How you do anything is how your AI does everything.

A Chrome side panel that builds and maintains a personal context file for use with AI assistants. Answer some questions. Get a file. Hand it to whatever AI you already use.

Try it in 60 seconds

The Mirror Test

What does your AI chat service say if you prompt it like this? Probably a thin, partially right sketch of things you have done in that tool.

When your service reads from your perspective and writes from your perspective, how much of you is in your perspective?

Polished outputs are no longer scarce; the polish is becoming the new normal. Outputs that are recognizably yours are growing increasingly scarce.

Paste into the AI you already use
ChatGPTClaudeGeminiCopilotPerplexity— any of them

Based on everything you know about me, describe me: my role, my goals, how I like to work, how I write, and what I care about. Then list what you would need to know to write something that sounds exactly like me, and be specific about what you’re guessing.

Nothing is sent by this page. The prompt goes on your clipboard and the answer stays between you and your assistant.

It is not wrong

For most people the answer is broadly true and completely thin — a partially correct sketch assembled from whatever you happened to type in that tool. Being not-wrong is a low bar for something writing on your behalf.

It knows the tool, not you

What it has is your history inside one product. Move to another assistant and you start over, because none of it was ever yours to take.

The second half is the useful half

The list of what it would need to know is a specification for your own context file — written by the thing that will read it.

Workbrainby Model Citizen

Then answer it properly, once.

That is the whole product. A guided interview turns the second half of that answer into a plain markdown file you own, and you hand it to whichever assistant you are using. When your service reads from your perspective and writes from your perspective, how much of you is actually in your perspective?