Maybe it’s spelled Libbi. They are also encouraging boys to start shidduchim at 21. They maintain the website shidduchcrisis.com
Torah B’tahara, if I am spelling it right, is a program which pays Yeshivish bochurim to get married before twenty, in line with the halacha mentioned in Shulchan Aruch. They also pay bochurim to learn the Kuntras Torah B’tahara.