It is 9pm and you are doing the mental sweep. Did the school email need a reply. Did the invoice go out. What was the thing you told yourself you would not forget this morning.

I do not do that sweep anymore. I built a dashboard that holds my whole life, both businesses, both girls, the money, the week. And the notification system for it is a small cartoon cat named Panko who lives on my desktop. When she is asleep, nothing needs me. When she is awake and waving, something does.

This guide is the deep version: what the system actually is, the rules that make it safe, and the exact prompt to build your own in an afternoon. No code. I did not write a single line of it.

1. What you are actually building

Three pieces, and they are simpler than they sound.

A brain. One file that holds every task in your life. Each task knows where it came from, an email, a Slack message, a calendar invite, and when it is due.

A dashboard. One page that shows the brain at a glance: what needs you, what got handled for you, what is drafted and waiting for your approval, and today's schedule with conflicts already flagged.

A face. Mine is a Bengal cat because my real cat is a Bengal. The pet sits on your desktop and has exactly two moods. Asleep: you are clear. Awake: something needs you. That is the whole interface, and it is the reason I actually look at it.

Remember: the pet is not the product. The dashboard is the product. The pet is the reason you check it.

2. One glance, whole life

The dashboard answers one question: what actually needs me right now. Mine shows three numbers at the top. Needs you. Handled for you. Drafts waiting.

Below that, today's schedule. This is where it earns its keep. When two meetings land back to back with zero gap, it flags the conflict and suggests the fix before I hit it in real life. When the team meeting moves and wipes everyone's RSVP, that shows up as a task, not a surprise.

The last strip is my favorite. "Done before you woke up." Invoice reminders drafted. A form filled out. The grocery list built. I am a 5am person and the system runs before I do.

3. One brain, three sweeps a day

The magic is not intelligence. It is consistency. Three times a day, Claude sweeps every connected source, email, calendar, Slack, my business tools, and files anything new into the one task file. Every task gets a source, a priority, and a due date.

You are not building a fancy app here. You are building a habit that a very patient assistant keeps for you, on a schedule, forever.

Three times a day (morning, midday, evening), sweep my connected email, calendar, and Slack. Add anything that needs me to tasks.json with: title, source, priority, and due date. Never delete a task, mark it done instead. If something is urgent, set the pet state to awake and note why.

If you want the daily rhythm without the pet, start with putting Claude on a schedule. This system is that idea, grown up.

4. It predicts what you need

Here is the difference between a to-do list and a chief of staff. A list tells you the email came in. This drafts the reply.

It sees the school event in the newsletter and adds it to the calendar. It sees the invoice going overdue and writes the reminder in my tone. It sees Friday's field trip and tells me Thursday night what to pack. I did not ask for any of those. They were waiting for me.

And when I do want something, I just talk to it. "What does today look like" gets a real answer, because it is reading my real life, not a chat window with amnesia.

Every morning at 7am, send me a briefing: today's schedule with any conflicts, the three things that most need me, anything due at school for the girls, and everything you drafted overnight that is waiting for my approval. Keep it under 150 words. Be direct.

That briefing habit alone is worth the build. I wrote about the simple version in the morning briefing routine.

5. The rules that make it safe

This is the section people skip and should not. My system runs under two hard rules, and they are why I trust it.

It drafts everything. It sends nothing. Every email, every reply, every reminder sits in a drafts queue until I approve it. I am not paranoid. I am a tech exec. The approval step costs me minutes a day and means a mistake costs me nothing.

It never deletes. Tasks get marked done, not erased. If it ever gets something wrong, the record is still there.

Remember: write your rules into the build prompt itself, not into your intentions. Rules the system knows are rules that get kept.

6. Build it in an afternoon

You need Claude Code, your accounts connected, and one honest paragraph about your life. Here is the prompt. Edit the assistant and the specifics to yours: a cat, a glowing orb, a little robot, whatever you will actually look at.

Build me a desktop pet app for my Mac. It is a small cat that sits above my dock. Two states: asleep when nothing needs me, awake and waving when something does. It reads its state from a file called cat_state.json. Behind it, build my chief of staff system: three times a day, sweep my connected email, calendar, and Slack. Keep every task in one tasks.json with a source, priority, and due date. Draft any replies or reminders for my approval, never send anything without me, never delete a task. When something is urgent, wake the cat and note why. Clicking the cat opens a dashboard page showing: what needs me, what you handled, what is drafted and waiting, and today's schedule with conflicts flagged.

