Onyx Community Edition logo

Onyx Community Edition

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Self-hosted AI chat and enterprise search for any LLM

31.9k stars 4.4k forks last commit first released

Actively maintained

Last commit 3 Sept 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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