What problem does it solve? Plans and pull requests often ship with hidden blockers, scope drift, duplicated abstractions, or ignored prior art because a single reviewer cannot apply every critical lens at once. This Skill dispatches a panel of independent review lenses as parallel subagents against a GitHub Issue or PR, aggregates their findings, and posts a single deduplicated review comment with a convergence verdict. ## Core Features & Use Cases - Multi-lens panel review: Dispatches lenses such as first-principles, align-to-mission, extension-check, precedent-check, plan-health-audit, and cost-benefit as parallel subagents, each emitting structured findings. - Hardening loop for plans: With --loops N on a plan Issue, it repeats dispatch, folds findings back via forge --reforge, and re-checks convergence until no blockers and all decision forks are locked. - Single-lens and automation modes: --lens runs one lens for a focused report without posting a comment, and --auto emits a machine-parseable JSON structured-result block for CI or bot callers. - Use Case: Point it at a freshly drafted plan Issue with /claudna:ironclad <issue-url> --loops 3 to have the panel challenge the plan, re-forge it, and confirm convergence before implementation begins. ## Quick Start Ask the agent to run the ironclad review on a GitHub issue or PR URL, for example by saying: run ironclad on https://github.com/owner/repo/issues/42 with two hardening loops.