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zhiheng_huang
Show HN: Sharper – an AI office agent grounded in your knowledge, with citations
3 points
zhiheng_huang
2026-07-20T17:59:52Z
sharper-ai.co
Denser Retriever: Semantic Search and Document Retrieval
1 points
zhiheng_huang
2026-02-19T19:25:47Z
retriever.denser.ai
NotebookLM vs. Denser AI Chat: Which AI Knowledge Assistant Is Right for You?
8 points
zhiheng_huang
2025-12-01T20:23:58Z
denser.ai
PDF Chat with Source Highlights
2 points
zhiheng_huang
2024-11-07T18:39:54Z
github.com