How to Build a Second Brain with Claude
The founder’s playbook for turning every call, deck, doc into a knowledge base Claude can reason across and pull out the patterns you’d never see on your own.
Scattered. Forgotten. Never connected.
That is what happens to every meaningful document a startup produces.
The customer call that explains the churn. The line in the financial model that contradicts the pitch. The pattern in the last six one-on-ones with the CTO. All stored, none ever opened again, none ever placed next to each other.
You already have everything you need. The problem is that nothing speaks to anything else.
Here is what we are building
One folder on your Desktop. Every important document routed into it. Claude reading across the entire thing on demand. You stop searching, you start asking. “What objection is killing deals this quarter?” “Where does my model contradict reality?” Twelve months from now, your second brain will have read more of your own work than you ever could.
Inside you will find:
How Your Best Thinking Already Slips Through Your Hands
How to Structure a Folder Claude Can Actually Reason Across
The 10-Second Capture Habit
How to Connect Claude to Your Second Brain
How to Get Claude to Find the Patterns Hiding in Your Own Work (15 Prompts)
How to Run the Weekly Review That Makes the System Compound
PS: I’m partnering with Deel to fund up to 10 founders with $1,000,000 🤑
👋 Just a quick note before you continue!
Building great AI systems and agents is quickly becoming one of the most important advantages a startup can have. So we’ve been building non-stop and this will become a much bigger part of PMF going forward.
From now on, as a premium subscriber, you’ll get access not just to the best resources on fundraising and growth (160+ Playbooks, 65+ Success Stories, 30+ Pitch Deck Collections, 25+ Investor Resources), but also:
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Here, few examples:
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