Open-source self-hosted software
7133 open-source libraries, tools and applications tagged self-hosted, ranked by how closely self-hosted is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
7133 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Kareadita/Kavita Kavita is a fast, cross-platform, self-hosted reading server for manga, comics, webtoons, and ebooks (EPUB, PDF, CBZ/CBR). It provides resp… | 98 | 11887 | active |
| Arize Phoenix Arize Phoenix is an open-source AI observability and evaluation platform for tracing, debugging, and evaluating LLM applications. It suppor… | 95 | 11875 | active |
| Leantime Leantime is an open-source, self-hostable project management system designed for non-project managers, built with ADHD, autism, and dyslexi… | 100 | 11869 | active |
| Netmaker Netmaker is an open-source platform that automates the creation and management of WireGuard-based virtual mesh networks, from homelab to en… | 93 | 11826 | active |
| tensorzero/tensorzero TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation behi… | 10 | 11716 | active |
| Pyroscope Grafana Pyroscope is an open-source continuous profiling platform and database that aggregates, stores, and queries profiling data (CPU, me… | 99 | 11699 | active |
| quickwit-oss/quickwit Quickwit is an open-source, cloud-native search engine written in Rust and powered by Tantivy, designed to run sub-second search and analyt… | 93 | 11676 | active |
| Shiori Shiori is a simple bookmark manager written in Go, intended as a self-hosted clone of Pocket. It works as both a command-line application a… | 79 | 11670 | active |
| jo-inc/camofox-browser A self-hosted anti-detection browser server for AI agents, wrapping the Camoufox Firefox fork that spoofs fingerprints at the C++ level. It… | 83 | 11663 | active |
| bastienwirtz/homer Homer is a lightweight static homepage/dashboard for self-hosted servers, generated from a simple YAML configuration file. It is a full sta… | 96 | 11646 | active |
| elder-plinius/G0DM0D3 G0DM0D3 is an open-source, multi-model AI chat interface designed for red-teaming, cognition research, and unrestricted LLM interaction. It… | 53 | 11643 | active |
| 0xJacky/nginx-ui Nginx UI is a self-hosted web interface for managing Nginx servers and clusters, built with Go and Vue. It offers online config editing wit… | 95 | 11636 | active |
| owncast/owncast Owncast is a self-hosted, single-user live video streaming and chat server written in Go, offering an alternative to mainstream streaming p… | 89 | 11584 | active |
| Datasette Datasette is an open-source tool for exploring and publishing data, turning SQLite databases into interactive websites with an accompanying… | 88 | 11487 | active |
| schlagmichdoch/PairDrop PairDrop is a browser-based, AirDrop-like file sharing app that transfers files peer-to-peer between devices on the same local network or o… | 65 | 11482 | active |
| EKKOLearnAI/hermes-studio Hermes Studio is a local-first multi-agent workspace that provides a desktop app, local runtime, and web console for coordinating AI agent … | 78 | 11462 | active |
| cloudflare/cloudflare-os Cloudflare OS is an open-source AI productivity environment built on Cloudflare Workers, providing an agent chat UI, sandboxed app ('gadget… | 60 | 11445 | active |
| Apereo CAS (Central Authentication Service) Apereo CAS is an enterprise open-source identity provider and single sign-on server implemented in Java on Spring Boot. It centralizes auth… | 99 | 11390 | stable |
| 1N3/Sn1per Sn1per is an open-source automated penetration testing and attack surface management platform that chains reconnaissance, scanning, exploit… | 60 | 11373 | active |
| Misskey Misskey is an open-source, federated microblogging platform built on the ActivityPub protocol, part of the Fediverse. It is a self-hostable… | 98 | 11337 | active |
| BigBodyCobain/Shadowbroker ShadowBroker is a self-hosted OSINT platform that aggregates 60+ real-time public intelligence feeds—aircraft, ships, satellites, CCTV, GPS… | 79 | 11325 | active |
| pymumu/smartdns SmartDNS is a local DNS server written in C that queries multiple upstream DNS servers concurrently and returns the fastest-responding IP t… | 93 | 11316 | active |
| eclipse-mosquitto/mosquitto Eclipse Mosquitto is an open source MQTT message broker implementing MQTT versions 5.0, 3.1.1, and 3.1, written in C and suitable for devic… | 76 | 11261 | stable |
| linkding linkding is a self-hosted bookmark manager built with Django, designed to be minimal, fast, and easy to deploy via a single Docker containe… | 96 | 11255 | stable |
