Best Self-Hosted Apps

A list of Free Software network services and web applications which can be hosted on your own servers

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

High performance self-hosted photo and video management solution.

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

A fancy self-hosted monitoring tool

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.

Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.

The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more

Open-source AI gateway. Self-hosted LLM gateway with OpenAI-, Claude- and Gemini-compatible APIs, model routing, access control, usage tracking and cost accounting.

ClickHouse® is a real-time analytics database management system

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

The painless way to host your own Git service

An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

AI-Powered Photos App 🌈💎✨

Build your personal knowledge base with Trilium Notes

Open Source Alternative to Vercel, Netlify and Heroku.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

A self-hosted dashboard that puts all your feeds in one place

CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

A curated list of amazingly awesome open-source sysadmin resources.

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring - all for free or enjoy our SaaS plan!

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Open Source AI Platform - AI Chat with advanced features that works with every LLM

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

Privacy first AI meeting note taker. Download Free and open source granola, otter ai, fireflies alternative. Parakeet / Whisper live transcription, on-device speaker diarization, built on Rust. 100% local processing. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker & Assistant for macOS & Windows

Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems.

A docker-powered PaaS that helps you build and manage the lifecycle of applications

A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search

Proxmox VE Helper-Scripts (Community Edition)

Peach: Local-first video metadata scraper and media manager.

The truly free, open-source, local-first, cross-platform CapCut replacement. Scriptable through a JSON-RPC API & MCP.

一个自己找热点、自己写日报的网站框架。把信源和精选标准换成你的，它就是你的行业热点站。

World's first open-source enterprise world model.

Open-source Grok Bot alternative with a virtual machine that bots can use

Open-source Grok Bot alternative. Choose your own model and sandbox.

Free, open-source screen sharing for private live streams with friends. Watch together in a browser or self-host Piik. 免费开源的私密屏幕共享，支持游戏直播、一起看电影与自部署。

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.

A self-hosted job search app that writes tailored resumes and cover letters from your profile.

Self-hosted Cloudflare Workers-compatible platform with Workers、KV、D1、R2、DO、Queues、Workflows、Cron、Cache、Images、Vectorize、AI Search、Artifacts、Static Assets、Service Bindings、Dynamic Workers、LogTail、Gateway in one Rust binary.

An open-source Office workspace where people and AI agents create, collaborate, and review together.

Project Maya - run GLM-5.3-Flash (321B MoE), DeepSeek-V4.1-Flash-1017 (748B MoE) and MiniMax-M3.1-Flash (428B MoE) privately on your own GPU(s), from one card to 16, NVIDIA or AMD, Linux or Windows. Engine, server, dashboard, OpenAI- and Anthropic-compatible API, quant tools.

Open source canva alternative

Ovis (formerly herdr web UI): free, open-source browser and phone client for herdr. Chat and live terminal for Claude Code, Codex and every agent pane, remote PCs over SSH, web push alerts

Newsletters where you pay for the emails you send, not for dormant subscribers, at a fraction of the price of beehiiv and the like. Open source: self-host it, or use mailcheap.ai.

Jev-compatible API server for open decision models. Ollama for decision models: pull and serve 29 model families (Laya, pplx-decider, Clef, Winnow, coba...) locally or self-hosted behind /v1/systemone. The TypeSafe SDK works unchanged: set its base URL and pick an open model. CLI, desktop app, Docker, MCP server, public bench.

Your personal AI agent in your own Cloudflare account. Chat, memory, tasks, notes and scheduled reminders, deployed with one command: npx create-talorys@latest. Free-tier friendly, single-user, no telemetry.

🍊☁️ Open-source* apps that replace SaaS product + tools, running in your own Cloudflare account

Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them into replayable regression tests, and block PRs that regress. Self-hostable.

Open-source MCP server for comparing products and asking the buyer before purchase.