Open source dsl projects
Every project in the registry tagged dsl, ranked by real GitHub adoption.
Declarative data automation language and Go runtime for structured extraction workflows.
Java client for Kubernetes & OpenShift
zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Dat
Frequently asked questions
How many open source dsl projects are there?
This registry tracks 3 projects tagged dsl, with 10,702 GitHub stars between them. The most-adopted is ferret at 6,011 stars.
Are these dsl projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 1 distinct licence, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which dsl 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 dsl projects still maintained?
3 of the 3 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.