firefox-open-tabs-next-to-current

Always open new tabs to the right of the current one(which is not the same as setting browser.tabs.insertRelatedAfterCurrent to true). You can however get the default behaviour by:

• using the alt-shift-y keyboard shortcut to open a new tab

This add-on is developed using WebExtensions.

Feedback

You can report bugs or make feature requests on Github.

Patches are welcome.