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Ultramemory: A private, on-device AI memory tool for Mac that indexes your work data locally

Jared Goering

20d ago· 1 min readenProduct

technology productivity privacy open source

Summary

Ultramemory is a free, open-source Mac app that indexes your emails, Slack messages, files, and screenshots into a local SQLite database, allowing you to ask questions about your work life and get answers with citations linking back to original sources — all processed on-device with no cloud dependency or account required.

Source

Product HuntUltramemory: A private, on-device AI memory tool for Mac that indexes your work data locallyproducthunt.com

Key quotes

· 5 pulled

I built Ultramemory because I was tired of the tradeoff.

The tools that actually remember your work life, every email, Slack thread, file, and screenshot, are the same tools you have to hand all of it to a cloud you don't control.

So I built the opposite.

Ask it 'what did we decide about X?' and you get a real answer where every claim links back to the original source.

When two sources disagree, it tells you

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Ultramemory turns your email, Slack, files, and screenshots into a private memory on your Mac — making everything searchable and answers your questions with citations you can check. Free, open source, fully local.

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