Trac search is a free Chrome add-on developed by phuc77. It falls under the Browsers category and specifically the Add-ons & Tools subcategory. This plugin allows users to easily access their Trac tickets using keyboard shortcuts or by performing search queries.

To get started, users need to configure the URL to their Trac installation in the plugin options. Once configured, Trac search can be accessed using the keyboard sequence: Ctrl-T or Ctrl-L, followed by the '#' symbol, and then pressing Tab or Space.

Users can then enter either a ticket number or a search query. For example, if a user wants to access ticket number 123, they can simply enter '123' after the '#' symbol. Alternatively, if they want to perform a search query, they can enter any relevant keywords after the '#' symbol, such as 'summer'.

Trac search provides a convenient way for users to quickly access their Trac tickets and perform search queries without the need for manual navigation within the Trac interface. With its user-friendly keyboard shortcuts, users can save time and streamline their workflow when working with Trac.