IISAIA

Use when the user asks to add a new REST endpoint to the demo-repo backend. Adds the route, the schema if missing, the test, and regenerates openapi.yaml.

Use when working in semanas/NN/ directories to generate or refine reveal.js presentation slides for the AI-assisted development course. Wraps the superpowers pipeline (brainstorming → writing-plans → executing-plans → verification → finishing-branch) with slide-specific scaffolding for each phase. Triggered by /build-class. Includes a hard checkpoint at semanas/NN/spine.md before any slide HTML is generated.

Use when the user provides a YouTube link and asks to extract, transcribe, or process the video content into markdown files, or says "transcribe this video", "extract this video", "process this YouTube link"