About

DIY HUB by Maxime Lab is a free collection of calculators for DIY and workshop projects: cut lists, quantities, layouts and the safety side of each job. It's run by one person in Belgium, which is why every tool is metric first and available in English, French, Dutch and German.

Each tool is built with the help of AI (Claude, by Anthropic), then checked before it goes live: the calculation core is tested with edge cases, the safety content is reviewed for that specific job, and the page goes through a security review. That still doesn't make the results infallible, so treat them as estimates and check before you buy or cut.

No accounts, no tracking, no ads. The site is funded by Ko-fi support and by the affiliate links in the “What you'll need” blocks.

Spotted a mistake, or need a tool that doesn't exist yet? Write to [email protected].