Open source data-pipelines projects
Every project in the registry tagged data-pipelines, ranked by real GitHub adoption.
An orchestration platform for the development, production, and observation of data assets.
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
Magical data pipeline tool for seamless transformations
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
A system for agentic LLM-powered data processing and ETL
Data observability for modern data teams
Related tags
Frequently asked questions
How many open source data-pipelines projects are there?
This registry tracks 6 projects tagged data-pipelines, with 51,237 GitHub stars between them. The most-adopted is dagster at 16,169 stars.
Are these data-pipelines projects free to use?
Yes — 6 of the 6 carry an explicit open-source licence across 2 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-pipelines 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-pipelines projects still maintained?
6 of the 6 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.