Extending Heroku
You can extend the Heroku platform in a variety of ways:
- Use the Platform API to perform a variety of app management tasks.
 - Use app webhooks to add proactive platform notifications to your workflow.
 - Build add-ons that Heroku customers can provision and use with their own apps.
 - Develop plugins for the Heroku CLI.
 - Create buildpacks to support new languages or behaviors on Heroku.