WGSL Syntax Highlight For Visual Studio Code Install vscode marketplace open vsx registry For rust users: I also created cargo-wgsl crate that validates your shaders. Just run cargo install cargo-wgsl to install it. The extension will detect it in the path, and start a validation server for you. Autocompletion (only for globals for now) Real time validation using cargo-wgsl Cargo-wgsl can also be used as cli: