[aschwo]

Having worked on node-graph UIs in the past and used software that relies on this metaphor, it's a dangerous thing to not build in undo/redo support. It's too easy to delete an edge, and spend a bunch of time trying to redo your work. That really pisses off users.

Also, not giving the edges of the graph a direction is a problem -- it's hard to quickly grasp what the 'result' node should be. Ditto for not using fixed-position plugs on the nodes: input plugs should be at the top, outputs at the bottom (or left and right).

In the end, I'm not sure who this is for: if you just want to click a button to deploy some services, it's doubtful that you'll want to muck around with wiring up nodes; and if you're putting these packages together, it'll probably be faster to just use a text editor.

[pajju]

what's the tool they've used to build the UI front-end? Looks nice.