umbraco/Umbraco-CMS-Backoffice-Skills

umbraco-skill-test-runner

Run tests from skill examples and generate a report (project)

umbraco-skill-validator

Validate links and references in SKILL.md files using deterministic scripts

umbraco-backoffice

Umbraco backoffice extension customisation - complete working examples showing how extension types combine

umbraco-extension-template

Create new Umbraco backoffice extensions using the official dotnet template

umbraco-quickstart

Quick setup for Umbraco extension development - creates instance, extension, and registers it

umbraco-version-guard

Deterministically verify that the Umbraco major of the site you are working on matches the major these skills target. Run this FIRST, before any Umbraco backoffice work, to avoid mixing guidance across Umbraco majors (e.g. 17 vs 18 vs 19). Trigger on the…

umbraco-skill-evaluator

Run quantitative + qualitative evaluations on an existing Claude skill. Use this whenever the user wants to test, benchmark, eval, validate, regression-check, or measure the value of a skill they've already drafted — including phrases like "run evals on this…

umbraco-skill-code-analyzer

Analyze code examples in SKILL.md files for correctness using static analysis and TypeScript compilation

umbraco-example-generator

Generate testable example extensions and run them in the Umbraco backoffice

umbraco-msw-testing

MSW (Mock Service Worker) patterns for testing Umbraco backoffice extensions with mocked APIs

umbraco-unit-testing

Unit and component testing for Umbraco backoffice extensions using @open-wc/testing

umbraco-chrome-navigation

Drive and inspect the Umbraco backoffice reliably with Claude-in-Chrome browser automation. Use this WHENEVER you are about to use the mcp__claude-in-chrome tools against a running Umbraco backoffice — navigating sections, clicking tree items, filling forms,…

umbraco-validation-checks

Browser validation checks for testing Umbraco backoffice extensions manually

package-script-writer

Generate Umbraco CMS installation scripts using the Package Script Writer CLI

umbraco-add-extension-reference

Add a new Umbraco extension project reference to the main Umbraco instance and solution

umbraco-auth-provider

Implement authentication providers for Umbraco backoffice using official docs

umbraco-block-editor-custom-view

Implement block editor custom views in Umbraco backoffice using official docs

umbraco-bundle

Implement bundles in Umbraco backoffice using official docs

umbraco-collection-action

Implement collection actions in Umbraco backoffice using official docs

umbraco-collection

Implement collections in Umbraco backoffice using official docs

umbraco-collection-view

Implement collection views in Umbraco backoffice using official docs

umbraco-conditions

Understand and use conditions in Umbraco backoffice (foundational concept)

umbraco-context-api

Understand and use Context API in Umbraco backoffice (foundational concept)

umbraco-controllers

Understand and create controllers in Umbraco backoffice (foundational concept)

umbraco-current-user-action

Implement current user actions in Umbraco backoffice using official docs

umbraco-dashboard

Implement dashboards in Umbraco backoffice using official docs

umbraco-dynamic-root

Implement dynamic root origins and query steps in Umbraco backoffice using official docs

umbraco-entity-actions

Implement entity actions in Umbraco backoffice using official docs

umbraco-entity-bulk-actions

Implement entity bulk actions in Umbraco backoffice using official docs

umbraco-entity-create-option-action

Implement entity create option actions in Umbraco backoffice using official docs

umbraco-entry-point

Implement entry points in Umbraco backoffice using official docs

umbraco-extension-registry

Understand and use extension registry in Umbraco backoffice (foundational concept)

umbraco-file-upload-preview

Implement file upload preview components in Umbraco backoffice using official docs

umbraco-global-context

Implement global contexts in Umbraco backoffice using official docs

umbraco-granular-user-permissions

Implement granular user permissions in Umbraco backoffice using official docs

umbraco-header-apps

Implement header apps in Umbraco backoffice using official docs

umbraco-health-check

Implement health checks in Umbraco backoffice using official docs

umbraco-icons

Implement custom icons in Umbraco backoffice using official docs

umbraco-kinds

Implement kinds in Umbraco backoffice using official docs

umbraco-localization

Understand and use localization in Umbraco backoffice (foundational concept)