elt

apache/airflow

+43

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

dbt-labs/dbt

+32

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

airbyte

+28

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

dlt-hub/dlt

+26

data load tool (dlt) is an open source Python library that makes data loading easy 🛠️

seatunnel

+23

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

filament

+11

Pluggable data replication with checkpointing, batching, and integrity events

sqlmesh

+10

Scalable and efficient data transformation framework - backwards compatible with dbt.

duckle

+11

Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.

ucbepic/docetl

+6

A system for agentic LLM-powered data processing and ETL