Open a new browser window before you venture into the new topic. That prevents all those tabs from getting mixed in with your more essential work (gmail, calend

Open a new browser window before you venture into the new topic. That prevents all those tabs from getting mixed in with your more essential work (gmail, calendar, jira, Trello or whatever). Open a new window again if you feel like you've branched off into a different topic. Then periodically, or when you're done, review the tabs, close most and save the good ones away with a brief note. BrainTool[0] is an extension designed to be exactly a 'topic manager'. It's a combination tabs and bookmark manager that captures notes and writes out to plain text. Might be the tool you are looking for (disclaimer, I wrote it!) https://braintool.org https://braintool.org