cruxlevel

How good are you at Claude, really?

Free study guides, timed mock exams that feel like the real thing, and daily practice — for all four Claude certifications. Find your level. Then raise it.

Independent study resource — not affiliated with Anthropic.

Start where you are

Four doors, one ladder. Pick the sentence that sounds like you today.

Not sure? Take the 10-minute assessment and get your level. Product manager? Your path is here →

The four Claude certifications

Always current — that's the whole point

The Claude certification program changes monthly. Every fact on this site carries a verified date, our updates page logs every change we detect — and The Pulse gives you 60 seconds of AI news that actually mattered today.

Built by people taking the exams

CruxLevel is built by theCRUX — the team that runs Claude bootcamps for thousands of professionals. Our founder is taking all four certifications himself and publishing every step. The story →