Some options are Hope Market in Rumford: https://wesharehope.org/hope-market

RI now has Flash Food (you need to install the app) and you can get discount close to sell by date food. I think it's mostly through Stop and Shop, they usually have $5 fruit and veggie boxes

Project Hand Up in Warwick, but they fill your trunk, you must take all, and only some of it will be fruit and veg.