What problem does it solve? Hackathon teams often improvise their final demo, running over time, fumbling failures on stage, and missing submission requirements. This Skill produces a timed, beat-by-beat demo script with fallback lines and a submission checklist so the presentation is rehearsed and resilient. ## Core Features & Use Cases - Timed Beat Structure: Breaks a 3-minute demo into open, wow moments, core loop, credibility, and close segments with per-beat click actions, spoken lines, and fallback recovery steps. - High-Scoring Beat Guidance: Engineers in judge-hands-on moments, personal-stake lines, and pre-empted weakness framing based on patterns from winning demos. - Submission Checklist: Produces a T-2h checklist covering title, screenshots, backup video, spine paragraph, stack diagram, and sponsor-tech naming. - Use Case: A team whose walking skeleton just works invokes this Skill during /ship to draft docs/DEMO-SCRIPT.md, rehearse it twice out loud, and finish 20 seconds under the time limit. ## Quick Start Ask the AI to draft a timed 3-minute demo script with per-beat clicks, spoken lines, and fallbacks for your hackathon project, plus the submission checklist.