https://semanticstack.app/ Recent content on Semantic Stack Hugo en-us Wed, 06 May 2026 00:00:00 +0000 https://semanticstack.app/resources/dbt-best-practices/ Wed, 06 May 2026 00:00:00 +0000 https://semanticstack.app/resources/dbt-best-practices/ Forty-five practical rules for structuring dbt projects: staging to intermediate to marts layering, naming as semantic contracts, materializations, tests, semantic models, mesh boundaries, SQL style, and join discipline. https://semanticstack.app/blog/ai-can-write-the-model-but-only-after-humans-understand-the-data/ Thu, 30 Apr 2026 00:00:00 +0000 https://semanticstack.app/blog/ai-can-write-the-model-but-only-after-humans-understand-the-data/ SQL is not the bottleneck for most teams; understanding the data is. Why profiling and governed context must come before AI-generated models. https://semanticstack.app/resources/data-modeling-best-practices-modern-stack/ Thu, 30 Apr 2026 00:00:00 +0000 https://semanticstack.app/resources/data-modeling-best-practices-modern-stack/ Kimball-style dimensional guidance adapted for columnar warehouses, dbt, semantic layers, modern BI, and AI-led analytics: grain, facts, safe joins, and governed metrics. https://semanticstack.app/resources/data-visualization-best-practices-guide/ Thu, 30 Apr 2026 00:00:00 +0000 https://semanticstack.app/resources/data-visualization-best-practices-guide/ Message-first chart design for dashboards and reports: audience, attention, chart choice, color, axes, clutter, accessibility, and storytelling. https://semanticstack.app/resources/excel-data-analysis-templates/ Thu, 30 Apr 2026 00:00:00 +0000 https://semanticstack.app/resources/excel-data-analysis-templates/ Practical Excel templates and explanations for descriptive, predictive, and prescriptive analytics: strategic frameworks, forecasting, statistical tests, segmentation, and optimization. https://semanticstack.app/resources/power-bi-development-best-practices/ Thu, 30 Apr 2026 00:00:00 +0000 https://semanticstack.app/resources/power-bi-development-best-practices/ End-to-end guidance for professional Power BI and Fabric work: requirements, workspaces, star-schema semantic models, DAX measures, performance, ALM with PBIP, TMDL, and Git, plus Copilot-ready models. https://semanticstack.app/blog/semantic-layers-ai-infrastructure-control/ Tue, 28 Apr 2026 00:00:00 +0000 https://semanticstack.app/blog/semantic-layers-ai-infrastructure-control/ Semantic layers are becoming the controlled, foundational “business memory” powering reliable AI decisions. https://semanticstack.app/blog/why-ai-needs-both-semantic-layers-and-knowledge-graphs/ Mon, 20 Apr 2026 00:00:00 +0000 https://semanticstack.app/blog/why-ai-needs-both-semantic-layers-and-knowledge-graphs/ Semantic layers and knowledge graphs are not rivals: one governs metrics and repeatable numbers; the other structures entities and relationships. AI needs both in a measurement–meaning stack. https://semanticstack.app/tools/data-modeler/ Mon, 01 Jan 0001 00:00:00 +0000 https://semanticstack.app/tools/data-modeler/ <section class="se-hero"> <p class="se-kicker">Beta | work in progress | DuckDB WebAssembly | optional WebLLM | zero uploads</p> <h2>Understand real data before you model it.</h2> <p>Semantic Explorer is a private browser workspace for profiling datasets, validating joins, surfacing quality risks, and packaging structured context for dbt and AI coding assistants.</p> <div class="se-hero-actions"> <a href="https://semanticstack.app/tools/data-modeler/app/" class="btn" target="_blank" rel="noopener noreferrer">Open Semantic Explorer</a> </div> </section> <div class="se-signal-strip"> <span>Private browser execution</span> <span>Join and quality risk detection</span> <span>UI + SQL + pivot table</span> <span>dbt and AI context exports</span> </div> <h2 id="from-raw-tables-to-modeling-context">From raw tables to modeling context</h2> <div class="se-sequence"> <article class="se-seq-item"> <h3>Load your tables</h3> <p>Drop local CSV or Parquet files to initialize source tables in-browser.</p>