Build a Living Brand Voice Guide in Minutes (Claude Cowork Self-Install Kit)

Give every writer you work with a clear map of how you actually sound.

You know your voice the moment you hear it, but you have never managed to write it down in a way that helps a contractor. So every new hire relearns it through three rough drafts.

That is not a discipline problem. You are missing a reusable reference, not the will to document it.

What this kit does

This kit sets up a repeatable workflow that turns a handful of your real writing samples into a structured brand voice guide. You gather five to ten emails, posts, or proposals, and your agent extracts your tone, your go-to vocabulary, the words you avoid, and how you open and close. The result is a living guide you can hand to any writer or paste into any prompt, and what used to take a half day of reverse-engineering your own work comes back in about 20 minutes, no connector required.

What you can expect

Expect brand voice documentation to drop from a two to four hour session to roughly 20 to 30 minutes of guided work. You get a reference you reuse on every brief, which trims the back and forth on ghostwritten pieces. Most operators reclaim between half an hour and an hour and a half on each documentation pass.

Who it's for

Built for solopreneurs, coaches and consultants, agencies, and content creators who hand writing to someone else and want it to sound like them. This is a self-install kit you run yourself with your own AI agent, built for Claude Cowork first.

What's included

Skip building from scratch. No coding. You get the complete kit your own AI agent reads, sets up, and runs for you, step by step:

• A Start Here guide, so you know exactly what to open first
• The agent install instructions, the part that lets your own AI agent stand the workflow up for you
• A guided setup that interviews you about your business, so the workflow fits how you actually work
• Workflow Briefing: the plan, the inputs, and what done looks like
• Task List your agent follows to build it
• MCP Connection Guide for the tools involved
• Tool Setup notes for accounts, keys, and permissions
• Prompt Library, including the ready-to-run prompt for this workflow
• Troubleshooting and maintenance guide for the common snags
• A Next Steps and Roadmap, so you know what to automate next once this one is running
• A Run Guide you keep, so you can run it any time with no setup again

This is a small kit, and that is the point. You set it up once and rerun it every time your writing evolves or you bring on a new writer, so a few minutes of setup keeps paying off across every brief you send.

What you'll need (not included)

The kit is the workflow, the prompts, and the setup guide. To run it you bring your own Claude with Cowork account and five to ten samples of your own writing. No extra tools and no connector are required beyond your Claude with Cowork account.

You'll also need your Claude account on Cowork's Pro plan or higher, so your agent can connect your tools and use the most capable model while it installs the workflow.

Not on Claude? The kit is plain files that describe what to achieve rather than which buttons to press, so a capable AI agent on another platform, like ChatGPT Work, can follow the same steps. If anything doesn't map to your setup, email support and we'll get you working.

How to install this kit

Open Claude Cowork and connect any tools the workflow uses at claude.com/connectors; this one needs none, so point your agent straight at the agent install instructions. It stands the workflow up and interviews you about your business as it goes.

New to self-install kits? See How Self-Install Kits Work.

Install once, not every month

Own it once instead of renting another monthly tool. This micro-kit lives in your account and reruns whenever you need it, with nothing to cancel later. Add it to your cart, open it in Claude Cowork, and turn your own writing into a voice guide your whole team can follow.