Greasy Fork is available in English.
Clicks specified buttons across tabs using the Broadcast Channel API and closes tabs after successful submission.
You can use this either from the script's context menu or via bookmarklets.
MusicBrainz: Submit Edit (All Tabs)
javascript:(function(){ new BroadcastChannel('mb_edit_channel').postMessage('submit-edit'); })();
MagicISRC: Submit ISRCs (All Tabs)
javascript:(function(){ new BroadcastChannel('magicisrc_submit_channel').postMessage('submit-isrcs'); })();
