Groundhog is a comprehensive Python package tailored for both land-based and marine geotechnical design. Among its features are:

• User-friendly input validation: Groundhog offers default value ranges for most functions, but users can customize these ranges.
• Multiple result types: Functions in Groundhog return a Python dictionary containing both primary and secondary results.
• File compatibility: Groundhog can read multiple file types, making it highly adaptable.
• Soil profiling: The package makes it easy to input and manage complex geotechnical data.

What's more, Groundhog supports the planning and execution of both deep and shallow foundations. It is a tool under active development, becoming increasingly invaluable to geotechnical engineers.

high-quality general-purpose geotechnical Python package - Source

Reading and plotting multiple CPT/CPTu data files. - Source LINK

Groundhog Repository: github.com/snakesonabrain/groundhog