powerbi-modeling skillA
powerbi-modeling is agent-read markdown (skill) from fabioc-aloha/alex_skill_mall: Power BI semantic modeling assistant for building optimized data models. Use when working with Power BI semantic models, creating measures, designing star schemas, configuring relationships, implementing RLS, or optimizing model performance. Triggers on queries about DAX calculations, table relationships, dimension/fact table design, naming conventions, model documentation, cardinality, cross-filter direction, calculation groups, and data model best practices. Always connects to the active model.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Power BI Semantic Modeling Guide users in building optimized, well-documented Power BI semantic models following Microsoft best practices. ## When to Use This Skill Use this skill when users ask about: - Creating or optimizing Power BI semantic models - Designing star schemas (dimension/fact tables) - Writing DAX measures or calculated columns - Configuring table relationships (cardinality, cross-filter) - Implementing row-level security (RLS) - Naming conventions for tables, columns, measures - Adding descriptions and documentation to models - Performance tuning and optimization - Calculation groups and field parameters - Model validation and best practice checks **Trigger phrases:** "create a measure", "add relationship", "star schema", "optimize model", "DAX formula", "RLS", "naming convention", "model documentation", "cardinality", "cross-filter" ## Prerequisites ### Required Tools - **Power BI Modeling MCP Server**: Required for connecting to and modifying semantic models - Enables: connection_operations, table_operations, measure_operations, relationship_operations, etc. - Must be configured and running to interact with models ### Optional Dependencies …
Read the whole file at its exact version.
How to install
mdr add fabioc-aloha/alex_skill_mall/powerbi-modeling@git:20260728.80a7ab6mdr add fabioc-aloha/alex_skill_mall/powerbi-modeling@sha256:5c3ee38c154d1130Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ekegpngi3zpxxzoc)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6004 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
fabioc-aloha/alex_skill_mall · 4 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ekegpngi3zpxxzoc GET https://markdownregistry.com/api/v1/resolve?ref=fabioc-aloha/alex_skill_mall/powerbi-modeling GET https://markdownregistry.com/api/v1/blob/5c3ee38c154d11305fd5fe9b4b8b91b653aaf86fd64edf3797638a8f909afa6f
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