This is small greasemonkey that supports time tracking on gitlab (it's just adding properly added comments and shows how many hours are spent so far).

This extension will add separate category on issue page sidebar ("Time tracking"). You can find it on on right bottom of page.

It has two simple steps

• Make sure you have greasemonkey extension installed on your browser. For chrome browser, please use Tampermonkey.
• Visit gitlab-time-tracking.user.js file
• Switch to "raw" view of file. Greasemonkey will detect script and propse installation of it.