SQL → Map backend for Kepler.gl, for data scientists, analysts, and sales engineers working with Spatial SQL.
Support to BigQuery, Snowflake, Wherobots, Postgres, Amazon Athena, and ClickHouse
Alternative to CARTO Builder, Foursquare Studio, and BigQuery GeoViz.
Dekart is a self-hosted backend for Kepler.gl, built with Golang and React. It connects to your data warehouse, caches query results, and serves them to the frontend for visualization.
Dekart is single Docker container that can be deployed to any cloud provider or on-premises server. It requires a PostgreSQL database to store user data and Cloud Storage for caching query results.
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- Deploy to AWS/ECS (Terraform)
- Deploy to Google App Engine with Google IAP.
- Run with Docker
This project is open source under the GNU Affero General Public License Version 3 (AGPLv3) or any later version.
Copyright (c) 2025 Volodymyr Bilonenko
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