I noticed a bug on the Hyper.is website. When selecting one of the featured plugins and clicking on the "VIEW SOURCE CODE" link at the bottom of the page. A bug is occurring that causes all of the plugins to be listed as Version 0.1.0 at the bottom AND each file gives an error similar to this: "Cannot find "//package.json" in firstname.lastname@example.org".
Hope bringing this to your attention brings some light to the issue!
Please, let me know if I can be of any further assistance.