Really cool. Not complaining, but I'd like to see someone create a pretty standard Hugo template for these types of repos, with fuse.js implemented. What this allows if for client-side searching and individual pages explaining what some of these are and do, with screenshots or embedded YouTube videos. It also integrates nicely into GitLab Pages.
This looks like you could build some fun visualisations with it: http://www.openexoplanetcatalogue.com/