The AI Second Brain Kit · Part 1 of 3
A calm, step-by-step setup you can finish in two relaxed afternoons — no apps to master, no system to maintain forever.
Most "second brains" fail for one reason: they store your notes but never think with you. You end up with a tidy graveyard of bookmarks and half-thoughts you never look at again.
This kit fixes that. You'll build a simple home for your thoughts, then put an AI layer on top of it that reads what you've saved and hands back connections, summaries, and your next move — the things you can't see yourself because you're too close to them.
You don't need to be organised. You don't need to be techy. You need about four hours across a weekend, and the willingness to talk to an AI like you'd talk to a sharp friend.
A note you save is a seed. Most people plant seeds and walk away. You're going to install a gardener — the AI — that tends the garden for you and tells you what's ready to harvest. That's the whole difference between a dead archive and a brain that grows.
Forget complicated systems. Everything you capture lives in just four buckets. When in doubt, anything can go in the first one.
| Bucket | What goes here | Plain example |
|---|---|---|
| Inbox | Anything, unsorted. Brain-dumps, links, voice notes typed out. | "Idea: offer a free mini-version of my product" |
| Notes | Things worth keeping — lessons, quotes, what you learned. | "How Iman pitches digital products" |
| Projects | Things you're actively working toward, with an outcome. | "Launch the Second Brain Kit" |
| People | Who you know, what they do, how they could help. | "Sam — runs ads, owes me a favour" |
That's it. Four buckets. The magic isn't the filing — it's what the AI does across these buckets, which you'll set up on Sunday.
Open the included template and click Duplicate. You now have all four buckets ready, with the right structure already built. Nothing to design.
Set a timer. Empty your head into the Inbox — every open loop, idea, worry, task, link, and "I should really…" Don't organise. Don't judge. Just get it out of your head and onto the page. This single act is why people feel lighter the moment they start.
Spend 15 minutes dragging the clear items into Projects and People. Leave the rest in the Inbox — the AI will help you sort it tomorrow. Done is better than perfect here.
The whole system dies if saving a thought is hard. Pick the one way you'll capture on the go — the template's quick-add, a phone shortcut, or simply emailing yourself. One way. Use it for everything. (See the box below.)
If a thought takes more than 5 seconds to save, you won't save it. So lower the bar to the floor: capture messy, capture lazy, capture into one place. Tidying is the AI's job, not yours. A messy brain that you actually use beats a beautiful one you abandon.
This is where a folder of notes becomes a thinking partner. You'll use the prompts from Part 2 (the Prompt Library). Open your AI of choice (ChatGPT, Claude, or Gemini — the free versions are fine to start) and run these four rituals.
Paste your messy Inbox into the AI and run the "Sort my brain-dump" prompt. It hands back clean notes, grouped and labelled, ready to drop into your buckets. A 45-minute chore becomes 5 minutes.
This is the signature move. Paste in a handful of notes and run the "Connect my dots" prompt. The AI spots links between things you'd never have put together — a skill you have plus a person you know plus an idea you parked equals a move you didn't realise was sitting right there.
For anything long — an article, a video transcript, a rambling note — run the "Distil to the 5 things that matter" prompt. You keep the gold, you drop the filler, and future-you actually reads it.
Once a week, paste your Projects and recent Notes and run the "Weekly review" prompt. The AI tells you what moved, what stalled, what you're avoiding, and the single most important thing to do next. This 10-minute ritual is what separates people who drift from people who build.
You capture messy thoughts into one place → once a week the AI sorts them, connects them, and tells you your next move → you act on one clear thing instead of drowning in fifty unclear ones.
Open Part 2 — the Prompt Library and try the "Connect my dots" prompt on whatever you dumped today. It's the moment most people feel the click. Then keep the weekly review on your calendar. That's the entire habit.
The AI Second Brain Kit — Part 1: The Weekend Setup Guide. You're allowed to use this for your own brain and your work. Please don't resell or redistribute it. Thank you for supporting an independent maker.