dataenginex 0.9.9

DataEngineX - Core framework for AI/ML/Data engineering projects

dataenginex

Unified Data + ML + AI framework. Config-driven, self-hosted, production-ready.

Install

# Core (DuckDB, FastAPI, structlog, Pydantic, Click, Rich)
pip install dataenginex

# With optional extras
pip install dataenginex[dagster]      # Dagster orchestration
pip install dataenginex[mlflow]       # MLflow experiment tracking
pip install dataenginex[agents]       # LangGraph agent runtime
pip install dataenginex[vectors]      # Qdrant + LanceDB vector stores
pip install dataenginex[embeddings]   # sentence-transformers + ONNX
pip install dataenginex[spark]        # PySpark transforms
pip install dataenginex[cloud]        # S3 + GCS storage backends
pip install dataenginex[all]          # Everything

Submodules

Module	Requires Extra	Description
dataenginex.config	—	dex.yaml schema, loader, env var resolution, layering
dataenginex.core	—	Exceptions, interfaces (10 Base* ABCs), backend registry
dataenginex.cli	—	dex CLI (validate, version, init, serve)
dataenginex.api	—	FastAPI app, auth (JWT), health, rate limiting
dataenginex.data	—	Connectors, schema registry, profiler
dataenginex.ml	—	Training, model registry, serving, drift detection
dataenginex.middleware	—	Structured logging, Prometheus metrics, tracing
dataenginex.lakehouse	optional [cloud]	Storage backends (local, S3, GCS), catalog
dataenginex.warehouse	—	SQL/Spark transforms, lineage
dataenginex.plugins	—	Plugin system (entry-point discovery)

Quick Usage

# Config system
from dataenginex.config import load_config
cfg = load_config(Path("dex.yaml"))

# Core interfaces + registry
from dataenginex.core.interfaces import BaseConnector
from dataenginex.core.registry import BackendRegistry

# Exceptions
from dataenginex.core.exceptions import DataEngineXError, BackendNotInstalledError

# ML
from dataenginex.ml import ModelRegistry

# CLI
# dex validate dex.yaml
# dex version

Source and Docs

• Repository: https://github.com/TheDataEngineX/DEX
• Documentation: https://docs.thedataenginex.org
• Release notes: CHANGELOG.md