> WGPU is an implementation of WebGPU
No.
wgpu is a safe and portable graphics library for Rust based on the WebGPU API.
...
and browsers via WebAssembly on WebGPU and WebGL2.
https://wgpu.rs/> WebGPU is not software, you can't use it
It's an API that you can use, like OpenGL, Vulkan, Metal, .... Here you can see the current Browser support: https://caniuse.com/webgpu