Dekart

Open-source, self-hosted version of Dekart Cloud: WebGL-powered map analytics for BigQuery and Snowflake. Lightweight alternative to CARTO and Foursquare Studio for data scientists, analysts and engineers who work with large datasets.

BigQuery Playground | Live demo

Features

Create beautiful data-driven maps and share them with your team:

• State-of-the art WebGL-powered map visualization
• Optimized for large query results, tested 100Mb/1M rows
• Efficient query result caching on Amazon S3 or Google Cloud Storage
• Live editing of maps with other team members
• Side-by-side SQL editor
• Support for CSV and GeoJSON file uploads
• Export to PNG, CSV and HTML maps
• Simple Docker-based deployment with SSO support

Available data sources

• BigQuery (setup in Dekart Cloud)
• Snowflake
• AWS Athena
• Postgres
• CSV (file upload)
• GeoJSON (file upload)

Self-hosting Dekart

• Deploy to AWS/ECS with Terraform and manage access with Google IAP
• Deploy to Google App Engine and manage access with Google IAP
• Run with Docker
• Documentation

Support us in building Dekart

• Give it ⭐️ on GitHub!
• Be part of the conversation in the Dekart Community Slack
• Vote for new features by adding 👍 to new items in the Public Road map.
• Raise issues and feature requests in Dekart GitHub Issues

Contributing

• Build from source
• Architecture Diagram
• Contribution Guide

Name origin

Dekart is named after French mathematician René Descartes (French: [ʁəne dekaʁt], Latinized: Renatus Cartesius). Descartes was the name of a French family surname derived from the word des chartes, meaning "of the charts"; this was a reference to the family's involvement in the creation of maps and globes.

License

MIT