Open source data-integration projects
Every project in the registry tagged data-integration, ranked by real GitHub adoption.
Open-source data integration for modern teams
Turns Data and AI algorithms into production-ready web applications in no time.
An orchestration platform for the development, production, and observation of data assets.
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Magical data pipeline tool for seamless transformations
Sync and transform data from any source to any destination
Flink CDC is a streaming data integration tool
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
Open-source data integration for modern stacks
Where data access meets operational intelligence
A data integration framework
Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering
Hop Orchestration Platform
Actively maintained fork of Alibaba DataX — a fast, versatile ETL tool for RDBMS/NoSQL data transfer
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,
SeaTunnel is a distributed, high-performance data integration platform for the synchronization and transformation of massive data (offline & real-time).
Conduit streams data between data stores. Kafka Connect replacement. No JVM required.
Related tags
Frequently asked questions
How many open source data-integration projects are there?
This registry tracks 17 projects tagged data-integration, with 117,472 GitHub stars between them. The most-adopted is Airbyte at 22,082 stars.
Are these data-integration projects free to use?
Yes — 16 of the 17 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which data-integration project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these data-integration projects still maintained?
15 of the 17 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.