gsd-code-review

gsd-code-review is a command for Claude Code from mrmyothet/zach-hair-studio. It costs 22 tokens per session (681 once invoked), scanned A, a copy of gsd:code-review, MIT.

A code-review command that examines files changed in a project phase for bugs, security problems, and code-quality issues.

In plain words
What is it for?
It helps review a phase by selected depth or explicit file list, classify findings by severity, and create a REVIEW.md report.
Why use it?
It gives developers a focused review of recent work without manually checking every file, and can optionally apply and recheck fixes.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md.

Good fit It helps review a phase by selected depth or explicit file list, classify findings by severity, and create a REVIEW.md report.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/mrmyothet/zach-hair-studio/gsd-code-review
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/mrmyothet/zach-hair-studio

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for gsd-code-review

README.md
[![agentmods](https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-code-review/github.svg)](https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-code-review)
Your own site
<a href="https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-code-review"><img src="https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-code-review/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for gsd-code-review

Your own site · 80×15
<a href="https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-code-review"><img src="https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-code-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 681 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 84% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00022 $0.00681
Opus 5 $0.00011 $0.00341
Sonnet 5 $0.00004 $0.00136
Haiku 4.5 $0.00002 $0.00068

Measured 10d ago against content hash 8ed401fe3f8e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

gsd-code-review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

84% identical to gsd:code-review — 16 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

landing-page/.claude/commands/gsd-code-review.md · 60 lines

What it actually says

Spawns the gsd-code-reviewer agent to analyze code at the specified depth level. Produces REVIEW.md artifact in the phase directory with severity-classified findings.

Arguments:

  • Phase number (required) — which phase's changes to review (e.g., "2" or "02")
  • --depth=quick|standard|deep (optional) — review depth level, overrides workflow.code_review_depth config
    • quick: Pattern-matching only (~2 min)
    • standard: Per-file analysis with language-specific checks (~5-15 min, default)
    • deep: Cross-file analysis including import graphs and call chains (~15-30 min)
  • --files file1,file2,... (optional) — explicit comma-separated file list, skips SUMMARY/git scoping (highest precedence for scoping)
  • --fix (optional) — after review completes (or if REVIEW.md already exists), auto-apply fixes found. Spawns gsd-code-fixer agent. Accepts sub-flags:
    • --all — include Info findings in fix scope (default: Critical + Warning only)
    • --auto — enable fix + re-review iteration loop, capped at 3 iterations

Output: {padded_phase}-REVIEW.md in phase directory + inline summary of findings

<execution_context> @/home/myothet/repos/vct/zach-hair-studio/landing-page/.claude/gsd-core/workflows/code-review.md </execution_context>

Optional flags parsed from $ARGUMENTS:

  • --depth=VALUE — Depth override (quick|standard|deep). If provided, overrides workflow.code_review_depth config.
  • --files=file1,file2,... — Explicit file list override. Has highest precedence for file scoping per D-08. When provided, workflow skips SUMMARY.md extraction and git diff fallback entirely.

Context files (CLAUDE.md, SUMMARY.md, phase state) are resolved inside the workflow via gsd-tools query init.phase-op and delegated to agent via <files_to_read> blocks.

Execute end-to-end.

The workflow (not this command) enforces these gates:

  • Phase validation (before config gate)
  • Config gate check (workflow.code_review)
  • File scoping (--files override > SUMMARY.md > git diff fallback)
  • Empty scope check (skip if no files)
  • Agent spawning (gsd-code-reviewer)
  • Result presentation (inline summary + next steps)
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 60 lines · 22 tokens per session scan A 8ed401fe3f8e

Subscribe to this mod's changes

gsd-code-review is a command published in the GitHub repository mrmyothet/zach-hair-studio (11 stars, last pushed 26d ago), licensed MIT. It adds 22 tokens to every session and 681 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 84% identical to gsd:code-review, differing in 16 lines, and is treated as a copy.