Skill UI

Govern cross-module regression in large repositories with a REGRESSION.md ledger recording downstream consumers and executable acceptance commands. After changes, run affected modules and use exit codes as evidence. Use for module regression, impact audits, and downstream verification.

End-to-end organization of Power BI or Analysis Services semantic models to be report-ready: table groups, display folders, Title Case naming conventions, hierarchies, sort-by columns, hiding, descriptions, format strings, perspectives, translations and security roles.

Lint ECC skills for Codex/Cursor-safe frontmatter and Claude-only substitutions before a skill PR. Ensures canonical skills are portable across Claude, Codex, and Cursor environments.

Inventory and govern a project's test assets. Connect requirements, business rules, risks, bugs, and cross-boundary contracts to stable TEST-IDs and executable evidence in the repository's existing test registry or TESTS.md. Use for test inventory, test gap analysis, unit/integration/contract/E2E/smoke classification, bug-to-test regression protection, consumer/provider contract testing, test-necessity review, and pre-delivery evidence review.