To be honest, I've come to much prefer FF's devtools. You might want to take a look at [Firefox Developer Edition](https://www.mozilla.org/en-US/firefox/developer/), it adds quite a few nice features that are helpful for development. [This article](https://hacks.mozilla.org/2018/05/new-in-firefox-61-develope...) is a bit old, but a good look at the type of stuff that it adds.