The open source high performance ELT framework powered by Apache Arrow

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Flow-based programming for JavaScript

Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

An end-to-end GoodReads Data Pipeline for Building Data Lake, Data Warehouse and Analytics Platform.

This repository is a getting started guide to Singer.

Making data lake work for time series

A scalable general purpose micro-framework for defining dataflows. THIS REPOSITORY HAS BEEN MOVED TO www.github.com/dagworks-inc/hamilton

ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)

A simplified, lightweight ETL Framework based on Apache Spark

SeaTunnel is a distributed, high-performance data integration platform for the synchronization and transformation of massive data (offline & real-time).

Extract, Transform, Load: Any SQL Database in 4 lines of Code.

Flow PHP - data processing framework

Knowledge Graph Toolkit

A tool for building feature stores.

A modern data marketplace that makes collaboration among diverse users (like business, analysts and engineers) easier, increasing efficiency and agility in data projects on AWS.

Bender - Serverless ETL Framework

mito ETL tool

Configurable Extract, Transform, and Load

A visual ETL development and debugging tool for big data