I use separate browser windows across actual Ubuntu/centos work spaces to separate ny contexts.

My project context has a chrome window with all my task related tabs, my terminal window and my IDE. My communication context has my tickets, slack and other communications in it. Then there is one more context with podcasts, spotify or non project docs and reading.

It wasn't something I set out to achieve either, it just happened naturally once I started using shortcut keys to switch between workspaces.