Are there any addons that improve Blenders compositor?

I didn’t find any addons to improve the compositior. Are there any at all?
If not, why not?

Node Wrangler is a built in addon that helps add and connect nodes. But it doesn’t make the compositor render any faster.

I’ve been wrinting some tools to help the creation of new custom nodes for Cycles, but as the structure of other nodes is more or less the same, I think it should be fairly easy to adapt it for compositor node types (thought I confess I never tried it).

Perhaps if you defined “… improve the compositor…” a little better. What are you trying to do, and how is it falling short?

EasyFx is pretty good.

b°wide NodePack

and some

Thread: b°wide NodePack - for Blender - 70+ NodeGroups