| QUANTAXIS QUANTAXIS is a Python quantitative finance framework providing local data fetching, backtesting, simulated and live trading, visualization,… | 66 | 11252 | active |
| siderolabs/talos Talos Linux is a minimal, immutable, API-managed Linux distribution purpose-built for running Kubernetes. It ships no shell, SSH, or packag… | 96 | 11246 | stable |
| MiniCPM MiniCPM is a family of small, state-of-the-art on-device language models from OpenBMB, with MiniCPM5-1B being a dense 1B Transformer for lo… | 73 | 11232 | active |
| Apollo Apollo is a self-hosted game-streaming host (a fork of Sunshine) that streams a desktop to Moonlight/Artemis clients at the client's native… | 59 | 11224 | active |
| dexidp/dex Dex is a federated OpenID Connect (OIDC) and OAuth 2.0 identity provider that issues signed ID tokens (JWTs) for applications. It acts as a… | 94 | 11183 | stable |
| tambo-ai/tambo Tambo is an open-source generative UI SDK for React that lets developers register components with Zod schemas so an AI agent can choose and… | 80 | 11182 | active |
| simplifaisoul/osiris OSIRIS is an open-source, real-time global intelligence (OSINT) dashboard that aggregates live flight tracking, maritime, CCTV, seismic, fi… | 70 | 11174 | active |
| TEN-framework/ten-framework TEN is an open-source framework for building real-time multimodal conversational AI agents, with a focus on low-latency voice assistants. I… | 87 | 11173 | active |
| October CMS October CMS is a self-hosted content management system and web platform built on the Laravel PHP framework, using Twig templating and a plu… | 88 | 11148 | active |
| laravel-admin laravel-admin is an administrative interface builder for the Laravel PHP framework that generates full-featured CRUD backends with just a f… | 55 | 11133 | active |
| Kutt URL Shortener Kutt is a free, open-source, self-hostable URL shortener built with Node.js. It supports custom domains, link management, private click sta… | 91 | 11130 | active |
| imgproxy imgproxy is a fast, secure standalone HTTP server written in Go (built on libvips) that resizes, processes, converts, and optimizes images … | 99 | 11126 | stable |
| cuixueshe/earthworm Earthworm (now the commercial product 句乐部/Julebu) is an open-source web application for learning English by constructing sentences word-by-… | 27 | 11103 | active |
| FerretDB/FerretDB FerretDB is an open-source MongoDB alternative that acts as a proxy translating the MongoDB 5.0+ wire protocol into SQL, backed by PostgreS… | 71 | 11097 | active |
| aden-hive/hive OpenHive is a model-agnostic multi-agent harness and runtime layer for production AI workloads, organizing specialized agents into 'colonie… | 72 | 11090 | active |
| Spug Spug is a lightweight, agent-free open-source operations (DevOps) platform for small and medium enterprises, built with Django and React. I… | 99 | 11084 | active |
| bytebot-ai/bytebot Bytebot is a self-hosted, open-source AI desktop agent that operates a full containerized Linux desktop, using screen vision, mouse, and ke… | 10 | 11077 | active |
| Triton Inference Server NVIDIA Triton Inference Server is an open-source inference serving software that deploys AI models from multiple frameworks (TensorRT, PyTo… | 98 | 11075 | stable |
| blinkospace/blinko Blinko is an open-source, self-hosted AI-powered card note-taking app for quickly capturing and organizing fleeting thoughts. It uses RAG-b… | 76 | 11069 | active |
| quay/clair Clair is an open-source service for static analysis of vulnerabilities in container images (OCI and Docker). It indexes image contents via … | 71 | 11065 | active |
| BunkerWeb BunkerWeb is an open-source, cloud-native Web Application Firewall (WAF) built on NGINX that acts as a reverse proxy to protect web service… | 94 | 11054 | active |
| langchain-ai/open-swe Open SWE is an open-source framework from LangChain for building an organization's internal asynchronous coding agent, built on LangGraph a… | 87 | 11049 | active |
| hectorqin/reader Reader (阅读3) server is a self-hosted, multi-user online ebook/novel reading service that works with the 阅读 Android app and web browsers. It… | 76 | 11048 | active |
| SonarQube SonarQube is a continuous code inspection platform that performs static analysis to track code quality, security vulnerabilities, and techn… | 96 | 11035 | stable |
| ValueCell-ai/valuecell ValueCell is a community-driven, multi-agent platform for financial applications, providing AI investment agents for stock selection, resea… | 54 | 11031 | active |
