Notes on building small tools with AI.
How we build our free tools, the prompts behind them, and practical guides for shipping what you make with AI as a real, shareable link.
How do you build an A/B test significance calculator?
How we built our free A/B Test Significance Calculator in one Claude chat and put it live on Toolcrow, with the exact prompt included.
How to share a Claude artifact
Two ways to share a Claude artifact as a real link, and why a private, embeddable Toolcrow page beats an all-public publish.
How do you build a UTM link builder?
How we built our free UTM Link Builder in one Claude chat and put it live on Toolcrow, with the exact prompt included.