Schema Drift Python Packages

exmergo-dex-core

Dex is the agent-native analytics engineering toolkit. Point it at your warehouse and your dbt project. It learns the landscape, authors your transformations, and tells you exactly what to fix when the schema drifts. Built for analytics engineers and data engineers who want more out of their coding agent.

dagster-rocky

A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0.

rocky-sdk

A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0.

dagster-dex

Let dex read your Dagster asset graph the way it reads a dbt project: keys, joins, sources, semantics, drift

ofunnel

A regex alternative for pulling fields out of XML, JSON, CSV, HTML and key-value text. Survives renamed keys, reformatted values and schema drift, verifies every capture is lossless, and tells you why a field is missing. Pure Python, zero dependencies.

datascreeniq

Real-time data quality screening API — PASS / WARN / BLOCK in <10ms. Schema drift, null spikes, type mismatches, outlier detection. Python SDK.

driftbrake

A schema contract guard for data pipelines. Detects, classifies, and reports schema changes in PostgreSQL databases.

cleancore

Zero-dependency Python library for data pipeline observability — audit trails, schema drift detection, and row-level change tracking.

probezen

Detect behavioral drift in third-party APIs before it breaks your application.

pydanticforge

Infer robust Pydantic v2 models from messy, evolving JSON streams

cleancore-python

Zero-dependency Python library for data pipeline observability — audit trails, schema drift detection, and row-level change tracking.

mathnexus

Zero-dependency Python library for data pipeline observability — audit trails, schema drift detection, and row-level change tracking.

validatelite

ValidateLite: A lightweight CLI for database schema validation and data quality checks. Ideal for CI/CD, ETL, and data pipelines.

taxi-seed

Downloader, schema-drift analyzer, and K6 SQL Server load tester for NYC TLC taxi trip data

dex-core

Dex is the agent-native analytics engineering toolkit. Point it at your warehouse and your dbt project. It learns the landscape, authors your transformations, and tells you exactly what to fix when the schema drifts. Built for analytics engineers and data engineers who want more out of their coding agent.