| unopim/unopim UnoPim is an open-source Product Information Management (PIM) and Digital Asset Management (DAM) platform built on Laravel, designed to cen… | 89 | 11017 | active |
| huggingface/chat-ui Chat UI is the open source SvelteKit web application powering HuggingChat, providing a browser-based chat interface for LLMs. It connects t… | 79 | 10987 | active |
| trycompai/crm Comp AI CRM is an open-source, agentic-first customer relationship management application designed to be operated by autonomous AI agents r… | 75 | 10986 | active |
| alibaba/spring-ai-alibaba Spring AI Alibaba is a production-ready agentic AI framework for Java developers, built on Spring AI and a DAG-based Graph runtime. It prov… | 77 | 10966 | active |
| Checkmate Checkmate is an open-source, self-hosted infrastructure and uptime monitoring platform by Bluewave Labs. It tracks server hardware, uptime,… | 91 | 10946 | active |
| Frappe Framework Frappe Framework is a batteries-included, low-code full-stack web application framework written in Python and JavaScript, built around meta… | 95 | 10937 | stable |
| sigoden/dufs Dufs is a Rust-based command-line file server that serves static files with support for uploading, searching, access control, and WebDAV. I… | 80 | 10931 | active |
| r-spacex/SpaceX-API An open-source REST API serving SpaceX launch, rocket, core, capsule, Starlink, launchpad, and landing pad data, hosted publicly at api.spa… | 10 | 10911 | active |
| AutoMQ/automq AutoMQ is a cloud-native, 100% Apache Kafka-compatible streaming platform that replaces broker-local disks with S3-compatible object storag… | 94 | 10909 | active |
| Thysrael/Horizon Horizon is an AI-powered news aggregation platform that fetches content from sources like Hacker News, GitHub, RSS, Reddit, and Telegram, s… | 61 | 10909 | active |
| NapCatQQ NapCatQQ is a modern bot protocol-side framework implemented on top of NTQQ, exposing a rich OneBot 11-compatible API for QQ messaging. It … | 88 | 10897 | active |
| triggerdotdev/jsonhero-web JSON Hero is an open-source web application for browsing, searching, and navigating JSON files with a clean UI offering column, tree, and e… | 53 | 10879 | active |
| Mail-0/Zero Zero (Mail0) is an open-source, self-hostable email client that unifies multiple providers like Gmail and Outlook into one privacy-first in… | 46 | 10857 | active |
| zfile-dev/zfile ZFile is a self-hosted online cloud disk (file listing and sharing) application for individuals and small teams, built with Java/Spring Boo… | 87 | 10851 | active |
| Centrifugo Centrifugo is an open-source, language-agnostic real-time messaging (PUB/SUB) server written in Go that delivers messages to online users o… | 98 | 10843 | stable |
| Tyk API Gateway Tyk Gateway is a cloud-native, open-source API Gateway written in Go that supports REST, GraphQL, TCP, and gRPC protocols. It provides rate… | 93 | 10840 | stable |
| Mautic Mautic is the world's largest open source marketing automation platform, offering email marketing, campaign building, lead nurturing, landi… | 99 | 10822 | stable |
| xiaozhi-esp32 A self-hosted backend server for the xiaozhi-esp32 open-source smart hardware project, implementing the Xiaozhi communication protocol over… | 83 | 10810 | active |
| doccano Doccano is an open-source, web-based text annotation tool for building labeled datasets for machine learning. It supports text classificati… | 60 | 10794 | active |
| VoltAgent/voltagent VoltAgent is an open-source TypeScript framework for building production-ready AI agents with memory, tools, RAG, guardrails, MCP, voice, a… | 82 | 10773 | active |
| DiceDB DiceDB is an open-source, low-latency key/value data store forked from Valkey (itself a fork of Redis), written in C. It extends Valkey wit… | 62 | 10765 | active |
| presenton/presenton Presenton is an open-source AI presentation generator and API that creates editable PPTX and PDF slide decks from prompts, documents, or cu… | 80 | 10756 | active |
| screego/server Screego is a self-hosted screen sharing server for developers that streams screens with low latency and high resolution over WebRTC. It sup… | 93 | 10718 | active |
| Sub-Store Sub-Store is an advanced proxy subscription manager that parses, transforms, and manages proxy subscription links for clients like Quantumu… | 96 | 10717 | active |
| Lago Lago is an open-source metering and usage-based billing platform that ingests usage events, manages subscriptions and pricing, and generate… | 95 | 10699 | active |
| RQ RQ (Redis Queue) is a simple Python library for queueing jobs and processing them in the background with workers, backed by Redis or Valkey… | 97 | 10693 | stable |
