Kerns, an AI interface to understand anything, better than NotebookLM
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I'm building out Kerns, as an AI environment for research. You can seed a space with a topic and multiple source documents, and complete your research completely in one space. There's interactive mindmaps for exploration, podcast mode, powerful source readers with original plus chapter level summaries that let you zoom into source on demand, a powerful chat agent that lets you control context and cite refs, and AI assisted note taking.My goal is to have one place to do research on any topic which minimizes manual context engineering, and jumping around between chat/notes/readers.Please let me know if you try it and have feedback!
HN · launched Nov 11, 2025 · 7 upvotes (top 62%) · 0 views
Niche: ai research assistants · 76 launches, 3 in the last 7 days ▼ -67% · Explore this niche →
Category and tags
- Horizontal
- Search & retrieval
- Prosumer
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 76 launches in ai research assistants →
Could you build this?
Partial The interface, chat, and basic RAG pipeline are easy to vibe-code, but reliable auditability down to SEC 10-K document coordinates, table extraction, and trace-backed citations require complex document-parsing infra.
What it would actually take: Building this requires a robust OCR and layout-analysis pipeline (using PDFPlumber, Surya, or unstructured vision models) to preserve tabular structures and exact bounding box coordinates for SEC filings. The backend needs a hybrid retrieval architecture (vector + BM25/rerankers) coupled with structured LLM reasoning chains that output strict citation schemas linked to document coordinate traces, served via Next.js and high-speed document viewers.
Discussion
4 comments analyzed.
Competitors mentioned: AI note taking
Feature requests: integrate URLs and images in mindmap feature
Competitors
Other products that read as similar to this one : 510 launches clear the similarity bar, closest 8 shown.
Attention rank: #282 of 511 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 12 days after the earliest competitor.
- Kerns · hn · 2026-01-07 · 5 upvotes · similarity 0.61
- Agentic Data Kernal · hn · 2026-09-02 · 5 upvotes · similarity 0.45
- Chestnut · hn · 2026-04-23 · 7 upvotes · similarity 0.44
- AIBro · github · 2026-09-12 · 74 upvotes · similarity 0.43
- awesome-jev · github · 2026-09-17 · 895 upvotes · similarity 0.43
- Echologue · hn · 2026-07-29 · 29 upvotes · similarity 0.43
- What should the GUI for AI agents look like? · hn · 2026-07-31 · 139 upvotes · similarity 0.42
- Synthetic Sciences – AI Co-Scientists for End-to-End Scientific Research · yc · 2026-02-26 · 20 upvotes · similarity 0.41
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