Kairo resources
Clear thinking.
Useful methods.
Two publications for two different moments: the questions that change how you see the business, and the practical methods that help you improve it on Monday morning.
Tools for your next decision
Check the apps behind your store.
Use our Shopify app security audit to review permissions, developer signals and merchant concerns.
Explore toolsFounder Operating Notes
Clear-eyed essays about growth, commercial intelligence, founder pressure, and building a company without losing control of it.
- Strong points of view
- Founder and operator reality
- Longer-horizon decisions
Growth Hub
Practical, nontechnical guides for diagnosing marketing problems, making cleaner decisions, and finding the next move worth testing.
- Step-by-step methods
- Worked brand examples
- Metrics and decision rules
Start here
One idea to carry. One method to use.
Read according to the decision in front of you. The two publications connect, but neither has to pretend to be the other.
AI is only as useful as the business it understands.
Why commercial context - not model access - is the durable advantage for consumer brands.
Read the note ↗ GROWTH HUB · 10 MINYour CAC rose. Don’t touch the budget yet.
A practical diagnostic for separating a media problem from a creative, offer, site, or customer-quality problem.
Use the method ↗Useful enough to change a decision. Honest enough to show the tradeoff.
No recycled trend commentary. No invented certainty. No marketing advice detached from customer behavior, margin, inventory, capacity, or the people doing the work.