Schema Inference Python Packages

datannurpy

Python toolkit to scan files and databases into ready-to-use datannur catalogs

graflo

Manifest-driven schema & ingestion for labeled property graphs (GSTL): define once in YAML/Python, ingest from CSV/SQL/RDF/SPARQL/API, load to ArangoDB, Neo4j, TigerGraph, FalkorDB, Memgraph, or NebulaGraph.

polars-genson

A Polars plugin for JSON schema inference from string columns using genson-rs.

schema-automator

Automated assistance for the schema development lifecycle

csv-schema-inference

A tool to automatically infer columns data types in .csv files

agentic-data

Universal data comprehension for AI agents

pydanticforge

Infer robust Pydantic v2 models from messy, evolving JSON streams