Amateur astronomers and educators lack accessible tools for high-quality 3D space visualization in the browser.
A WebGPU-based app could render planetary systems, galaxies, or spacecraft trajectories with better performance than traditional WebGL solutions.
Schools and astronomy clubs would pay for classroom-ready tools that don't require expensive hardware or desktop software.
Start with a simple solar system viewer showing real-time planetary positions.
The risk is WebGPU adoption being slower than expected among mainstream browsers.