TemplateData is here Hey Chiswick Chap I m sending you this because you ve made quite a few edits to the template namespace in the past couple of months If I ve got this wrong or if I haven t but you re not interested in my request don t worry this is the only notice I m sending out on the subject So as you know or should know we sent out a centralnotice and several watchlist notices we re planning to deploy the VisualEditor on Monday 1 July as the default editor For those of us who prefer markup editing fear not we ll still be able to use the markup editor which isn t going anywhere What s important here though is that the VisualEditor features an interactive template inspector you click an icon on a template and it shows you the parameters the contents of those fields and human readable parameter names along with descriptions of what each parameter does Personally I find this pretty awesome and from Monday it s going to be heavily used since as said the VisualEditor will become the default The thing that generates the human readable names and descriptions is a small JSON data structure loaded through an extension called TemplateData I m reaching out to you in the hopes that you d be willing and able to put some time into adding TemplateData to high profile templates It s pretty easy to understand heck if I can write it anyone can and you can find a guide here along with a list of prominent templates although I suspect we can all hazard a guess as to high profile templates that would benefit from this Hopefully you re willing to give it a try the more TemplateData sections get added the better the interface can be If you run into any problems drop a note on the Feedback page Thanks