It must be installed separately before it can be used. The code for this module lives in google/protobuf/pyext. python: The pure-Python backend, this does not require any extension module to be ...

🔍 PDF parser for AI data extraction — Extract Markdown, JSON (with bounding boxes), and HTML from any PDF. #1 in benchmarks (0.907 overall). Deterministic local mode + AI hybrid mode for complex ...