Heroku Add-on Jumper is a Chrome extension that allows users to quickly open Heroku add-ons via their single-sign-on URLs. This unofficial piece of software provides a convenient way for users to access their Heroku add-ons without having to navigate through multiple pages or menus.

With Heroku Add-on Jumper, users can save time and improve their workflow by simply clicking on the extension icon in the Chrome toolbar. This opens a dropdown menu that displays all the available Heroku add-ons associated with their account. By selecting a specific add-on from the list, the extension automatically opens the add-on's single-sign-on URL in a new tab.

It is important to note that Heroku Add-on Jumper is not officially associated with Heroku and is developed by dirk.gadsden. As such, users are advised to exercise caution and read the source code before using the software. The extension is free to use and can be found in the Browsers category under Add-ons & Tools.