GH Repository · onyx-dot-app
onyx
Open Source AI Platform — AI Chat with advanced features that works with every LLM
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node/bunnodePythonpython/uvvector-searchenterprise-searchai-chatchatgptraggen-aimakenextjschatuiinformation-retrievalself-hostedaipythonllmllm-ui
Onyx is an open-source, self-hosted AI chat platform built around RAG and enterprise search, described as working with every LLM. The repository pairs a Python backend with a Next.js chat UI and ships agent-related config files (AGENTS.md, CLAUDE.md, cursor rules, MCP config) plus a devcontainer.
Reach for it when you want a self-hosted AI chat interface with retrieval over your own information sources rather than a hosted chatbot.
Use it to
- Self-host an enterprise AI chat assistant
- Run RAG-based search over internal information
- Connect a chat UI to multiple LLMs
- Explore an MCP-configured agentic setup
- Develop in a ready-made devcontainer
For Teams wanting self-hosted enterprise AI search and chat
- Role
- rag
- Language
- Python
- Licence
- custom (licence file present)
- Forks
- 4,477
- Open issues
- 135
- Last push
- 2026-09-17
- Latest release
- v0.4.15 · 2024-08-01
topicsragenterprise-searchai-chatself-hostedvector-searchllm