Nico – a two-agent type personal agent on your Mac
Voice-controlled Mac agent that reads your screen, your mail, and your files to get tasks done
Nico runs entirely on your Mac — no cloud computer — using the ChatGPT or Claude subscription you already pay for. Hold the right Command key and talk: it reads whatever's on your screen or dropped onto it, drafts replies in your inbox that go out only after you approve them, and writes finished documents back as files. It also watches things proactively, like flagging a delivery or bringing up your flight before you ask.
What holds up
- +Runs on your existing ChatGPT or Claude subscription — no extra fee to use the agent itself
- +Everything happens locally on your Mac, not a cloud computer — no screen or files sent elsewhere to run
- +Mail replies and submitted forms wait for your review before sending — not fully autonomous on irreversible actions
- +Speaking a request takes about a third as long as typing it (8s vs 32s for a 21-word request)
Mind the limits
- −Mac only — Windows and Linux users can't run it
- −Depends on a ChatGPT or Claude subscription to function — no bundled model of its own
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