Add Seed RS (sindresorhus#1670)

Author: MartinKavik

readme.md

@@ -289,6 +289,7 @@
 - [Blazor](https://github.com/AdrienTorris/awesome-blazor#readme) - .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly.
 - [Web Performance Metrics](https://github.com/csabapalfi/awesome-web-performance-metrics#readme) - Metrics to help understand page speed and user experience.
 - [Tailwind CSS](https://github.com/aniftyco/awesome-tailwindcss#readme) - Utility-first CSS framework for rapid UI development.
+- [Seed](https://github.com/seed-rs/awesome-seed-rs#readme) - Rust framework for creating web apps running in WebAssembly.
 
 
 ## Back-End Development