Open Source Alternatives
Open source alternatives to Lobe Chat
Open source alternatives to Lobe Chat, ranked by GitHub stars and freshness.
4 open-source alternatives in the index, ranked by GitHub stars and freshness.
Open WebUI
Various
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Best for: Developers wanting a self-hosted chat UI for local or hybrid LLM deployments
AI Chatbot
Community
A full-featured, hackable Next.js AI chatbot built by Vercel
Best for: Developers building AI chatbots in Next.js who want a working reference implementation to fork and customize
OpenChat
Community
LLMs custom-chatbots console ⚡
Best for: Developers who want full control over a custom chatbot deployment using open-source orchestration.
Casibase
Community
⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagentai.org
Best for: Developers who want an open-source, programmable AI assistant that can control the computer and browser.