Khoj
Open-source AI second brain. Search and chat with your notes, documents, and images.
14.5kstars
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Advantages
- +Second brain for your personal knowledge base
- +Multi-modal retrieval (notes, docs, images)
- +Open-source and self-hostable
Limitations
- -Slow initial index building
- -Chinese content retrieval less optimized
- -Mobile experience lags behind desktop