Fabric CLI

Guidance for using fab to programmatically manage Fabric & Power BI service

• Install via uv tool install ms-fabric-cli (get uv via winget install uv or brew install uv)
• Fabric CLI is for working with the Cloud environment and not local files; it works with Power BI Pro, PPU, or Fabric; you DO NOT need a Fabric SKU to use the Fabric CLI
• Keep fab current: check the installed version against the latest ms-fabric-cli release and upgrade with uv tool upgrade ms-fabric-cli unless the user has pinned a specific version. Discover commands and flags with fab --help and fab <command> --help rather than hard-coding behavior; the CLI surface changes regularly

[!IMPORTANT] Any time you encounter errors, user preferences or learnings when using the Fabric cli, ALWAYS note these down in the user memory rules, i.e. .claude/rules/fabric-cli.md for future improvement. This is ONLY for generic learnings and not for item- or task-specific learnings.

When to use this skill

• Use whenever the user mentions "Fabric" or "Power BI"
• Use when user asks about Power BI workspaces, deployment, tenants, publishing, download, permissions, or data

Critical general rules