Review Checklist

Review Checklist is an agent for Claude Code from JSK9999/ai-nexus. It costs 15 tokens per session (464 once invoked), scanned A, original, Apache-2.0.

A code-review checklist covering code quality, functionality, security, testing, performance, and documentation.

In plain words
What is it for?
Use it to review implementation details, edge cases, vulnerabilities, tests, database queries, and documentation.
Why use it?
It helps reviewers check common problems consistently instead of relying only on memory.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to review implementation details, edge cases, vulnerabilities, tests, database queries, and documentation.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/jsk9999/ai-nexus/review-checklist
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/JSK9999/ai-nexus

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 Review Checklist

README.md
[![agentmods](https://agentmods.dev/badge/agents/jsk9999/ai-nexus/review-checklist/github.svg)](https://agentmods.dev/agents/jsk9999/ai-nexus/review-checklist)
Your own site
<a href="https://agentmods.dev/agents/jsk9999/ai-nexus/review-checklist"><img src="https://agentmods.dev/badge/agents/jsk9999/ai-nexus/review-checklist/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 Review Checklist

Your own site · 80×15
<a href="https://agentmods.dev/agents/jsk9999/ai-nexus/review-checklist"><img src="https://agentmods.dev/badge/agents/jsk9999/ai-nexus/review-checklist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 464 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 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 5.1 $0.00015 $0.00464
Opus 5 $0.00008 $0.00232
Sonnet 5 $0.00003 $0.00093
Haiku 4.5 $0.00002 $0.00046

Measured 10d ago against content hash ae5f00dc8ac9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Review Checklist 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.

config/agents/review-checklist.md · 71 lines

What it actually says

Review Checklist

Code Quality

Size Limits

  • File size ≤ 300 LOC
  • Function size ≤ 50 LOC
  • Parameters ≤ 5
  • Cyclomatic complexity ≤ 10
  • Split/refactor if limits exceeded

Clean Code

  • Intention-revealing names used
  • Each function does one thing
  • Side effects isolated to boundary layers
  • Guard clauses preferred
  • Constants symbolized (no hardcoding)
  • Code structured as Input → Processing → Return

Functionality Review

  • Correctly implements requirements
  • Edge cases handled
  • Error handling is appropriate
  • No unintended side effects

Security Review

  • No secrets in code
  • Inputs validated and sanitized
  • No SQL injection vulnerabilities
  • No XSS vulnerabilities
  • Authentication/authorization applied
  • See security-rules.md for full checklist

Testing Review

  • New code has tests
  • Bug fixes have regression tests
  • Tests are deterministic
  • E2E has success and failure paths
  • See testing-rules.md for full checklist

Performance Review

  • No obvious performance issues
  • Database queries optimized
  • No N+1 query problems
  • Appropriate caching considered

Documentation Review

  • Complex logic is documented
  • API changes documented
  • README updated if needed
  • Breaking changes noted

Reviewer Actions

  1. Read: Understand the context and purpose
  2. Verify: Check against requirements
  3. Test: Run tests locally if needed
  4. Comment: Provide constructive feedback
  5. Approve/Request Changes: Make clear decision
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 · 71 lines · 15 tokens per session scan A ae5f00dc8ac9

Subscribe to this mod's changes

Review Checklist is an agent published in the GitHub repository JSK9999/ai-nexus (19 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 15 tokens to every session and 464 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.

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