Discussion on: What’s the most under-appreciated software?

[I'm Luis! \^-^/]

I think the advantage is that is web-based, unlike Postman which you have to install.
I've tried to use it but it can't really replace Postman, but maybe they'll eventually make it good enough. It's open source.

[Aadi Bajpai]

I see, I tried it and I definitely prefer Postman over it. Open source is a plus, but not more than function :)