Comment by skovorodkin

Probably not as powerful as TabFS, but there's also https://github.com/balta2ar/brotab:

> bt (brotab = Browser Tabs) is a command-line tool that helps you manage browser tabs. It can help you list, close, reorder, open and activate your tabs.

It supports both Chrome and Firefox. I use it to get titles of tabs that make some sound in Firefox.