I've recently started using GEM for a project after a few years using pd, and before that max/msp. GEM looks powerful, but there are a few things it can't do - are there any sites with externals that anyone can recommend? In particular I'm after something to replicate the ji.gl.path module from max/msp, but i'd be interested in any externals which you can recommend.

Alternatively, if anyone can recommend another way of doing what jit.gl.path does, i'd like to hear about it.