EPFL created Locust Inspired Jumping Robot which is a tiny robot which can jump very high. It has potential to be used in search and rescue operations and in monitoring environment.
Mowgli is a Japanese robot which can jump and land autonomously. This air powered robot contains an artificial musculoskeletal system with pneumatic muscles which give it six DOF.
Toyota developed a robotic leg called Toyota Hopper which can hop and jump like humans. It has a joint on each toe allowing it to bend and stretch with its knee-like joints.