By data-goblin
Build Deneb, Python, R, SVG, and pbiviz custom visuals for Power BI.
Deneb visual creation, Vega/Vega-Lite spec authoring, and Deneb best practices for PBIR reports. Automatically invoke whenever the user mentions "Deneb" in any context, or asks about Vega/Vega-Lite specs in Power BI, Deneb cross-filtering, Deneb interactivity, pbiColor theme integration, Deneb field name escaping, or Deneb rendering issues.
Power BI custom visual (.pbiviz) development with the pbiviz toolchain and its MCP server. Automatically invoke when the user mentions "custom visual", "pbiviz", "develop a Power BI visual", "powerbi-visuals-tools", "IVisual", "capabilities.json", "visual formatting model", "visual certification", "publish a visual to AppSource", or asks to scaffold, build, debug, package, certify, or publish a .pbiviz developer visual.
Python visual creation and matplotlib/seaborn patterns for PBIR reports. Automatically invoke when the user mentions "Python visual", "matplotlib in Power BI", "seaborn in Power BI", "pythonVisual", or asks to "create a Python visual", "add a matplotlib chart", "write a Python visual script".
R visual creation and ggplot2 patterns for PBIR reports. Automatically invoke when the user mentions "R visual", "ggplot2", "ggplot in Power BI", or asks to "create an R visual", "add an R chart", "write an R visual script", "inject an R script into Power BI".
SVG generation via DAX measures and extension measures with ImageUrl data category for inline visualizations in PBIR reports. Automatically invoke when the user mentions "SVG visual", "DAX sparkline", "SVG measure", "inline graphics with DAX", "ImageUrl data category", "extension measure", or asks to create any DAX-generated chart (progress bars, bullet charts, KPI indicators, data bars, gauges, donut charts, lollipop charts, dumbbell charts, status pills, overlapping bars, boxplots, IBCS bars, jitter plots, box-and-whisker charts).
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The best source for Power BI AI skills and agentic development resources in one marketplace
Teach AI agents like Claude Code or GitHub Copilot Power BI and Microsoft Fabric
[!WARNING] These skills are under active development with a weekly release cadence, so expect regular renaming and restructuring.
Versions 26.26 through 26.38 are a deliberate breaking transition. Skills may be consolidated, renamed, removed, or made less automatic between weekly releases in this range. Pin 26.25 or earlier if you need the pre-transition skill structure and behavior; do not assume compatibility from one transition release to the next.
Here's how you get started in Claude Code; run this in the terminal to get the marketplace:
claude plugin marketplace add data-goblin/power-bi-agentic-development
Click here for a YouTube walkthrough
Add the marketplace, then install plugins via /plugin and navigating to the installed marketplace.
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| Install plugins from the marketplace | Enable marketplace auto-update |
Alternative; add plugins via command line:
claude plugin install tabular-editor@power-bi-agentic-development
claude plugin install pbi-desktop@power-bi-agentic-development
claude plugin install semantic-models@power-bi-agentic-development
claude plugin install reports@power-bi-agentic-development
claude plugin install pbip@power-bi-agentic-development
claude plugin install fabric-cli@power-bi-agentic-development
The standalone Copilot CLI supports plugin installation from GitHub repos. Copilot CLI reads the same .claude-plugin/marketplace.json manifest this repo uses, so the marketplace and child-plugin layout works without modification.
TMDL files have a problem with repository-relative paths over 260 characters. Windows' legacy MAX_PATH blocks git clone from writing them unless long path support is enabled at both the OS and git level. Without this, copilot plugin install aborts with Filename too long.
Check useful-stuff/agent-scripts/enable-windows-longpaths.ps1 as an example of a script you can run from an elevated ps environment to enable long paths; there are other routes to do this that you can find online, too... just ask Copilot. A reboot is recommended after the registry change. This is a Windows OS limitation, documented at Maximum Path Length Limitation.
See also the below git config command:
git config --system core.longpaths true
npx claudepluginhub data-goblin/power-bi-agentic-development --plugin custom-visualsAuthor, validate, publish, and test print-ready paginated reports.
Inspect, query, and transform lakehouse data with Spark, Livy, and DuckDB.
Audit tenant settings, governance, security groups, and Fabric admin state.
Set up, audit, and improve your agentic Power BI development workspace.
Connect to, read, and modify anything in Fabric via the CLI.
Build, format, optimize, and review interactive Power BI reports.
Developer skills for authoring Microsoft Power BI solutions.
Complete Power BI expertise for report development, DAX, TMDL, Power Query M, REST API automation, PBIR/PBIP programmatic creation, Tabular Editor, TOM/.NET SDK, semantic models, deployment pipelines, CI/CD, Fabric/Direct Lake integration, performance optimization, and embedded analytics. Covers everything from data modeling to enterprise governance.
Claude Code integration for Microsoft Fabric CLI, enabling AI-assisted data and analytics workflows.
Create data visualizations and plots
Build Vizro dashboards from concept to deployment. Enforces a 2-phase workflow covering requirements, layout design, visualization selection, implementation with Python, and testing.