Keboola Data App Developer

About

The Keboola Data App Developer skill empowers users to build high-performance Streamlit dashboards and data applications specifically tailored for the Keboola ecosystem. It enforces a 'SQL-first' architecture that pushes heavy computation to the database, ensuring scalability and speed for production-grade workloads. By integrating Keboola MCP for real-time schema validation and Playwright for automated UI testing, this skill streamlines the entire development lifecycle—from data structure verification and session state management to final deployment—ensuring perfect parity between local development and production environments.

Key Features

• Automated UI verification and testing using Playwright browser automation
• Automated data schema validation via Keboola MCP integration
• Environment parity management for seamless local-to-production deployment
• 7 GitHub stars
• SQL-first architecture patterns for high-performance data processing
• Standardized modular code patterns for maintainable Streamlit applications

Use Cases

• Migrating local Streamlit prototypes to Keboola production environments
• Debugging complex SQL-based data filters and session state management issues
• Building real-time executive dashboards within Keboola workspaces