Annie here! My favorite site to show new Wikimedia contributors is https://wikishootme.toolforge.org which shows nearby landmarks that need photos. Gonna snap a pic of this park in Brooklyn next time I'm nearby! Created by the incredible @magnusmanske (whose many, many Wikimedia achievements include creating the first article on German Wikipedia)
@wikipedia @magnusmanske great! A similar feature is implemented in the Wkimedia Commons App (https://commons-app.github.io/) where you can immediately photograph and upload your photo.
@awinkler @wikipedia @magnusmanske Yeah, I recommend the Commons app to more people than wikishootme — but what's the best for iOS users? For them, I've usually said that wikishootme is the way to go.