Safe local environments for every data engineer.
Run your queries and pipelines locally with full control over your data workflows, without touching your live Snowflake instance. Eliminate expensive compute costs. Accelerate iteration. Ship without fear.
Test breaking changes without breaking prod.
Empower your data engineers to safely test complex workflows in isolated environments, from RBAC updates to schema changes and breaking queries. With a local Snowflake emulator, you can experiment freely without touching production.
Ephemeral databases. Reproducible tests.
Spin up fresh, isolated Snowflake environments in every CI run. Prepopulate your instance with test data using init scripts. Eliminate data contamination. Ensure test consistency.
Onboard data engineers without fear.
Give new and experienced data engineers a safe space to experiment and refine queries without risking production. Build confidence from day one.
Faster data feedback loops.
Run and refine your Snowflake queries locally to shorten the feedback loop. Test faster, deploy smarter, and deliver high-quality data applications without the wait.
Isolated sandboxes prevent data conflicts.
Test Snowflake workflows without interfering with shared environments. With fully isolated sandboxes, you avoid collisions, protect data integrity, and test safely at any stage.
Build repeatable test pipelines, from local to prod.
No more manual sandboxes, cleanup scripts, or surprise bills. Test your Snowflake apps from the first line of code through every CI/CD stage with reliable, cost-efficient pipelines.
Accessibility
Skip the data warehouse stress. LocalStack’s Snowflake emulator keeps iteration tight and development unblocked.
Reproducibility
Automate fully reproducible tests with ephemeral Snowflake databases in every CI run. Eliminate data drift and keep results consistent from local dev to production.
Savings
Stop burning Snowflake credits just to test. Run your queries locally in fully isolated environments. Plan your cloud budget for production, not development overhead.
Integrate with your stack
Point your Snowflake clients —Go, Python, ODBC, Node.js— to localhost. LocalStack’s emulator speaks their language.
Native tools
Connect with tools your team already uses, including Snowflake SDK, JDBC driver, and native connectors. No new setup. Just sweet, local compatibility.
DB visualizers
Use your favorite database visualizer to connect locally, explore your data, and run queries. All in a safe, emulated Snowflake environment.
Streamlit applications
Build and test Streamlit apps backed by Snowflake locally. Connect to the emulator, explore live data, and validate your logic without poking production.
Get early access to your FREE LocalStack for Snowflake Trial
Dropping in June - no credit card required.
