https://pypi.org/project/qto-takeoff/ Recent updates to the Python Package Index for qto-takeoff en https://pypi.org/project/qto-takeoff/0.1.0/ Open quantity takeoff from IFC, with pluggable cost classification (UniFormat, MasterFormat, NRM, OmniClass, định mức) Sun, 09 Aug 2026 08:49:16 GMT