For the life of me I can't find the character reference gallery

Recently someone posted about a reference gallery where you can scroll and find your images in a gallery and you can load them into your references to use with minimax. I wasn't at my computer when I saw this and yes I know... I'm an idiot for not saving it to my profile. Does anyone, or maybe even the person that released it, can chime in and tell me where I can find this node? I wanna give it a go.