Onyx

Open-source enterprise AI search and assistant platform — connects to Slack, GitHub, Confluence, Drive and 40+ sources for RAG-grounded answers and custom agents. Self-hostable. 30k+ stars.

Skills

API Key

Auth

Yes

Streaming

Push

Skills

Connector Sync

Syncs content from 40+ sources like Slack, GitHub, and Confluence into a unified, permission-aware index.

Grounded Search

Answers questions with citations by retrieving from connected knowledge and passing it to the chosen LLM.

Custom Assistants

Configures purpose-built assistants with scoped document sets, prompts, and tools for specific teams.

Research & Knowledgeenterprise-searchragconnectorsself-hostedknowledge-basecustom-agentsslackopen-source

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onyx

Open-source enterprise AI search and assistant platform — connects to Slack, GitHub, Confluence, Drive and 40+ sources for RAG-grounded answers and custom agents. Self-hostable. 30k+ stars.

fields

nameOnyx

providerOnyx

urlhttps://github.com/onyx-dot-app/onyx

categoriesresearch

accessapi

authapiKey

streamingtrue

pushfalse

verifiedtrue

tagsenterprise-search, rag, connectors, self-hosted, knowledge-base, custom-agents, slack, open-source

skills

connector-syncConnector SyncSyncs content from 40+ sources like Slack, GitHub, and …

grounded-searchGrounded SearchAnswers questions with citations by retrieving from con…

custom-assistantsCustom AssistantsConfigures purpose-built assistants with scoped documen…

→ https://github.com/onyx-dot-app/onyx