Show HN: DemoDay – Claude Plugin that creates demo videos for your projects

By mrieck · 2026-08-07 · 1 points · 0 comments

https://github.com/mrieck/demoday-claude-plugin

I needed to use more of my Claude Max sub - so now I have Claude make demo videos for my projects or new features. Claude looks at your project, writes a script, drives your app, then it uses your Fal API key and Remotion to build out all the scenes. If a scene looks bad or some…

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