Best self-hosted ChatGPT for your family or team

1. Get a ChatGPT-style interface for any AI model, including local ones
   ★ 158kstars
   open-webui by open-webui · Free alternative to ChatGPT
   Most ChatGPT-like, works with Ollama
   Some setupSelf-hosted appHealthy
2. Run your own ChatGPT-style app with every major AI model
   ★ 46.7kstars
   LibreChat by LibreChat-AI · Free alternative to ChatGPT, Claude
   Many providers and user accounts
   Some setupSelf-hosted appHealthy
3. Run a team of AI agents that work around the clock
   ★ 83.8kstars
   lobehub by lobehub · Free alternative to ChatGPT
   Beautiful interface with plugins
   Some setupSelf-hosted appHealthy
4. Chat with your documents privately using any AI model
   ★ 67.9kstars
   anything-llm by Mintplex-Labs · Free alternative to ChatPDF, NotebookLM
   Built-in document chat for teams
   No codingDesktop appHealthy

Ranked for people new to AI: ease of use first, then quality, upkeep and popularity. Last checked 4 Nov 2026.

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