dax-optimization

Installation
SKILL.md

DAX Optimization

This skill explains how to determine optimization techniques for a DAX query and its components, and documents the executable rule catalog (dax_optimization_rules.json) that powers the Performance analysis tab of the interactive DAX test widget.

The runtime rule engine lives in src/sempy_labs/semantic_model/_dax_optimization.py and loads its rules from src/sempy_labs/semantic_model/_dax_optimization_rules.json (the canonical copy that is packaged and executed). The JSON in this skill folder is the same schema and is the human-facing reference; keep the two in sync when adding rules.

When to Use This Skill

Installs
2
GitHub Stars
576
First Seen
Aug 19, 2026
dax-optimization — microsoft/semantic-link-labs