[ultrasaurus]

Seems like a very narrow segment of people who:

- want to run custom JS from one tab in another often

- Wouldn't write their own extension to do it

But credit for OSSing your own tools :)

[austin-cheney]

No I could use something like this to screen scrape from any site with far lower effort.

[hulitu]

Isn't this what extensions do ? (i.e. uBlock origin)