I've built an extension for TamperMonkey for this exact purpose: https://gist.github.com/torunar/efdadd8ae50e9e40237f7aa555bfe21d https://gist.github.com/toruna

I've built an extension for TamperMonkey for this exact purpose: https://gist.github.com/torunar/efdadd8ae50e9e40237f7aa555bfe21d https://gist.github.com/torunar/efdadd8ae50e9e40237f7aa555bf... You can always modify the lists on lines 16-17 to add/remove topics.