openxml
Validate Office files in pure Python with Open XML SDK parity, pytest fixtures, and CI hooks.
Convert SVG to editable PowerPoint (.pptx) with native DrawingML, animation support, and validation-backed output.
Pure-Python reader/writer for VBA macros embedded in Excel files (.xlsm, .xlsb, .xlam, .xls). Zero dependencies, deterministic round-trip, safe on protected and signed projects.
Inject pandas DataFrames into Excel templates with table resizing and pivot refresh.
Fable library for Spreadsheet creation and manipulation
