The Somerville, MA tool sharing library is open to neighboring communities - Donate tools and you'll get a free yearly membership, worth $50, and help support a great concept!
Concord, MA Seed Lending Library
Groton, MA Seed Lending Library
Hampshire College Seed Lending Library, Holyoke, MA
Richmond Grows, CA is the starting point of the seed library movement
West Tisbury Seed Library, on Martha's Vineyard, MA
Find other seed libraries nationally or register your new library
Little Free libraries are put up by volunteers, so neighbors can freely borrow and share books. To find a Little Free library in your area, check this map https://littlefreelibrary.org/ourmap/