Proper Node.JS Package Compiler (And Front-End Code Bundler) With Closure Compiler. Can create a single executable JS file and merge and optimise all dependencies.
The Http(s) Testing Context For Super-Test Style Assertions. Includes Standard Assertions (get, set, assert), And Allows To Be Extended With JSDocumented Custom Assertions.
Static Web Site Compiler That Uses Closure Compiler For JS Bundling And Closure Stylesheets For CSS optimisations. Supports JSX Syntax To Write Static Elements And Dynamic Preact Components.