PBI Desk - Power BI semantic model, DAX, performance and report reviewed in one sitting

Paste one Power BI project export - the TMDL or model.bim semantic model, the PBIP report layout, a Performance Analyzer capture, or all of them concatenated - and work it to review-ready in one sitting across five lanes: semantic model design review, DAX measure rewrites with the behaviour change stated, performance triage against a per-visual budget, the corrected TMDL to paste back into the project, and a report page and accessibility review. A free in-browser reader runs first and costs nothing: it parses TMDL and TMSL, builds the active relationship graph and names the ambiguous filter paths that silently make two visuals disagree about the same total, lints every DAX measure with a bracket-aware scanner, and ranks a Performance Analyzer capture into DAX, render and residual milliseconds per visual. Every finding the reader raises must come back addressed or explicitly set aside, and the page says so when one does not. An independent tool: not affiliated with, endorsed by or connected to Microsoft, Power BI or Microsoft Fabric. Derived from five community skills in the github/awesome-copilot repository - @github/power-bi-model-design-review, @github/power-bi-dax-optimization, @github/power-bi-performance-troubleshooting, @github/powerbi-modeling and @github/power-bi-report-design-consultation.

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