Most popular self-hosted software

Odysseus is a self-hosted AI workspace for chat, agents, research, documents, email, notes, calendar, and local model workflows.

A private messaging platform with no user identifiers, offering encrypted chat, groups, and calls across mobile and terminal apps.

Adminer is a PHP-based database management tool, and Adminer Editor provides data manipulation for end users.

MeshCentral is a web-based computer management platform for remotely controlling computers on a local network or over the internet.

Zammad is a web-based open-source helpdesk and customer support platform for managing customer inquiries across multiple channels.

OpenZiti is an open-source zero-trust networking platform that makes services invisible to unauthorized users and secures connections with cryptographic identity and end-to-end encryption.

CasaOS is a personal cloud and home server platform with a friendly UI for managing apps, drives, files, and widgets.

Cap is a lightweight open-source CAPTCHA alternative that uses SHA-256 proof-of-work and JavaScript instrumentation challenges.

Calibre-Web Automated is a self-hosted digital library solution that combines Calibre-Web’s web interface with Calibre-like automation and management features.

YaCy is a self-hosted search engine application with a web interface, crawler, and peer-to-peer index sharing.

T3 Code is an agent control surface that lets users manage local coding agents from mobile, web, or desktop clients.

Harper is an English grammar checker focused on privacy, speed, and low memory usage.

Open-source form builder for creating conversational forms, surveys, quizzes, and polls.

MediaCMS is an open source video and media CMS for building self-hosted media portals.

Agenta is an open-source LLMOps platform for building production-grade LLM applications with prompt management, evaluation, and observability.

An online collaborative whiteboard for real-time drawing and editing by multiple users.

HyperDX is an observability platform for searching and visualizing logs, traces, metrics, session replays, and alerts on top of ClickHouse.

TeslaMate is a self-hosted data logger for Tesla vehicles with dashboards, analysis, and home automation integrations.

WeeChat is a fast, lightweight, highly customizable chat client with modular plugins and script-based extensibility.

Gladys Assistant is a privacy-first, open-source smart home assistant.

MiroTalk SFU is a self-hosted, open-source WebRTC video conferencing platform for real-time communication, collaboration, and streaming.

Shelf is an open-source platform for tracking physical assets, bookings, custody, locations, and inventory across teams and organizations.

A self-hosted, open-source web app for tracking vehicle maintenance and fuel mileage.

A fast directory-first photo gallery website for low-resource servers, especially Raspberry Pi.

AI pair programming tool for working with large language models directly in the terminal.

An AI-powered photo and video library for browsing, organizing, searching, and sharing media privately.

A service for self-hosting Google Fonts with customizable subsets, styles, and downloadable font files.

Posting is a terminal-based HTTP client for creating, organizing, and sending requests with a keyboard-centric TUI.

AzuraCast is a self-hosted web radio management suite for running and managing internet radio stations through a web interface.

A smart self-hosted grocery list and recipe manager.

Gokapi is a self-hosted file sharing service and alternative to Firefox Send with expiring shares, encryption, and cloud storage support.

HOMER 10 is an open-source VoIP and RTC observability framework for real-time packet capture, troubleshooting, and monitoring.

InvoiceShelf is a self-hosted web application for creating invoices, tracking payments and expenses, and organizing customer accounts.

Portabase is a tool for simplifying backup and restoration of database instances, with secure operation via Portabase agents.

A self-hosted, real-time collaborative travel planner with maps, budgets, packing lists, a journal, and built-in AI.

A self-hosted gym and body-weight tracker for planning workouts, logging sets and body weight, and syncing across devices with passkey login.

GoatCounter is an open source, privacy-friendly web analytics platform for self-hosting or hosted use.

Shaarli is a minimalist, self-hosted bookmarking and link-sharing service.

LinkAce is a self-hosted bookmark manager for organizing, archiving, and sharing links.

Open Notebook is a private, self-hosted, multi-model alternative to Google NotebookLM for organizing content, chatting with it, and generating podcasts.

Focalboard is an open source, self-hosted project management tool for tracking and organizing work.

OpenWA is an open-source WhatsApp API gateway with a dashboard, REST API, and pluggable storage and cache backends.

Gatus is a developer-oriented health dashboard for monitoring services with health checks and alerting.

An AI-powered research assistant for deep, agentic research with citations, designed to run locally or via a self-hosted setup.

agentOS is a library for running AI agents inside an application process with VM-like isolation, persistence, permissions, and orchestration.

Piwigo is an open source web-based photo gallery for managing and sharing photo libraries.

Lowdefy is a config-first web app framework for building production-ready internal tools and business apps with AI-generated, schema-validated configuration.

Beelzebub is a low-code honeypot framework for simulating high-interaction attack surfaces and detecting malicious activity across multiple protocols.