Kākāpō Party
Simon Willison’s Weblog 3 weeks ago 45
Kākāpō Party created a pixel-art animation and 15s video for a WeAreDevelopers World Congress North America keynote by using Claude (via HTML generation) and then running Claude Code with Playwright to record the result. The video length was set to 15s by prompting the local Claude Code session accordingly. The keynote final slide can now embed the recorded video instead of relying on the interactive HTML page.