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How I ended up with a 2.9 kB GZip reactive UI engine that runs from a static file

A few weeks ago, I was working on a side project. Nothing fancy — just a small dashboard with a form, a list, and a few buttons. The kind of thing that should take an afternoon.

  • Engineer creates 2.9 kB GZip reactive UI engine
  • Uses vanilla JavaScript with DOMParser, Proxy, and Child index paths
  • Operates by registering dynamic elements and mapping state changes

A SaaS Landing Page Checklist for Your First Launch

Your first SaaS landing page should help a visitor answer five questions: Is this for me? What can I do with it? What does it look like? What will it cost? What happens when I click?

  • Use specific user-focused headline, e.g., "Collect client files before your design project starts"
  • Include real product demonstration with sample data and clear CTA button

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