[Qaphqa]

A simple syntax (kind of Markdown) for complex argumentation, defining complex dialectical relations between arguments. Your document is transformed into an argument map while you are typing.

Screenshot: http://www.argunet.org/wordpress-argunet-2/wp-content/upload...

[zucker42]

This site desperately needs a picture like the one you just posted on its front page.

[thomasahle]

Agreed. I read the front page and concluded it was a way to write nested lists with colored +'s and -'s.

[r00fus]

I dunno, if you click [map] on one of the argdown examples, it interactively flips to the diagram of said syntax.

I didn't find that too difficult to discover. It even seemed more interactive.

[pas]

True, but most people won't click on map.

[Tepix]

I did :-)

[_fqqr]

It is a great picture to show its cabalities, the front-page examples are quite simple.

[vorpalhex]

I entirely missed that button and came all the way back to HN comments to find screenshots..

[ar_lan]

Yeah, this is a much more convincing sell to me than anything else.

[winter_blue]

Thank you. I was searching their homepage for an example like this. The picture shows very clearly what Argdown does.