Add it to a GitHub README or profile β the card updates as the ranking changes:
A laser dry-fire shooting game: your matte monitor is the target, an ordinary webcam watches it from the side, and your laser trainer leaves bullet holes where you hit.
A practitioner guide for the Anthropic Claude Certified Developer - Foundations (CCDV-F) exam. 23 chapters on the decisions the exam actually tests. Tested against the live exam.
Claude Code: The Definitive Guide to Agentic Development β a technical book written in one weekend by AI, free EPUB/PDF for e-ink readers. Includes the assignment file so you can write your own.