Unlost AI is a private digital memory assistant that automatically captures what you see on your computer and lets you search it using natural language

Unlost AI is a digital memory assistant that uses artificial intelligence and natural language processing to capture what you encounter on your computer. You can then search your personal “memory palace” in everyday language — no bookmarking or manual note-taking required.
Setup is minimal: download Unlost for Mac (optimized for M1 and M2 chips) and it starts capturing immediately, with no configuration. All data stays on your device; nothing ever leaves your computer. The tool runs discreetly in the background, using batch processing and minimal storage.
The creator of Unlost AI — whether an individual or a team — isn’t publicly known. The company behind it emphasizes effortless memory recall through natural language processing, on-device data privacy, and keyboard shortcuts for faster navigation.
Unlost AI suits anyone whose work involves handling large amounts of information and recalling details quickly, including:
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