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Ask your library first. Then, the internet.

Save articles, PDFs, meetings, and notes — or start blank. XESO answers from your saved sources by default and cites the exact passage. Widen the boundary to a topic, a single note, or the internet only when you choose.
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Try a cited answer
No credit card. 25 notes, unlimited folders, and 20 chat messages a day on the free plan.

Used by researchers, founders, and independent journalists.

See it work

Scoped chat that points to the passages it used.

xeso.ai/library
Research
Transcript · 31 min
User interview · 12 Apr
Onboarding friction on mobile; three participants mentioned unclear first step.
Digest · auto
Support digest · Wk 14
Top tickets: signup stalls, chat empty state confusion, export question.
Report · 1 page
Mobile heatmap
Highest tap-density on a disabled CTA during the first 60s.
Ask your library
What did users say about onboarding last month?
Three recurring themes: signup friction on mobile, unclear first action, and the Chat empty state.
The shift

Most tools forget what you saved. XESO brings it back with sources.

Save the source once. Ask later. Open the exact passage behind the answer.
Not in your library yet. Add a source, narrow the question, or widen the boundary.
Library

One library. Notes, papers, meetings, the lot.

Transcripts sit beside PDFs and notes — same boundary, same citations, same passage view when you ask.

Library: One library. Notes, papers, meetings, the lot. — product screenshot
Import

Bring old libraries without losing their shape.

Your library, files, and notes arrive as source-linked material you can search, ask, and export back out.

Import: Bring old libraries without losing their shape. — product screenshot
Capture

Save the thing while it is still in front of you.

Paste a link, drop a file, share from your phone, or start blank. It lands as a source-linked note instead of another tab you meant to revisit.

Capture: Save the thing while it is still in front of you. — product screenshot
Keep

Turn a good answer into durable memory.

The aiCard Keep moment saves the useful result back into the note, so the next question starts from what you already decided.

Keep: Turn a good answer into durable memory. — product screenshot
Design choices

Three choices we made on purpose

XESO is for people who treat a library like evidence - organized saves, scoped questions, and answers you can verify.

Your captures first

Answers start from what you saved, with passages you can open — not a grab bag of whatever the web returned today.

Hard boundaries

Scope chat to your whole library, one topic, or a single note so context cannot drift into ground you did not choose.

Serious-workflow posture

Vault and temporary modes when you need isolation, Markdown or JSON when you need portability — day one, not a roadmap promise.
Trust

Keep the source close to the answer.

XESO is quiet by design: your notes stay private, answers stay cited, and export stays visible before you ever need it.
Early access open this month

Your library starts with one save.

Ten seconds to your first capture. The next answer you ask will cite it.
Start capturing
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