Deta Surf
by Deta Surf · Notebook and browser that keeps web pages, PDFs and videos alongside your notes
22.5 — BenchRank score out of 100
Screenshots of Deta Surf
Homepage
Overview
Deta Surf is a notebook you download that puts browsing, reading and note-taking in one place. Notebooks collect websites, images, files, notes and media, and you can ask questions across them, get summaries and deep dives, and build small interactive applets ('Surflets') without code. Notes include citations linking to the source, and data is stored locally.
- Best for
- Researchers who read across tabs, PDFs and video and want their notes in the same app.
- Pricing
- The captured pages show no prices or plans — only a download link for the open beta.
Strengths and trade-offs
Strengths
- Data stored on your device; import and export it yourself
- Core source code published on GitHub
- Bring your own LLM key or run local models
- Notes carry citations that link back to the source
Trade-offs
- Still an open beta, so expect gaps and changes
- Only the core source is open; the rest is unstated
- Requires a download; no web or mobile version mentioned
- You supply the LLM access, so model costs sit with you
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
- MCP support
- 0 out of 100
- Documentation
- 0 out of 100
- Agent friendliness
- 62 out of 100
- Changelog
- 55 out of 100
- Marketing site structure
- 25 out of 100
- Operational trust
- 15 out of 100
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
- Openness
- 60 out of 100
- Maintenance
- 100 out of 100
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