Press O for overview.
“not really a project...”
Let's have a look at WikiProject every politician
Wikidata is huge, which makes it difficult to monitor changes.
WikiProjects are almost invisible.
WikiProjects are built on-top of the software.
WikiProjects are built-in to the software.
“You can't use what you don't know.”
Be shown a list of projects and be asked to sign up to a few.

Image by MMiller (WMF) licensed under CC BY-SA 4.0
Curated feeds (like featured articles on Wikipedia) of WikiProjects.
Have a rotating schedule for interested WikiProjects to feature something on Community updates.
'Rather than having on focus list of Wikimedia project (P5008) and maintained by WikiProject (P6104) among all other properties, highlight them so that the editor knows there is help to get.
🤐
The Ping project template doesn't work properly in large WikiProjects.
Get a feed of all discussion pages related to a WikiProject.
A user can dream.
“If all you have is a hammer”
For items not connected to a WikiProject, you could have a sidepane suggesting ones that could be related based on its statements.
Similar to tags, filtering or marking based on WikiProjects.
Model items, showcase items and entity schemas are great concepts that could be leveraged by WikiProjects.
A WikiProject could be nagged to have at least one of these implemented.
Higlight any related model items, showcase items or entity schemas when editing an item by default (not needing a userscript).
Warn a user making certain types of edits to items related to a WikiProject (for instance changing instance of (P31) or subclass of (P279)).
It looks like you are changing this music album to be a song. If you are not sure this is correct, here is the data model of WikiProject Music.
Improved and more automated statistics, both to track progress and demonstrate impact.
WikiProjects is in development plan. 🎉
Currently work is being done on Increasing the visibility of WikiProjects (Discovery!).
On the talk page.
Proudly done in text using reveal.js, org-reveal, org-mode and gedit.
(All images have their own credits next to them.)