What problem does it solve? Backlog tickets often describe work already done, reference code that never existed in this repo, or arrive imported from other projects. This Skill verifies each ticket's claims against the actual codebase before anyone spends implementation time on it. ## Core Features & Use Cases - Claim verification: Extracts checkable claims (file paths, symbols, CSS classes, env vars) from each ticket and confirms or refutes them with grep and git history. - Classification: Labels each ticket as valid-safe, valid-needs-render, valid-large, already-done, not-applicable, or unclear. - Evidence-backed comments: Posts a single triage comment per ticket with file:line evidence, without changing issue state, assignee, or labels. - Use Case: Run it on a schedule against the Iridium Linear project to comb through backlog and unstarted issues, skipping already-triaged tickets and producing a summary table with next-action recommendations. ## Quick Start Ask the assistant to triage the Linear backlog and verify each ticket against the codebase.