Added minimizers (#833)

README.md

@@ -7,6 +7,7 @@ A collection of awesome browser-side [JavaScript](https://developer.mozilla.org/
   * [Component management](#component-management)
   * [Loaders](#loaders)
   * [Bundlers](#bundlers)
+  * [Minimizers](#minimizers)
   * [Type Checkers](#type-checkers)
   * [Testing Frameworks](#testing-frameworks)
   * [QA Tools](#qa-tools)
@@ -127,6 +128,12 @@ A collection of awesome browser-side [JavaScript](https://developer.mozilla.org/
 * [Snowpack](https://www.snowpack.dev/) - A lightning-fast frontend build tool, designed for the modern web.
 
 
+# Minimizers
+
+* [Terser](https://github.com/terser/terser) - parser, mangler and compressor toolkit for ES6+
+* [Uglify](https://github.com/mishoo/UglifyJS) - parser / mangler / compressor / beautifier toolkit
+
+
 ## Type Checkers
 
 * [TypeScript](https://www.typescriptlang.org/) - A typed superset of JavaScript that compiles to plain JavaScript.