Onyx Community Edition logo

Onyx Community Edition

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Self-hosted AI chat and enterprise search for any LLM

31.8k stars 4.4k forks last commit first released

Actively maintained

Last commit 27 Aug 2026.

Onyx Community Edition screenshot

Onyx Community Edition is an open-source, self-hostable AI platform that combines a team chat UI with enterprise search and retrieval-augmented generation (RAG). It is designed to work with a wide range of LLM providers as well as locally hosted models, including deployments in airgapped environments.

Key Features

  • AI chat interface designed to work with multiple LLM providers and self-hosted LLMs
  • RAG with hybrid retrieval and contextual grounding over ingested and uploaded content
  • Connectors to many external knowledge sources with metadata ingestion
  • Custom agents with configurable instructions, knowledge, and actions
  • Web search integration and deep-research style multi-step querying
  • Collaboration features such as chat sharing, feedback collection, and user management
  • Enterprise-oriented access controls including RBAC and support for SSO (depending on configuration)

Use Cases

  • Company-wide AI assistant grounded in internal documents and connected tools
  • Knowledge discovery and enterprise search across large document collections
  • Building task-focused AI agents that can retrieve context and trigger actions

Limitations and Considerations

  • Some advanced organization-focused capabilities may differ between Community and Enterprise editions
  • Retrieval quality and permissions mirroring depend on connector availability and configuration

Onyx CE is a strong fit for teams that want an extensible, transparent AI assistant and search layer over internal knowledge. It emphasizes configurable retrieval, integrations, and deployability across diverse infrastructure setups.

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