Not sure if it solves OP problem, but personally I am using 42 Chrome user profiles. If You don't work with that yet, You then can switch the profile from chrom

Not sure if it solves OP problem, but personally I am using 42 Chrome user profiles. If You don't work with that yet, You then can switch the profile from chrome's toolbar and it opens new chrome instance with independent cookies, local-storage etc. So I have profile e.g. for RabbitMQ with about 20 tabs about things I found more persistently interesting. Like some documentation parts, stack-overflow questions etc. Everytime I am learning something new I have file with notes and then separate profile for this thing only. For the more not-so-organized things I have adhoc profile, which usually does not bother me to close all tabs in.