These exist because they didn't and should have. Each one runs entirely in your browser, no signup, no email gate, built on the same principle as everything here: a page worth bookmarking beats ten pages worth skimming.
The true-cost calculator
What your website really costs over 1 to 5 years: renewal jumps, domain renewals after the freebie year, and partner-seat pricing the plan pages hide.
Run the numbers →The AI-visibility checker
Paste your robots.txt and see in ten seconds whether ChatGPT, Claude, Perplexity, and ten other crawlers can see your site, with a copyable fix.
Check your site →The weekend launch checklist
18 steps from empty domain to shipped site, in order, with progress saved in your browser between sittings.
Start checking →What's in the workshop
Tools get added when a real question keeps coming up without a good free answer. Currently on the bench: a domain-renewal price checker and a "what should this page be called" title tester. If there's a tool you wish existed, the contact form reaches me, and yes, I read everything.