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For founders and CEOs

Every priority and promise is remembered with Armbrain.

Every priority and promise is remembered, tracked, on the agenda, and easy to check with Armbrain.

Armbrain gives Claude a memory of your company: this quarter's priorities, what each person promised and what was decided in your meetings.

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See it work

Watch it remember.

Pick a demo. Each starts with a question and ends with an answer you can check.

More examples, each with a fictional client:

See what the team promised
  1. Switch to Copperleaf Bakery Co. What has my team promised in the last two weeks, and what is slipping?
  2. switch_clientCopperleaf Bakery Co.
  3. ingestfind_meetingsGranolaZoom6 meetings
  4. briefingcommitment_audit14 open3 at risk
  5. business_ossprint_currentSprint 19ends Fri

  6. Your team has 14 open promises from 6 meetings. 3 are at risk.

    Luis told two grocery buyers they would have the wholesale price sheet by Sep 26. It has not gone out.

    Maya said on Thursday's call that the holiday menu email plan would be ready this sprint. No update since.

    Sam promised new store hours for the Elm Street location on the website by Oct 1. Nothing is posted yet.

    The other 11 are on track.

    Check with Luis, Maya and Sam before you raise these in Monday's meeting.

Read the week on one page
  1. Switch to Copperleaf Bakery Co. and give me the week on one page: what we decided, what moved and how August revenue compared to July.
  2. switch_clientCopperleaf Bakery Co.
  3. briefingweekly_summarySep 22-265 meetings38 email threads
  4. business_osrock_listQ36 rocks
  5. search_memoryStripeAugust vs July revenue

  6. Here is your week at Copperleaf Bakery Co.

    Decided: the Elm Street store opens Nov 3, and wholesale prices go up 4 percent in January.

    Revenue: Stripe shows August up 6 percent on July.

    Priorities: 4 of the 6 for Q3 are done. The catering launch and the new checkout system roll into next quarter.

    Check the revenue figure in Stripe before you share it with your board.

Keep your own promises
  1. Switch to my personal mind. What did I promise people outside Copperleaf Bakery Co. this week? Then block Thursday afternoon for board prep.
  2. switch_clientPersonal mind
  3. search_memoryGranola notesmy promises3 found
  4. ingestemailsGmail2 more
  5. block_timecreateThu 1:00-4:00Board prep

  6. You made 5 promises outside the company this week.

    Introduce Priya to your packaging supplier. You said you would on Tuesday.

    Send Jordan your notes on his pitch deck by Friday.

    Confirm the Oct 14 board meeting with Fieldstone Software.

    2 smaller ones are on the list in your personal mind.

    Thursday 1:00 to 4:00 is now blocked for board prep.

    Check sent mail before marking these done.

Demo 1 of 4

Claude

Prep Monday's leadership meeting

  1. Switch to Copperleaf Bakery Co. and prep Monday's leadership meeting. Where do our quarterly priorities stand, and what should we talk about first?
  2. switch_clientCopperleaf Bakery Co.
  3. ingestfind_meetingsGranolalast Monday's meeting
  4. worklist_tasksClickUp9 to-dos2 open
  5. business_osprep_l10Mon 8:306 rocks4 issues

  6. Monday's agenda is ready.

    Priorities: 6 for the quarter. 4 are on track. The catering launch and the new checkout system are behind.

    Last week's to-dos: 7 of 9 done. Luis still owes the wholesale price sheet, and Maya still owes the holiday menu plan.

    Issues: 4 on the list, starting with late flour deliveries at two stores.

    Ask the owners of the 2 late priorities for an update before the meeting starts.

Fictional client example. Real answers use your data.

Plug every app into Armbrain

From Monday's meeting to month end, one mind remembers.

Armbrain reads from 31 apps today. Connect the ones your company runs on, and what they hold lands in your company's mind.

and 25 more

See every integration

Try these

Copy a prompt. Swap in your client.

Paste one into Claude with Armbrain connected. Each links to the full use case.

  • Apps: Granola, ClickUp.

    Armbrain, switch to my company's mind and prep Monday's leadership meeting: where each quarterly priority stands, last week's to-dos and the open issues.

    Prep the weekly leadership meeting
  • Apps: Granola, Zoom.

    Armbrain, what has each person on my team promised in the last two weeks, and which of those promises are at risk?

    Keep every promise you made
  • Apps: Google Drive, Stripe.

    Armbrain, switch to my company's mind and help me set next quarter's priorities. Start with what we finished, what slipped and the issues we keep pushing back.

    Plan the quarter's priorities
  • Apps: Gmail, Granola.

    Armbrain, switch to my company's mind and brief me on today: my meetings, what I promised and anything that changed since yesterday.

    Start the day with a briefing

Fictional client names. Replace with your own.

Your company, your notes

Your company in one mind. Your own notes in another.

Your company gets its own mind: priorities, decisions, people and promises. Your personal mind holds your own notes, voice and working rules. Advise another company or sit on a board? Give it a mind of its own, and Claude only loads the one you name.

Illustration. Client names are fictional.

Works where you work

Change AI tools. Keep the memory.

Armbrain works across Claude Desktop, claude.ai, Claude Code and Cursor. Your company's memory lives in Armbrain, not inside one chat window.

  • Your connected apps stay connected when you switch tools.
  • Your company mind and personal mind come with you.
  • Start with one leadership meeting, then add the rest.

Built to be careful

Your company's memory stays where it belongs.

Each mind stays separate, most connected apps are only read, and drafts wait for your OK by default.

Each client in its own mind

Every client gets a separate mind. Switch by name, and what you save for one client stays with that client.

Read, don't rewrite

Most connections only read. The few that add something, such as Notion recaps on pages you choose, say so on their own page.

Drafts wait for you

Follow-up drafts are shown to you for approval by default, and meetings are booked only after you confirm who is invited. You can change the email setting.

How we handle security Privacy policy Sub-processors

Questions

Questions, answered.

Do I need an EOS-style planning system to use this?
No. Business OS matches an EOS rhythm: quarterly priorities, sprints, issues and weekly meetings. Use what you like: the memory, briefings or promise list.
Is my company's information kept separate from my personal notes?
Yes. Your company has its own mind, and your own notes live in your personal mind. Claude works in one mind at a time, and you switch by name. To see how data is handled, read /security, /privacy and /legal/sub-processors.
Can my leadership team use it too?
Yes. Add teammates and assistants and give each one a role that sets what they can do. Each person needs their own seat.
Will it send emails or book meetings on its own?
Follow-up emails are drafted and wait for your OK by default, and you can change that setting. Meetings are booked only after you confirm who is invited. Blocking time and booking meetings use Claude's Google Calendar connection.
What if the app I use isn't listed?
Tell us at /integrations/request. Until then, you can tell Claude any decision or promise in plain English and Armbrain saves it to your company's mind.
What does it cost?
See pricing at /signup.

Walk into Monday's meeting already briefed.

Set up your company's mind, connect your meeting notes and ask for your first weekly summary.

Start FreeSee pricing