Completely! WebAssembly has a great potential outside of the browser. Mozilla has been doing a great work on their posts showcasing this new possibility.
Check out Wasmer! https://wasmer.io/ : along with other runtimes we are enabling the use case of WebAssembly programs as standalone applications that can run in any platform, or as libraries to be usable in any programming languages (disclaimer: I work at Wasmer!)
Check out Wasmer! https://wasmer.io/ : along with other runtimes we are enabling the use case of WebAssembly programs as standalone applications that can run in any platform, or as libraries to be usable in any programming languages (disclaimer: I work at Wasmer!)