Umbraco Validation Checks
Load this before you start manually testing Umbraco backoffice extensions in the browser. It's a reference collection of validation checks organized by category: configuration, navigation, API debugging, form controls, and workspaces. Each check has an ID (like VC-1, VN-2) and maps common symptoms to root causes. The real value is the quick reference table that tells you exactly which files to load based on what's broken. Can't see your extension? Check configuration and navigation. Save button missing? Hit the workspace checks. It also includes a discovered issues log so you can capture new problems as you find them, which is smart for building institutional knowledge over time.
- skills.sh installs
- 382
- GitHub stars
- 27
- last updated
- Aug 21, 2026
Install
$ npx -y skills add umbraco/umbraco-cms-backoffice-skills --skill umbraco-validation-checks --agent claude-codeInstalls into .claude/skills of the current project.
Files
Umbraco Extension Validation Checks
Reference skill containing validation checks for manual browser testing of Umbraco backoffice extensions. Load this skill before beginning validation testing.
Check Categories
| Category | File | Checks |
|---|---|---|
| Configuration | configuration-checks.md | VC-1 to VC-2 |
| Navigation | navigation-checks.md | VN-1 to VN-3 |
| API Debugging | api-debugging-checks.md | VA-1 to VA-3 |
| Form Controls | form-control-checks.md | VF-1 to VF-2 |
| Workspace | workspace-checks.md | VW-1 to VW-3 |
Quick Reference
| ID | Check | Common Symptom |
|---|---|---|
| Configuration | ||
| VC-1 | Section Permissions | New section not visible |
| VC-2 | User Group Access | Extension appears for some users only |
| Navigation | ||
| VN-1 | Tree Complexity | Tree not rendering or items missing |
| VN-2 | Hidden Tree Actions | Cannot find expected button/action |
| VN-3 | Menu Item Visibility | Menu items not appearing |
| API Debugging | ||
| VA-1 | 400 Error Investigation | API calls failing silently |
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- Repository
- github.com/umbraco/umbraco-cms-backoffice-skills
- Categories
- Testing & QA, Automation & Workflows, .NET & C#
- First seen
- Jun 3, 2026
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