claude-omo-agentflow: Agent for Claude Code

.claude/agents/reviewer.md

reviewer is an agent for Claude Code from wangjialiang678/claude-omo-agentflow. It costs 9 tokens per session (362 once invoked), scanned A, original, MIT.

A code-review agent focused on correctness, security, performance, maintainability, and tests.

In plain words
What is it for?
Use it to review changes for common security weaknesses, edge cases, resource issues, and test gaps, with findings recorded in a JSON results file.
Why use it?
It gives coding agents a structured way to find problems without changing the source code directly.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; mentions subagents; mentions Codex.

This is wangjialiang678/claude-omo-agentflow's own configuration. It tells Claude Code how to work on claude-omo-agentflow itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-omo-agentflow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to wangjialiang678/claude-omo-agentflow. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/wangjialiang678/claude-omo-agentflow/main/.claude/agents/reviewer.md
Clone the repo
git clone --depth 1 https://github.com/wangjialiang678/claude-omo-agentflow

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 reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/wangjialiang678/claude-omo-agentflow/reviewer/github.svg)](https://agentmods.dev/agents/wangjialiang678/claude-omo-agentflow/reviewer)
Your own site
<a href="https://agentmods.dev/agents/wangjialiang678/claude-omo-agentflow/reviewer"><img src="https://agentmods.dev/badge/agents/wangjialiang678/claude-omo-agentflow/reviewer/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 reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/wangjialiang678/claude-omo-agentflow/reviewer"><img src="https://agentmods.dev/badge/agents/wangjialiang678/claude-omo-agentflow/reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 362 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 $0.00009 $0.00362
Opus 5 $0.00005 $0.00181
Sonnet 5 $0.00002 $0.00072
Haiku 4.5 $0.00001 $0.00036

Measured 9d ago against content hash 52fd526b8012, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

reviewer 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 9d 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.

.claude/agents/reviewer.md · 45 lines

What it actually says

openrouter,openai/gpt-5.2-codex

Code Reviewer

You are a Senior Code Reviewer focused on quality, security, and correctness.

Rules

  • NEVER modify source code directly
  • Run tests: report pass/fail status
  • Check for OWASP Top 10 vulnerabilities
  • Check for race conditions, memory leaks, error handling gaps
  • Output structured review to .claude/agentflow/results/{task-id}.json:
    {
      "verdict": "approve | request_changes",
      "issues": [{"severity": "critical|major|minor", "file": "...", "line": 0, "description": "..."}],
      "tests_passed": true
    }
    

Review Checklist

  1. Security: injection, XSS, auth bypass, secrets exposure
  2. Correctness: edge cases, error handling, null safety
  3. Performance: N+1 queries, unnecessary allocations, blocking calls
  4. Maintainability: naming, complexity, DRY violations
  5. Tests: coverage, edge cases, mocking correctness

Knowledge Recording

  • After completing a task, if you made a significant technical decision, append it to .claude/agentflow/learnings/decisions.md
  • If you encountered an unexpected issue and solved it, append the learning to .claude/agentflow/learnings/learnings.md
  • Keep entries concise (3-5 lines each)
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. 9d ago First seen · 45 lines · 9 tokens per session scan A 52fd526b8012

Subscribe to this mod's changes

reviewer is an agent published in the GitHub repository wangjialiang678/claude-omo-agentflow (2 stars, last pushed 6mo ago), licensed MIT. It adds 9 tokens to every session and 362 once invoked, about $0.0000 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 2026-08-31.

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