I'm a dev and one of my (backburner) ideas was quite similar to this one. I tend to come up with more and more ideas to clean up my browser, links, etc. and since there was no better option I came up with something very similar to o/ but... they did it way better (see kids, that's what happens when you focus in on one idea)

Love the fact that it detects o/ links in other places. I first saw that within Asana and thought it was pretty awesome. The fact that there are easy to access shortcuts is pretty cool and the design is not to shabby. Tagging your links is a big one too, I have so many bookmarked "tools" that I visit once a year and I probably tend to google them because I can't find them in my links, this helps.

The feature I liked the most was o/ + TAB. That's just brilliant (because I didn't think of it for my tool?) - definitely the best way to find links.

This will be one of very few tools that I actually get to use that I got on Appsumo. Definitely worth the $

If any of the devs are reading it, API access would be tremendous for me to import my links, but if I'm the only one asking for API just ignore me. :)