Emdash

Emdash uses AI to organize text snippets so you can actually remember & learn from what you read.

Features

Conceptual cousins

On-device AI analysis finds passages with similar ideas from other authors, often from a different angle.

Instant semantic search

Find what youʼre looking for with both full-text search and deeper semantic matching of fuzzy ideas.

Tag, rate, note, reflect

Organize with tags, add ratings, and annotate your thoughts. Export back to epub for review on your e-reader.

Roll the dice, change your lens

Unearth ideas youʼve forgotten about via random discovery. Rephrase dense concepts and re-explain with metaphors.

No lock-in

Bring in your highlights from your Kindle or as json, csv, or manual input. Export instantly to the same open formats.

Open-source & offline first

On-device analysis means your collection stays on your device until you opt into advanced features.

DIY

npm install
npm start

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