What non-for-profit organization did the YMCA play a role in developing?

The YMCA played a significant role in the development of the Boy Scouts of America (BSA). In the early 20th century, the YMCA's emphasis on youth development and community service influenced the formation of the BSA, which aimed to promote character development, citizenship, and fitness among young boys. The YMCA provided resources and leadership that helped shape the ideals and structure of the scouting movement.