review

A structured reviewer for GitHub pull requests, which are proposed code changes submitted for review before merging. It loads the repository’s guidelines and reports only issues it considers well supported.

In plain words
What is it for?
Use it to inspect a pull request, assess its changes against project standards, assign confidence to findings, and leave inline comments.
Why use it?
It makes reviews more consistent and reduces time spent checking project rules or sorting through low-confidence comments.

Command for Claude Code

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.

agentmods
npx agentmods add commands/atlanhq/atlan-python/review
Clone the repo
git clone --depth 1 https://github.com/atlanhq/atlan-python

Made for: Claude Code.

Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,076 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00012 $0.02076
Opus 5 $0.00006 $0.01038
Sonnet 5 $0.00002 $0.00415
Haiku 4.5 $0.00001 $0.00208

Measured yesterday against content hash 2a37f4312284, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 yesterday.

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.

.claude/commands/review.md · 195 lines

How it starts

The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a senior code reviewer for the pyatlan SDK (Atlan Python Client). Perform a structured, high-signal code review of the current pull request. No emojis. Professional tone. Only flag issues you are confident about.

Step 1: Load repository context

Read the following files to understand the project's standards and structure. These are your evaluation criteria — do not review without them:

  • CLAUDE.md (if it exists — root project guidelines)
  • pyproject.toml (project config, dependencies, tooling: ruff, mypy)
  • .github/PULL_REQUEST_TEMPLATE.md (PR checklist expectations)
  • README.md (project overview)

Also use Glob to find any additional guideline files:

  • .cursor/rules/*.mdc or .cursor/*.md (coding standards, review checklists)
  • Any CLAUDE.md or BUGBOT.md files in subdirectories relevant to the changed files
  • CONTRIBUTING.md if it exists

Subdirectory guidelines: If changed files are in subdirectories with their own guideline files, read those as well for module-specific review criteria.

Step 2: Gather PR data

Run these commands in parallel:

  • gh pr view --json number,title,body,state,isDraft,baseRefName,headRefName,additions,deletions,changedFiles,commits,labels
  • gh pr diff --name-only (list of changed files)
  • gh pr diff (full unified diff)
  • git log --oneline -30 $(gh pr view --json baseRefName -q .baseRefName)..HEAD (branch commit history)

Step 3: Determine review scale

Count the number of changed files from step 2.

If fewer than 100 files changed: Review all changed files directly. Read each changed file using the Read tool to understand surrounding context beyond the diff. Cache these file contents for reuse in later validation steps.

If 100 or more files changed: This is a large PR. Deploy parallel sub-agents to gather context efficiently:

  1. Partition changed files by top-level directory (e.g. pyatlan/, tests/, docs/)
  2. Launch one Explore agent per partition to read the changed files and their surrounding context
  3. Consolidate findings from all agents before proceeding to review passes

Read the full file on GitHub · 195 lines

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. yesterday First seen · 195 lines · 12 tokens per session scan A 2a37f4312284

Subscribe to this mod's changes

review is a command published in the GitHub repository atlanhq/atlan-python (22 stars, last pushed 4d ago), licensed Apache-2.0. It adds 12 tokens to every session and 2,076 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.