badging

README.md

@@ -7,6 +7,8 @@ Heroku CLI
 [![Build status](https://ci.appveyor.com/api/projects/status/ouee3b9d7jwkjcr1/branch/master?svg=true)](https://ci.appveyor.com/project/Heroku/cli/branch/master)
 [![Snap Status](https://build.snapcraft.io/badge/heroku/cli.svg)](https://build.snapcraft.io/user/heroku/cli)
 [![ISC License](https://img.shields.io/github/license/heroku/cli.svg)](https://github.com/heroku/cli/blob/master/LICENSE)
+[![homebrew](https://img.shields.io/homebrew/v/heroku.svg)](https://github.com/Homebrew/homebrew-core/blob/master/Formula/heroku.rb)
+[![npm](https://img.shields.io/npm/v/heroku-cli.svg)](https://www.npmjs.com/package/heroku-cli)
 
 The Heroku CLI is used to manage Heroku apps from the command line.