040000 tree 8afddfe437bbc98c4b7490c59dd1add6642d8409	app-common
040000 tree 8a126683698eccf9d89ddced80f24ad09d502a75	chip-tool
040000 tree 37f42ce8c270882be3f9b38fc15084d5b1d12853	darwin-framework-tool