https://foss-eda-tools.googlesource.com/skywater-pdk/libs/sky130_fd_sc_ls/+/refs/heads/main/cells/nand4bb/sky130_fd_sc_ls__nand4bb_1__ss_n40C_1v76.lib.json
cells/nand4bb/sky130_fd_sc_ls__nand4bb_1__ss_n40C_1v76.lib.json - skywater-pdk/libs/sky130_fd_sc_ls...