/node-red

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

Automation & AI

23.8k3.9kJavaScript

AnubisTecharoHQ/anubis

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

Saleorsaleor/saleor

Saleor Core: the high performance, composable, headless commerce API.

23.5k6.2kPython

Pangolinfosrl/pangolin

Modern networking and security platform providing secure access and connectivity to apps, infrastructure, and AI workloads. Connect and protect your users.

23.2k807TypeScript

Super Productivitysuper-productivity/super-productivity

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

23.1k2.2kTypeScript

ChartDBchartdb/chartdb

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

23.0k1.5kTypeScript

SafeLinechaitin/SafeLine

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

Opikcomet-ml/opik

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

22.9k1.9kPython

Thingsboardthingsboard/thingsboard

All-in-one IoT Platform - Device management, data collection, processing and visualization.

Automation & AI

A self hosted virtual browser that runs in docker and uses WebRTC.

docmostdocmost/docmost

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

22.1k1.6kTypeScript

Matomomatomo-org/matomo

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

WordPressWordPress/WordPress

WordPress, Git-ified. This repository is just a mirror of the WordPress subversion repository. Please do not send pull requests. Submit pull requests to https://github.com/WordPress/wordpress-develop and patches to https://core.trac.wordpress.org/ instead.

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

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