hindbrainApply for the beta

Nowadays we are all lost in a sea of sessions.

And every new AI chat starts from zero.

Hindbrain gathers what mattered from your sessions into a project brief that stays current over time.

Apply for the beta

Where was that project left?

A brief holds one named project

What it is, constraints, and only the context you wrote, plus a thin next list. If it is not in the brief, Hindbrain does not invent it.

What should we build next?

The brief already has the current focus for this project, and a short follow-up list after that.

Hindbrain brings clarity.

Take the brief with you

A local hop writes it for another tool today. You attach that file so the next session already has the project.

In the beta, you can try carrying a confirmed brief from one AI assistant to another.

Apply for the Hindbrain beta

Try Hindbrain with a small fictional project across two AI assistants you already use. The beta is free, and we’re inviting testers in small groups.

We’ll use your email to contact you about the beta.

How it works

  1. Gather

    What mattered in your sessions becomes one named project brief. A coding chat, a design pass, and a research dump can all feed the same brief for that project.

  2. Keep

    You confirm what can enter the brief. A constraint you accepted, or the next task you named, can land after the chat ends. The brief stays current.

  3. Attach

    The project brief is formed and you can take that same brief into the next tool, where it will keep evolving. The project is already there.

Why Hindbrain

Your hindbrain is older than planning. It keeps breath, balance, and practiced motion going so the rest of the brain can do the new thing.

Hindbrain keeps what mattered in one brief: what the work is, what you confirmed, what is next. You attach that brief and start on the new work.

HindbrainCerebellum · pons · medulla
Scroll to explore all sidesAnatomy credits

Questions

What can I use today?
You can use the open source project brief locally or apply for the free beta to try Hindbrain across supported AI assistants.
Do I install a CLI to join?
No. You can apply and start a beta project in your browser.
Is this a notes app?
No. You do not come here to file notes or run a general task list. The unit that travels is a project brief.