Open source snowflake projects
Every project in the registry tagged snowflake, ranked by real GitHub adoption.
Cloud-native data warehouse for lightning-fast analytics
Chat-based SQL Client and Editor for the next decade
Open-source data integration for modern stacks
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
A free to use dbt package for creating and loading Data Vault 2.0 compliant Data Warehouses (powered by dbt, an open source data engineering tool, registered t
Frequently asked questions
How many open source snowflake projects are there?
This registry tracks 5 projects tagged snowflake, with 22,679 GitHub stars between them. The most-adopted is Databend at 9,443 stars.
Are these snowflake projects free to use?
Yes — 4 of the 5 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 snowflake 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 snowflake projects still maintained?
3 of the 5 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.