Liminary: A knowledge management tool that gives AI a shared memory of your saved work
By
Ben Lang
Reliable enough to start your morning with. Toast it again tomorrow.
Summary
Liminary is a knowledge management tool that acts as a shared memory layer for AI, allowing users to save articles, meeting notes, and AI conversations in one place. Founded by Sarah, a former ML engineering lead at Dropbox, the tool surfaces relevant context automatically as users work, helping knowledge workers reuse their best thinking and produce source-grounded work with traceable citations. It addresses the frustration of information being scattered across tabs, note-taking apps, emails, and AI chats.
Key quotes
· 3 pulledI couldn't save articles, meeting notes, and the useful AI conversations in one place, and then on top of that, I'd never see any of it again.
AI tool proliferation made it worse, not better. Every new model meant re-benchmarking, redoing workflows, re-feeding context.
Liminary turns everything you've saved into working memory for AI.
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