demo-producer

# Demo Producer Universal demo video creation for any content type. > **Tool versions (2026-Q2):** VHS >= 0.11, Remotion >= 4.0.448. VHS 0.11 added: > > - **`Wait` keyword** — supersedes `Sleep N` with a condition-based wait (`Wait "prompt>"` blocks until the given string appears). Use `Wait` over `Sleep` for any prompt that can appear at variable times. > - **`ScrollUp N` / `ScrollDown N`** — explicit scroll steps inside a recorded session; useful for demonstrating TUI apps and long `less`-style output. > > Keep existing `Sleep N` only for fixed visual pacing where no event is available. ## Quick Start ```bash demo-producer # Interactive mode - asks what to create demo-producer skill explore # Create demo for a skill demo-producer plugin ork # Create demo for a plugin demo-producer tutorial "Building a REST API" # Custom tutorial demo-producer --live 4 # Live preview via dev --live (4-hour public funnel) ``` ## --live mode (M127 #1565) `--live N` is a thin wrapper around `dev --live N`: it boots the dev stack behind `portless --funnel` (publicly exposed via Tailscale Funnel), records an expiry of `N` hours into `.claude/state/live-demos.jsonl`, and prints a public URL plus `<iframe>` snippet for embedding in customer emails or docs pages. ```bash demo-producer --live 4 # Internally runs: dev --live 4 # → public URL: https://app.your-tailnet.ts.net # iframe: <iframe src="..." /> # expires: 2026-05-03T20:00Z ``` `doctor` warn...