Knowledgeworker HTML5 Asset Playbook

A public Knowledgeworker HTML5 Asset Playbook and AI-assistant skill for scaffolding production-ready embedded learning assets. Building custom Knowledgeworker assets normally means repeating the same setup, API wiring, design-token discipline, local-testing patterns, and packaging steps for every project. The playbook turns that repeated work into a structured system: it combines manual, step-by-step guidance with ready-to-use Claude Code and Antigravity setup paths, plus templates and reference docs covering the Knowledgeworker API, LMS design tokens, and embedded-asset best practices. The result is asset development that is faster, safer, and more consistent — and clear enough that AI agents can follow the rules, templates, and boundaries reliably.