demo-recordlisted

# Launch Grackle Demo Recording This skill sets up and launches the self-recording Grackle demo where a Claude Code agent inside Docker controls a browser with Playwright MCP, narrates with PocketTTS MCP, and records its own screen with ffmpeg. ## Prerequisites - Grackle server must be running (`node packages/server/dist/index.js` or `grackle serve`) - Docker Desktop must be running - `ANTHROPIC_API_KEY` must be set (or `~/.claude/.credentials.json` mounted) ## Steps ### 1. Build all packages ```bash rush build ``` ### 2. Build Docker images ```bash # Demo recorder image (Playwright + Xvfb + PulseAudio + ffmpeg + PocketTTS) # No --secret needed: uses PocketTTS built-in voices (no HF_TOKEN required) docker build -f docker/Dockerfile.demo-recorder -t grackle-demo-recorder . # Dev environment image (standard PowerLine) docker build -f docker/Dockerfile.powerline -t grackle-powerline . ``` ### 3. Nuke database and restart server The demo must start with a completely clean database — no leftover projects, tasks, or findings from previous runs. Stale data causes the demo agent to see pre-existing tasks instead of creating them fresh on camera. ```bash # Kill the grackle server (it holds the DB lock) # Windows (Git Bash): find PID with `wmic process where "name='node.exe'" get processid,commandline | grep server` # then: taskkill /PID <SERVER_PID> /F # Linux/Mac: kill $(pgrep -f "node.*server/dist/index.js") # Delete the database rm -f ~/.grackle/grackle.db ~/.grackle/g