Slack real names + handles is a free Chrome add-on developed by Joe Shaw. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This add-on allows users to display Slack handles alongside real names in the Slack messaging platform.

With the increasing popularity of large community Slacks, it can be challenging to recognize everyone by their handle. This add-on solves this problem by displaying Slack handles alongside real names, making it easier to identify and communicate with other members.

To enable this feature, users need to ensure that the "Display real names instead of usernames" option is checked in the "Messages & Media" section of their preferences.

Slack real names + handles is a convenient add-on for Slack users who are part of large community Slacks and want to easily identify other members by their real names and handles.