git:20260902.6995fc4 to git:20260902.54b4710

16 added, 15 removed. Audit A to A.

---

name: code-review

description: Dispatches a fresh-context code review of a diff and prints the reviewer's report in full; the review methodology itself lives in `reviewing-code`, which the review agents load. Trigger on "review this diff", "review these changes", "code review this", or "/code-review".

effort: high

argument-hint: "[<diff target>]"

---

# Code Review

## Input

- `$ARGUMENTS` names the diff to review — a PR number or URL, a branch, a

- commit range, or a path. It is optional: with no argument, review the

- working tree's diff against the base branch. Resolve it once and pass the

- resolved target to the reviewer; never ask the user to restate it.

+ `$ARGUMENTS` names the diff — a PR number or URL, a branch, a commit range,

+ or a path. With no argument, review the working tree's diff against the base

+ branch. Resolve it once and pass the resolved target to the reviewer; never

+ ask the user to restate it.

## When Invoked Directly

- When a user asks for a review in the main session ("review this diff",

- `/code-review`), the session itself is not a valid reviewer — it holds the

- conversation history `reviewing-code` forbids. Do not review inline.

- Dispatch the `code-reviewer` agent (or, if unavailable, a fresh read-only

- subagent instructed to follow `reviewing-code`) against the resolved diff,

- then present its report in full, in the shape `reviewing-code`'s

- `## Report Format` pins — never a summary of it. The methodology

- `reviewing-code` carries is what that dispatched reviewer applies.

- ## Methodology

+ The main session holds the conversation history `reviewing-code` forbids, so

+ it is not a valid reviewer. Do not review inline. Run these in order:

- Call the Skill tool with `reviewing-code`.

+ 1. **Load the format.** Call the Skill tool with `reviewing-code` and read

+ its `## Report Format`. Order matters: a relay cannot hold a shape it has

+ not read, and loading it after the dispatch is the defect this sequence

+ fixes.

+ 2. **Dispatch.** Dispatch the `code-reviewer` agent, which preloads

+ `reviewing-code`, against the resolved target. When it is unavailable,

+ dispatch the built-in read-only `Explore` subagent and write the same

+ `## Report Format` requirement into its prompt.

+ 3. **Relay.** Print what the reviewer returned. `## Report Format` states

+ what a relay owes, and what to do with a report that does not match it.