I think the question is also how the list of plugins should be maintained.

Looking over the roughly 600 (!) entries on the plugin page, there are a lot of 'Hello World' plugins, some repositories are being listed multiple times because they contain multiple plugins, but all of them with the same description, one repository (https://github.com/codebam/python-sparklebot) is a stale fork of errbot, but is listed more than 25 times

So maybe it makes more sense to maintain the plugin list by hand and ask the developers to create a merge request if they want their plugin listed?

I also think that backends should be listed on a separate page, and there are also a couple of storage-backends which might warrant a separate storage-backend page...