OneStream Tab Killer is a free Chrome extension developed by Brendan Weirtz. This handy add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

The main purpose of OneStream Tab Killer is to automatically close any OneStream Login or Logout tabs after they have successfully completed their task. This can be particularly useful for users who frequently use OneStream and find themselves with multiple tabs open after logging in or out.

OneStream Tab Killer provides a convenient solution by closing these tabs automatically and sending a notification to the user that the task has been completed successfully. The extension also offers the option to disable notifications if desired.

With its simple and effective functionality, OneStream Tab Killer helps streamline the OneStream experience by reducing clutter and improving user efficiency.