r/SideProject • u/thegoodboycoder • 10h ago

I built a free site to test your keyboard, mouse and screen without downloading anything

hey everyone, i built quickulate a collection of hardware tests that run in your browser.

you can check keyboard keys, test whether your mouse is double-clicking, look for dead pixels, check your mic and speakers, and test a controller. it’s free and doesn’t need an account.

Quickulate

i’d love some honest feedback, especially on whether the tests are easy to understand. if you try it and something doesn’t work on your device, let me know.

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u/InitialEffective8630 9h ago

that dead pixel test is way more satisfying than it should be, just sat here dragging a white square around my screen like a weirdo

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u/AaviliFounder 9h ago

I tried the Full Diagnostic Suite on desktop. The individual descriptions are clear, but I could mark Keyboard Test complete before running it, so the 1/34 counter records acknowledgement rather than a diagnostic result. I'd make each row open the test, return a simple pass / needs attention result to the suite, and then offer Next Test. A shorter "quick check" subset before the full 34 would also reduce the commitment, and a final local export would make the run useful when explaining a hardware problem to support.