A practical guide to building and working with AI. Start here
THE AI COFOUNDER JOURNAL

Notes from the work.

Shorter, opinionated notes to sit alongside the field guides. Take what helps; check what matters.

FOUNDER DECISIONSThink it through.
JOURNAL · 8 MIN READ

Build an AI cofounder decision skill: a practical illustrated tutorial

Create a reusable decision brief that separates facts, assumptions, options, and the next experiment. Includes a complete skill file, a worked example, and failure tests.

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MCP WORKFLOWSMake it happen.
JOURNAL · 5 MIN READ

A solo founder’s MCP shortlist: find evidence, ship work, and keep decisions clear

Choose useful MCPs for solo founders validating a business. Compare tasks, costs, review needs, and a first-week test that protects your time.

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AI COMMERCEKeep moving.
JOURNAL · 4 MIN READ

Shopify with AI: a smaller path from product idea to a real buying test

A practical Shopify guide for solo founders validating a business: Sidekick, native AI, MCP roles, integrations, and one useful store experiment.

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FREELANCE WORKThink it through.
JOURNAL · 4 MIN READ

Use Upwork MCP to fund a founder experiment or find a missing specialist

A practical Upwork MCP workflow for solo founders validating a business: project fit, honest proposals, bid review, portfolio evidence, and a small side-work test.

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PRODUCT BUILDINGMake it happen.
JOURNAL · 3 MIN READ

Work with an AI cofounder from an idea to a working pilot

Use AI to challenge an idea, define a small pilot, create the repository, and connect Railway and Supabase without confusing output with validation.

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OPERATINGKeep moving.
JOURNAL · 4 MIN READ

A weekly rhythm for solo founders

When you are the whole company, a simple weekly rhythm keeps the important work from being buried by the urgent work.

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GO TO MARKETThink it through.
JOURNAL · 6 MIN READ

Finding your first ten customers

The first ten customers come from conversations, not campaigns. Where to find them, what to say, and how to learn from every no.

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RESEARCHMake it happen.
JOURNAL · 5 MIN READ

Competitor research that's more than a list of logos

How to research competitors in a way that changes your positioning: what they promise, who they ignore, and what their customers complain about.

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VALIDATIONKeep moving.
JOURNAL · 6 MIN READ

Validate your idea before you spend a dollar on it

A four-step way to find out whether people want the thing before you build it: one sentence, ten conversations, a simple page, a real ask.

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START HEREThink it through.
JOURNAL · 5 MIN READ

What an AI cofounder can (and can't) do for you

An honest look at where an AI cofounder pulls its weight, and the parts of a company only you can carry.

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