Schema Driven Python Packages

excelalchemy

Schema-driven Python library for typed Excel import/export workflows with Pydantic, locale-aware workbooks, pluggable storage, and contract-tested architecture.

pymlb-statsapi

A clean, Pythonic wrapper for MLB Stats API with automatic schema-driven parameter validation

nicegui-builder

nicegui-builder is a Python library for building NiceGUI interfaces from declarative layouts and schema-aware plugins.