Supercharging LookML Development with the Looker VS Code Extension

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Data modeling and analytics workflows demand speed, precision, and flexibility. The Looker extension for Visual Studio Code, now generally available, brings the power of the Looker platform to your local IDE, combining familiar developer tools, real-time cloud synchronization, and native AI capabilities together, delivering a first-class LookML development experience.

Key Capabilities of the Looker VS Code Extension

Looker’s VS Code Extension modernizes your LookML workflow by letting you develop locally while staying synchronized with your Looker instance.

Core features include:

  • Live File Synchronization: Keeps your local files synchronized with your Looker development environment in real-time.

  • Intelligent Code Assistance: Delivers context-aware autocomplete, real-time validation for LookML parameters, and full syntax highlighting.

  • AI-Assisted “Vibe Coding” & Model Context Protocol (MCP): Features a built-in MCP proxy that safely connects AI coding assistants directly to your LookML model. The system intelligently waits for file syncs to complete so your assistant consistently works against the latest code.

  • Advanced AI Diagnostics: Includes integrated AI capabilities for diagnosing complex LookML errors related to Liquid formatting, Persistent Derived Tables (PDTs), and period-over-period measures.

  • Integrated Continuous Integration (CI): Trigger Looker CI runs directly from VS Code using the Looker: Trigger CI Run command. Run validation and tests without leaving your code editor, saving time and eliminating context switching.

  • Enterprise Security & Seamless Authentication: Connect securely to your Looker instance using streamlined OAuth or API credentials. The extension includes full support for enterprise setups, including environments that utilize self-signed SSL certificates.

How to get started

You can install or update the extension from the Visual Studio Marketplace or the Open VSX Marketplace. Follow the official Looker VS Code Extension Onboarding Documentation to connect to your Looker instance. Explore local editing, launch CI runs directly from your editor, and experience a more integrated LookML development workflow.

We hope this extension accelerates your productivity. Let us know what you think or provide feature requests in the comments below.

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