Add showcase (#303)

Co-authored-by: Luffy <[email protected]>

Author: Super-Kenil

README.md

@@ -152,6 +152,7 @@ A curated list of awesome things related to [docsify](https://docsify.js.org)
 - [hmpl docs](https://hmpljs.github.io) - Documentation for the hmpl template language.
 - [code-segment](https://eveningwater.github.io/code-segment/#/) - Here is a collection of some code snippets, which may be from the Internet or from daily accumulation.
 - [Awesome Web Dev Resources](https://web-dev-resources.com/list/#/) - Collection of web development resources with free tiers.
+- [super-detype](https://super-detype.superkenil.com/#/) - A transpiler which converts your WHOLE Typescript project to JavaScript.
 
 ## Community Resources