040000 tree afde80cdc8b39df6d16f7049729a94e5013bae05	models
040000 tree 6125a98fd5467efc5860320f33007eef04a569ea	scripts
040000 tree 6acb4165ee5bc67b3c892dd9bbe90510d617c0af	sky130_fd_io
040000 tree 4d72d73cd2ffe76110d55016a149c59266b64e6a	sky130_fd_sc_hd
040000 tree 8bb75cb682fbbd1179267a132f8b97342a1b8460	techLEF