Stackgo is a browser plugin designed to automatically redirect Haddock library pages to Stackage pages. Developed by Sibi Prabakaran, this plugin is available for the Chrome platform and is completely free to use.

With Stackgo, users no longer need to manually search for the latest version of a package on Stackage. This plugin simplifies the process by redirecting Hackage API modules to the corresponding Stackage API modules. However, it is important to note that Stackgo currently redirects to the LTS (Long Term Support) version of the package, rather than the exact version requested by the user.

Overall, Stackgo is a useful tool for developers and users who frequently navigate between Hackage and Stackage. By automatically redirecting Hackage package pages to the latest version of Stackage pages, Stackgo streamlines the process and saves time.