Implement

Develop the smallest complete change that satisfies the agreed requirements. Reuse settled scope, approach and authorization. A failed check, diagnosis or available fix does not end implementation. Only a material unresolved decision, new authority or an external blocker after safe alternatives are exhausted can stop dependent work; complete independent work before asking. If a skill requires a pause, link its loaded file as a Markdown link and quote the rule verbatim in a block quote; a paraphrase or a bare path does not let the user check the rule.

Establish the work