I think this is a great idea–or we could have a link to the place that they are hosted (Github or whatever). And I definitely think that this is something that we should plan as part of the website Dannii’s working on–this definitely seems to be a case where it’s better to get out ahead of the official IDE/website team rather than try to coordinate with them. Maybe if we make something really nice they’ll want to make it official somehow.
Also, I think we should probably start a new thread on this, as it’s got pretty far afield from the original post. (This probably is mostly my fault.)