Monolithos

Productivity
freemium
Screenshot of Monolithos

Description

Monolithos is the Personal Agent OS for macOS, iOS and Windows. Its memory lives as plain Markdown in a vault on your own disk, so your agent keeps the same memory when you change models. Work you hand to it pauses for your approval before anything consequential, and every result is kept as a file you own.

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Tool Information

Posted on

October 18, 2026