Mine took one afternoon, and most of that was me being picky about the cat's ears. Start ugly. The system working matters more than the pet being cute on day one.

7. Make it yours

Your assistant can be anything you can describe. A pet, a glowing orb, a little robot, a houseplant that wilts when you have unread permission slips. The point is a state you can read across the room.

Then give it your real life. Mine knows Olive's school sends everything by email and Luna's sends nothing at all. It knows which clients get a gentle nudge and which get a firm one. That context is what turns a script into a chief of staff, and it is the same move I use everywhere: run the home like you run the company.

8. Give it tabs for the parts of your life

One list works until your life has departments. Mine does: two businesses, two girls, money, content. The fix is tabs, so every task lives in exactly one place and each part of your life gets its own front door.

Reorganize my dashboard into tabs: Businesses, Girls and Home, Money, Content, and Me. Every task and draft lives in exactly one tab, and each tab shows its own "needs me" list. Keep a Today tab first that pulls the top three things across all of them, so one glance still covers everything.

Name the tabs after your actual life, not categories from an app. If you run one business and a book club, those are your tabs. The Today tab is the one rule I would keep no matter what: one place that answers "what actually needs me right now."

9. Let it draft in your voice, not a voice

The dashboard gets ten times more useful the day the drafts stop needing rewrites. That happens when it drafts by audience, because you do not write to a client the way you write to the school.

When you draft replies, match the tone to the audience. Clients get warm but direct. School gets friendly and brief. My team gets casual, first names, no sign-off. If you are not sure which bucket an email fits, ask me instead of guessing.
Hot tip, this is the whole game: make tone docs. Create a folder called tone-docs and drop in three files: clients.md, school.md, team.md. Paste five real emails you actually sent into each one. Then tell the dashboard to read the matching file before it drafts. The quality jump is immediate, because it stops imitating "professional email" and starts imitating you.

10. Add buttons that do things

Here is how I think about buttons: a button is any sentence you say to Claude twice a week. If you keep typing "chase the unpaid invoices" or "what should I say to this person," stop typing it. Pin it to the dashboard and make it one click.

Add buttons to the top of my dashboard: 1. Get It Done: take the top item on my "needs me" list and do everything you can without sending anything. Draft the reply, fill the form, prep the file. Then show me the finished package to approve. 2. Draft bid: when a new work request comes in, pull the details from the email, check my price list file, and draft both the quote and the reply email. 3. Conversation starters: look at the last messages with five people I have not talked to in a couple of weeks and give me one natural opener for each, based on where we left off. 4. Refresh: re-run the sweep now instead of waiting for the next scheduled one.

The Draft bid button is mine because I price cleaning contracts every week, and it went from twenty minutes to one click and a review. Yours might be "draft the estimate," "prep the lesson," or "answer the listing inquiry." Same shape: pull the request, check your own files for the numbers, draft the response, wait for your yes.

More buttons worth stealing, one line each:

  • Clear my morning: draft replies to everything that arrived overnight, priority order.
  • Chase invoices: find what is unpaid past due, draft the nudges, gentle or firm by client.
  • Prep tomorrow: tomorrow's schedule, conflicts, what to wear, and what I promised people today.
  • Plan dinner: look at this week's calendar and draft the meal plan around the busy nights.
  • Weekly review: what got done, what slipped, what to drop entirely.

And the test for every new idea stays simple. If it needs information, that is a context file. If it needs to act, that is a connector. If you ask for it twice a week, that is a button.

What to notice across all of it:

  • The dashboard is the product, the pet is the doorway. Fun is a feature, it is what makes you actually look.
  • Sweeps on a schedule beat intelligence. Consistency is the whole trick.
  • Drafts, never sends. You stay the editor of your own life.
  • One file, one glance. If it takes more than a look to know if you are clear, it is not done yet.
  • A button is a sentence you say twice a week. If you keep typing it, pin it to the dashboard.
It is not magic. It is me handing off the parts of my life I was bad at, to something that never forgets and never sends without asking.

Build the brain and the sweeps this weekend, even without the pet. Once you feel a morning where nothing was forgotten overnight, you will want the cat. Everyone wants the cat.