Twelve shelves

Categories

The library holds 26 ideas across twelve categories. Six are open to everyone from day one. Six ship with Builder, together with every full breakdown and the weekly drops.

6
Open: 6
Builder

Open to everyone

B2B SaaS

Tools companies pay for monthly. Clear buyers, clear budgets, boring in the best way.

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AI & Automation

Workflows that used to need people. The fastest moving shelf in the library.

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Fintech

Money in motion. Higher bars, higher margins, regulation as a moat.

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Consumer Apps

Products people choose for themselves. Distribution is the whole game.

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E-commerce

Picks and shovels for merchants. Ride platforms without fighting them.

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Productivity

Time back for teams and individuals. Crowded, but habits keep churning.

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With Builder

Creator Economy

Infrastructure for one-person media companies and their money.

Health & Wellness

Care, recovery and habits. Trust and compliance decide winners.

Education

Learning that proves itself. Cohorts, credentials and outcomes.

Climate & Energy

Electrification and efficiency. Long cycles, durable demand.

Marketplaces

Supply meets demand with take rates. Cold starts are the price of moats.

Web3

Onchain rails for real work. Fewer casinos, more plumbing.

Not sure which shelf is yours?

Take the fit quiz and I will rank all twelve categories against your skills, budget and time. The library sorts itself for you from then on.