I built OmniBoard Pro: A free, zero-signup infinite whiteboard for STEM

2026-09-27来源 dev.toEnglish

I built OmniBoard Pro because most digital whiteboards are either locked behind paywalls, require mandatory sign-ups, or get sluggish when sketching quick equations and diagrams.

Whether you're working on physics, math, or software diagrams, you often just need an instant, friction-free canvas.

Key Features

  • Infinite Canvas: Smooth pan, zoom, and endless grid space.
  • Zero Friction: No registration, login, or tracking—just open and sketch.
  • STEM & Diagramming Tools: Built specifically for math equations, graph plotting, and structured drawing.
  • 100% Free & Open-Source: Licensed under MIT.

Try it out & Contribute

I'd love to hear your feedback, feature requests, or technical suggestions! What tools would make this even better for your workflow?

原文：https://www.a8q9.cn/en/article/i-built-omniboard-pro-a-free-zero-signup-infinite-whiteboard-for-stem-c92024.html

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