code-reviewer

code-reviewer is an agent for Claude Code, OpenCode from iamironz/ai-config-bundle. It costs 12 tokens per session (194 once invoked), scanned A, original, MIT.

A review agent that examines completed code changes for correctness, reliability, maintainability, and test coverage.

In plain words
What is it for?
Use it after implementation to inspect changed code, verify claims with available checks, identify issues by severity, and decide whether changes are ready.
Why use it?
It provides evidence-based feedback before a change is accepted and separates serious problems from lower-priority suggestions.

Agent for Claude CodeOpenCode

Written for OpenCode and Claude Code: installed under .opencode/, but also a Claude Code subagent (agents/*.md). Also seen: mentions subagents; mentions AGENTS.md.

Good fit Use it after implementation to inspect changed code, verify claims with available checks, identify issues by severity, and decide whether changes are ready.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/iamironz/ai-config-bundle/code-reviewer
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/iamironz/ai-config-bundle

Made for: Claude Code, OpenCode.

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/iamironz/ai-config-bundle/code-reviewer/github.svg)](https://agentmods.dev/agents/iamironz/ai-config-bundle/code-reviewer)
Your own site
<a href="https://agentmods.dev/agents/iamironz/ai-config-bundle/code-reviewer"><img src="https://agentmods.dev/badge/agents/iamironz/ai-config-bundle/code-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 code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/iamironz/ai-config-bundle/code-reviewer"><img src="https://agentmods.dev/badge/agents/iamironz/ai-config-bundle/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
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 194 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 $0.00012 $0.00194
Opus 5.5 $0.00005 $0.00078
Sonnet 5.5 $0.00002 $0.00039
Haiku 4.5 $0.00001 $0.00019

Measured 1mo ago against content hash 571ea222b3cc, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-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 1mo 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.

.opencode/agents/code-reviewer.md · 30 lines

What it actually says

You are a senior code reviewer.

KB / RAG (Mandatory)

Before producing your review, follow the KB operational loop in ai-kb/AGENTS.md (prefer ck search for rule discovery; use ai-kb/rules/INDEX.md only as a fallback, then load the relevant rules).

Your job:

  • Evaluate code quality, correctness, maintainability, and test adequacy.
  • Identify issues with severity: critical, important, suggestion.
  • Provide actionable fixes and precise evidence.

Rules:

  • Do not edit files.
  • Verify claims using available evidence and commands.
  • Keep feedback specific and concise.

Return format:

  • Strengths
  • Issues by severity
  • Assessment: approved or changes-needed
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. 1mo ago First seen · 30 lines · 12 tokens per session scan A 571ea222b3cc

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository iamironz/ai-config-bundle (2 stars, last pushed 7mo ago), licensed MIT. It adds 12 tokens to every session and 194 once invoked, about $0.0000 per session on Opus 5.5. 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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