Less back-and-forth. Better handoffs.

Make the next step clear.

Turn a task into a useful brief: the goal, the boundaries, and what done looks like.

Browser only · No sign-up

01 / Define the task

Your handoff

All fields are required. Use “None” for decisions if there are none. Keep private details out of your brief.

Names only. This tool does not connect to or read these sources.

Your inputs stay in this tab. Nothing is sent or saved by this tool.

The builder needs JavaScript to generate text in your browser. You can still read and copy the complete task templates.

New to Claude Duet?

Start with the facts.

Check the published preview requirements and find official sources.

Skip the blank page

Three useful starting points.

Original examples for research, an email draft and a weekly update.

Private by design / How it works

Your task stays with you.

In memory only

The builder formats your inputs locally. It uses no cookies, local storage, account or external API. Refresh or clear the form to remove the current brief.

Copy or download

Copying places the brief on your device clipboard. Downloading saves a text file to your device. These copies remain until you remove them.

Intent, not enforcement

A brief describes your instructions; it cannot enforce another tool’s behavior or permissions. Verify sources and review actions before approving them.

Your browser loads site files from the hosting origin. Hosting providers may keep ordinary access logs. No analytics or third-party resources are embedded. Template links contain only a public template ID.