Runtime

• https://nodejs.org/
• https://deno.land/
• https://bun.sh/
• https://duktape.org/
• https://bellard.org/quickjs/

Package manager

• https://www.npmjs.com/
  • https://en.wikipedia.org/wiki/Npm_(software)#Alternatives
• https://yarnpkg.com/
  • https://bower.io/blog/2017/how-to-migrate-away-from-bower/
• https://vitejs.dev/

JS transpilers

• https://github.com/jashkenas/coffeescript/wiki/List-of-languages-that-compile-to-JS

Tools

• https://eslint.org/
• https://babeljs.io/

Documentation

• https://en.wikipedia.org/wiki/JSDoc
• https://ashkenas.com/docco/