Best Open Source Alternatives to Notion AI

Self-hosted all-in-one AI app to chat with docs, use agents, and run locally with multi-user support.

Air-gapped, privacy-focused open-source NotebookLM alternative that turns local documents into briefings, decks, reports

BiuMind is an all-in-one AI workspace integrating docs, agents, coding, and notes with a unified knowledge graph.

Open-source local AI workspace for chat, agents, coding, RAG and fine-tuning on your own machines.