I've added one high priority one, feel free to add more @jayvdb (I will also look for more tomorrow).

Can you publish this one @Aklapper ? Thanks!

In T152159#2844121, @Mvolz wrote:

Can you publish this one @Aklapper ? Thanks!

@Mvolz: Ahem. Yes, done now. Sorry, missed this one!

Unfortunately I have reached the point where I must do the one I put on myself as it's a blocker for T114515. I can't increment it down in GCI so it'd be great if someone wanted to put at least one other template on the list!

Tagging some people who might have suggestions: @jeblad , @Elitre, @Josve05a

I put an appeal on Twitter and mediawiki.org for the time being.

https://pl.wikipedia.org/w/index.php?title=Szablon:Cytuj_gr%C4%99_komputerow%C4%85/opis&oldid=46863566&diff=cur
Ok, i made improvements

@Mvolz I submited it on GCI

@Stryn says, "Maybe https://fi.wikivoyage.org/wiki/Malline:Listing
It's completely without templatedata yet.
Templatedata should be added to Malline:Listing/ohje." (It should be noted that the visual editor is probably still not live on that wiki yet.)

(For other languages: queries like https://quarry.wmflabs.org/query/4322 could be run in case.)

For it.wp, I found https://it.wikipedia.org/wiki/Template:Cita_tweet .

@Shizhao: This task is related to any site - why did you add Chinese-Sites here?

In T152159#2903654, @Aklapper wrote:

@Shizhao: This task is related to any site - why did you add Chinese-Sites here?

see Description

In T152159#2904468, @Shizhao wrote:

see Description

A Chinese site listed as examples does not affect those sites, hence removing.

@Mvolz, I notice you were focusing on the citation templates, which is a great idea, and I added some bahasa ones (and increased the task count). I am sure we can easily find more of those in other languages.

I am surprised to see that some of these templates dont exist in major Wikipedias (or are not linked via wikidata to the English template). Maybe there is another GCI task in there somewhere, but again we'd need to be cautious about not creating a translation task, and also not impinging on communities which may have intentionally veered from the norm.

@Mvolz, I just noticed this was at the top of https://twitter.com/hashtag/googlecodein?src=hash . Do you want to try this one again?
@Elitre?

@Beeyan , would you be able to mentor this one with me for the bahasa Indonesia templates? Do you know of better templates ?

@jayvdb the tweet you're referencing is one year old :D but nonetheless, please do go ahead and mentor someone willing to work in this area? TemplateData is an area in which several community members are experts, so I don't think you'll really need other assistance.

@Filip , can you add some Polish templates to the task description?

Thanks for spear-heading this, @jayvdb

Finding the templates to work on is always the tricky thing, maybe we should publicise this on wikitech-l to find more templates in other languages?

@Richard_Nevell_WMUK, @Uchup19, @cahyo.ramadhani, @LLarson any templates on your wiki missing template data that you'd like to add to the list?