See ArkSaSaveDatabase for a starting point. Example usage (reads all objects with 'Character_BP_C' in their blueprint path, and outputs both binary and json formatted files): ...
openpyxl is a Python library to read/write Excel 2010 xlsx/xlsm/xltx/xltm files. It was born from lack of existing library to read/write natively from Python the Office Open XML format. All kudos to ...