Code Review Skill

Multi-agent code analysis with parallel reviewers and challenge validation.

Uses explicit subagent dispatch patterns from code:subagents.

Prerequisites

rq (Request Review)

• Required: git
• Optional: gfreview — enables PR integration and line-by-line comments
• Optional: gh — for additional PR management

rs (Respond to Review)

• Required: gfreview — install from https://github.com/martinffx/gfreview
• Required: git

If gfreview is not installed for rs:

Error: rs requires gfreview.

Install from: https://github.com/martinffx/gfreview

curl -fsSL https://raw.githubusercontent.com/martinffx/gfreview/main/install.sh | bash

Arguments

$0 = command (rq or rs) $1 = target (branch or PR number)

Argument Parsing

Invocation	Behavior
rq	Review diff to main branch
rq develop	Review diff to develop branch
rq 42	Requires gfreview — review PR #42
rs	Requires gfreview — find PR for current branch
rs 42	Requires gfreview — respond to PR #42

Finding PR for Current Branch

gh pr list --head $(git branch --show-current) --json number --jq '.[0].number'

Subagent Architecture

rq (Request Review) Subagents

Step	Subagent	Uses	Parallel	Purpose
1	Triage	clerk agent (minimax-m2.5)	No	Detect context, select reviewers, identify skills to load
2	Reviewers	general subagent	Yes (per reviewer)	Specialty analysis (loads detected skills)
3	Synthesis	general subagent	No	Deduplicate findings
4	Architect	architect agent (kimi-k2.5)	No	Architecture review
5	Challenge	oracle agent (glm-5)	No	Validate findings with sequential-thinking

rs (Respond to Review) Subagents

Step	Subagent	Uses	Parallel	Purpose
1	Analysis	general subagent	Yes (per discussion)	Analyze feedback (loads relevant skills)
2	Validation	general subagent	No	Validate suggested fixes

Dispatch Patterns

Follows code:subagents patterns:

• Parallel dispatch for independent reviewers/discussions
• Sequential dispatch for dependent steps
• Fresh subagent per task — no context pollution
• Skill loading pre-step before each analysis phase
• Error handling: Log failures, continue with partial results

Agent Dispatch

Agent	Model	Used In Step
clerk	minimax-m2.5	Triage (context retrieval, file analysis)
architect	kimi-k2.5	Architect (architecture review)
oracle	glm-5	Challenge (validate findings, sequential-thinking)
general	(varies)	Reviewers, Synthesis, Validation

See agents/ for agent definitions.

gfreview Integration

When gfreview is installed:

rq (Request Review)

• Check if PR exists: gfreview list --json --state open
• If PR exists: post findings as line-by-line comments
• If no PR: offer to push branch, create PR, and post findings

rs (Respond to Review)

• Fetch comments: gfreview discussions <id>
• Analyze and plan fixes
• Always ask user before applying fixes or posting responses

Each finding posted as inline comment with severity prefix:

• Critical → Blocker:
• High → Issue:
• Medium → Suggestion:
• Low → Nit:

See gfreview.md for detailed command reference.

References

Reference	Purpose
rq.md	Request review workflow - detailed steps with prompts
rs.md	Respond to review workflow - detailed steps with prompts
reviewers.md	Reviewer definitions and prompts
output.md	Output format specification
gfreview.md	gfreview CLI integration
context-flow.md	Data flow between workflow steps

Workflow Routing

• $0 == rq or no arguments → rq.md
• $0 == rs → rs.md