gerfalcon

Build a Google Codelab from scratch using the claat tool and publish it to GitHub Pages via the gh CLI. Trigger this skill whenever the user wants to create a codelab, write a step-by-step interactive tutorial, build a Google Codelab, publish a tutorial to GitHub Pages, use claat, or mentions "Google Codelabs", "googlecodelabs", or "codelabs.developers.google.com". Also use this skill when the user only says something like "I want to build a tutorial", "let's make a guided walkthrough", or "turn this README into a step-by-step lesson" — the codelab format is the right vehicle for those, and this skill produces the polished result with progress tracking, syntax-highlighted code, and the familiar codelabs.developers.google.com look. The skill always starts with a structured brainstorming phase (topic, audience, difficulty, length, supporting resources) before writing any content; do not skip it.