Contract

Input: problem or task defined by the skill body.
Output: Markdown artifact or structured result with completion criteria met.
Side effects: none (design/review/documentation only unless explicitly stated).
Dependencies: none (self-contained unless linked to other skills).
Stop condition: all process steps completed; artifact saved; criteria checked.
Risk: low.
Boundary: produces reasoning or documentation artifacts; does not modify external systems unless explicitly instructed.

Do not change source files, fix the PR, or merge it in this skill; publish findings only.

Two-axis review of the diff between HEAD and a fixed point the user supplies:

Standards — does the code conform to this repo's documented coding standards?
Spec — does the code faithfully implement the originating issue / PRD / spec?

Both axes run as parallel sub-agents so they don't pollute each other's context, then this skill aggregates their findings.

review-pr