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nanoMuse: An Open-Source Personal Agent for Every Device You Own

L4 · DeveloperOpen SourcearXiv· 10/6/2026

For developers building personal AI agents that span devices with privacy-first architecture.

AI Summary

nanoMuse is an open-source personal agent that runs on devices you own, with shared memory and actions managed by a Sentinel system, providing an alternative to Meta's closed Muse agent.

Excerpt

Assistants from 2011 answered and waited, and agents from 2023 did a task and stopped. In September 2026 Meta's Muse showed an agent for one person, with accounts, devices, memory and a conversation that lasts, closed, in a vendor's cloud, in one country. Such an agent is expected to act on a person's accounts and devices, remember them across weeks, speak first when it is worth it, and answer for what it did. It is a kind of software, not a model, and until now had no open counterpart. This rep

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