Claude Duet

Claude Duet: real use cases and getting started

A proactive Claude agent in research preview that watches your connected apps, sends a morning brief and asks before it acts.

Best for: Morning briefs and alerts
Work you hand off by message
Tasks that need your approval first
Runs on: Claude Duet app and claude.ai; work runs on a cloud computer
Maker: Anthropic

What people use it for

Used Claude Duet for a couple of hours: it split requests into task threads, built several PRs and proposed its own tasks.

Claude Duet @AlexFinn Oct 22
Result A Garmin connector, spec to code in an hour Duet spotted the reopened API

Claude Duet noticed Garmin had reopened its API and drafted a spec; Claude Code then built an open-source Garmin MCP server within the hour.

Claude Duet u/Vast-Grapefruits r/ClaudeAI Oct 22

Product sources

Introducing Claude Duet (claude.com)
Claude Help: Get started with Claude Duet (support.claude.com)