Mnemosyne OS

Local-first personal memory operating system that gives AI agents persistent, private memory

Desktopfreemium

Mnemosyne OS is a desktop application that runs a persistent, encrypted memory layer on the user's own machine so AI agents and chat sessions can recall prior context instead of starting over each time. Memory is partitioned into encrypted vaults the user controls, with routing across local or cloud models and a knowledge-graph view of stored memories, aimed at individuals who want an AI memory system that stays private and local rather than living inside a cloud vendor's infrastructure.

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