| averygan/reclip ReClip is a self-hosted web application for downloading videos and audio from 1000+ sites (YouTube, TikTok, Instagram, etc.) using yt-dlp a… | 52 | 10681 | active |
| django CMS django CMS is a lean, open-source enterprise content management system built on the Django web framework, published as the django-cms packa… | 98 | 10674 | stable |
| Freika/dawarich Dawarich is a self-hostable web application that replaces Google Timeline (Google Location History), letting users track, visualize, and an… | 88 | 10666 | active |
| distribution/distribution The CNCF Distribution project provides the open-source Registry, a stateless, scalable server-side application implementing the OCI Distrib… | 90 | 10655 | stable |
| KEDA KEDA is a Kubernetes-based event-driven autoscaler that scales any container workload based on the number of events needing processing, usi… | 94 | 10643 | stable |
| yugabyte/yugabyte-db YugabyteDB is an open-source, PostgreSQL-compatible distributed SQL database built for cloud-native, mission-critical OLTP applications. It… | 95 | 10613 | stable |
| Fluxer Fluxer is a free and open source instant messaging and VoIP chat application for friends, groups, and communities, offering text, voice, vi… | 79 | 10610 | active |
| we-promise/sure Sure is a self-hostable, open-source personal finance and wealth management web application, maintained as a community fork of the abandone… | 86 | 10600 | active |
| axllent/mailpit Mailpit is a lightweight, zero-dependency email and SMTP testing tool for developers that acts as a local SMTP server and captures outgoing… | 95 | 10590 | active |
| a16z-infra/ai-town AI Town is a deployable starter kit for building a virtual town where AI characters live, chat, and socialize, inspired by the Generative A… | 70 | 10589 | active |
| woocommerce/woocommerce WooCommerce is a free, open-source ecommerce platform built as a WordPress plugin, letting users turn any WordPress site into a fully custo… | 95 | 10559 | active |
| Activiti Activiti is a lightweight, open-source Business Process Management (BPM) platform whose core is a fast BPMN 2.0 process engine for Java. It… | 92 | 10543 | active |
| thumbor Thumbor is an open-source, on-demand image thumbnailing service written in Python. It crops, resizes, flips, and applies filters to images … | 87 | 10520 | active |
| MoonTV MoonTV (LunaTV) is a self-hosted, cross-platform video aggregation player built with Next.js 14, TypeScript, and Tailwind CSS. It aggregate… | 76 | 10510 | active |
| baptisteArno/typebot.io Typebot is a fair-source, self-hostable visual chatbot builder that lets users create advanced conversational apps and forms with 45+ build… | 97 | 10507 | active |
| evershopcommerce/evershop EverShop is an open-source, TypeScript-first e-commerce platform built with Node.js, React, and GraphQL, featuring a modular architecture w… | 94 | 10503 | active |
| FalkorDB FalkorDB is an ultra-fast, multi-tenant property graph database built on GraphBLAS sparse adjacency matrices, queryable via OpenCypher with… | 92 | 10490 | active |
| stakater/Reloader Reloader is a Kubernetes controller written in Go that watches for changes to ConfigMaps, Secrets, and CSI-mounted secrets, and automatical… | 97 | 10448 | active |
| Anankke/SSPanel-UIM SSPanel UIM is a PHP-based multi-purpose proxy service management panel for running and administering proxy/VPN subscription services. It p… | 75 | 10435 | active |
| healthchecks/healthchecks Healthchecks is an open-source cron job and background task monitoring service built with Python and Django. It listens for HTTP or email p… | 93 | 10424 | stable |
| RetroPie A shell-based setup script that installs and configures RetroArch, emulator cores, and the EmulationStation front end on Raspberry Pi, ODro… | 66 | 10420 | active |
| ElectricSQL Electric is a real-time read-path sync engine for Postgres that replicates data into clients via a low-level HTTP API with partial replicat… | 93 | 10395 | active |
| PiKVM PiKVM is an open-source KVM-over-IP solution built on Raspberry Pi that lets you remotely control servers and workstations (keyboard, video… | 77 | 10390 | stable |
| yonggekkk/sing-box-yg A one-click Shell script for VPS servers that installs and configures five coexisting proxy protocols (Vless-Reality, Vmess-WS/Argo, Hyster… | 62 | 10374 | active |
| Nezha Monitoring Nezha Monitoring is a self-hosted, lightweight server and website monitoring and O&M platform consisting of a central dashboard and lightwe… | 92 | 10329 | active |