{"enrichment":{"faq":[{"a":"Power BI DAX enables you to write and execute DAX expressions directly against your semantic models through pbi-cli. You can compose single-line or multi-line DAX queries using VAR RETURN syntax, pipe them via stdin, and validate them before running. The skill handles argument passing and syntax parsing, letting you test measures, aggregations, and filtering logic in real time against live model data.","q":"How do I write DAX queries in Power BI using this skill?"},{"a":"Yes. Power BI DAX supports creating and optimizing DAX measures for your calculations. You can build measures using CALCULATE, SUMMARIZECOLUMNS, and other aggregation functions, then execute them against your semantic model to verify correctness and performance. The skill provides guidance on measure optimization and helps you debug multi-line syntax errors in your formulas.","q":"Can Power BI DAX help me create and optimize measures?"},{"a":"Power BI DAX includes built-in support for time intelligence functions and year-over-year analysis. You can construct YTD (year-to-date), rolling period, and comparative calculations using DAX time functions, then execute them to validate results. The skill helps you structure these expressions and test them against your model's date dimensions.","q":"How do I implement time intelligence and year-over-year analysis?"},{"a":"Power BI DAX helps you debug multi-line DAX syntax and CLI argument passing issues, including VAR RETURN errors. The skill validates your expression structure, checks for common syntax mistakes, and provides guidance on proper variable declaration and return statement formatting. You can test corrected expressions immediately against your semantic model.","q":"What should I do if I get a VAR RETURN syntax error in DAX?"},{"a":"Power BI DAX lets you explore and aggregate data using SUMMARIZECOLUMNS, EVALUATE, and TOPN queries. You can structure aggregation and grouping logic, execute it against your semantic model to retrieve results, and refine your expressions based on the output. The skill supports model structure exploration and data validation workflows.","q":"How can I explore and aggregate data from my Power BI model?"},{"a":"Power BI DAX is released under the MIT license, making it free and open source. You can use, modify, and distribute it according to MIT terms.","q":"Is Power BI DAX open source and what license does it use?"}],"shadow_tags":["query-execution","formula-optimization","semantic-modeling","time-based-analytics","cli-automation","measure-creation","dax-debugging","aggregation-patterns","performance-tuning","data-exploration"],"summary_rewrite":"Power BI DAX lets you run, test, and refine DAX expressions directly against your semantic models via pbi-cli. Build measures, explore model structure, and validate queries with built-in performance guidance for aggregations, time intelligence, and filtering."},"files":[{"bytes":5534,"path":"src/pbi_cli/skills/power-bi-dax/SKILL.md","sha256":"496aab8ba12bde7fe13c18afb20f31aab2739ddeb78f28c341036bef8c2c8ccb","url":"https://skillfed.io/files/MinaSaad1/pbi-cli/power-bi-dax/40fa51d3/SKILL.md"}],"id":"MinaSaad1/pbi-cli/power-bi-dax","links":{"html":"https://skillfed.io/MinaSaad1/pbi-cli/power-bi-dax","md":"https://skillfed.io/MinaSaad1/pbi-cli/power-bi-dax.md","repo":"https://github.com/MinaSaad1/pbi-cli"},"meta":{"agents_supported":[],"first_seen":"2026-07-28","forks":111,"language":"Python","last_updated":"2026-07-27","license":"MIT","name":"Power BI DAX","publisher":"MinaSaad1","stars":424},"relations":{"similar":[{"id":"julianobarbosa/claude-code-skills/power-bi-dax"},{"id":"MinaSaad1/pbi-cli/power-bi-modeling"},{"id":"julianobarbosa/claude-code-skills/power-bi-modeling"},{"id":"MinaSaad1/pbi-cli/power-bi-diagnostics"},{"id":"julianobarbosa/claude-code-skills/power-bi-diagnostics"},{"id":"gasserane/personal-skills/power-bi-build"},{"id":"MinaSaad1/pbi-cli/power-bi-docs"},{"id":"MinaSaad1/pbi-cli/power-bi-deployment"},{"id":"MinaSaad1/pbi-cli/power-bi-visuals"},{"id":"julianobarbosa/claude-code-skills/power-bi-docs"}]},"slug":{"owner":"MinaSaad1","repo":"pbi-cli","skill":"power-bi-dax"},"version":"40fa51d3"}