Show HN: PennyPixel – A public graffiti board for charity

I’ve been working on a fun little side project called Penny Pixel. It’s a real-time collaborative pixel art platform where you can team up with others to create artwork, and the funds raised go to charity.

The basics: * Everyone starts with 100 free pixels to place on a shared canvas. * After that, each pixel costs $0.01. * At the end of each month, the community votes on which charity receives the funds, and the final artwork is gifted to them.

I built this as a way to combine art, tech, and giving back.

I’d love for you to check it out and let me know what you think! What’s missing? What would make it better?

Appreciate any feedback or ideas for improvement!