● Local research memory

Your questions have a history

Make the trail
part of the thinking.

Deep Dive remembers the meaningful links between what you search, ask, save, and make—so any evolving question can go somewhere.

your trail, in motion
CONVERSATION

“What would change my mind?”

READING

One useful next source.

follow the evidence →

One tool, many kinds of curiosity

Start from what matters to you.

01

Learn

Follow a subject without losing the links that made it interesting.

02

Decide

Keep the sources, tradeoffs, and questions behind an important choice.

03

Build

Turn scattered product research into a shared line of inquiry.

04

Create

Collect references, themes, and sparks before they disappear.

05

Study

Connect papers, notes, and conversations into an evolving understanding.

Weekly briefing

What your trail is saying

Your timeline

Recent traces

Recurring questions

Threads forming now

Relationship map

Where your ideas meet

Lines appear when two active threads share signals, terms, or a saved reading.

Thread notebook

Keep the question open

Ask your trail

What have I been circling?

Answers cite your saved activity rather than inventing a narrative.

A reading queue with intent

What could move this forward?

Reading is sourced only when you request it.

Your research story

Take the thread with you.

Export your active themes, open questions, saved reading, and reflections as a private Markdown report.

Welcome to Deep Dive

Your curiosity stays yours.

Deep Dive turns the activity you intentionally add into private, explainable threads and reading suggestions.

1Stored hereYour searches, chats, notes, and feedback stay in this browser’s local storage.
2Only when you askChoosing “Find reading” sends a short topic query to Crossref—not your raw activity.
3Always reversibleUse “Clear local data” in the app to erase this browser’s Deep Dive history.

No account. No background tracking.

A new trace

Add activity

Evidence, not a black box