What is code-reviewer?

A code-review plugin that looks for functional bugs such as off-by-one errors, null dereferences, race conditions, and hidden errors.

Use it to inspect code changes for correctness and runtime failures.

It focuses review time on problems that can make software behave incorrectly instead of on formatting or other style preferences.

code-reviewer — Plugin by poshan0126

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.

Claude Code

/plugin marketplace add poshan0126/dotclaude

agentmods

npx agentmods add plugins/poshan0126/dotclaude/code-reviewer

Clone the repo

git clone --depth 1 https://github.com/poshan0126/dotclaude

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

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 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.

plugins/code-reviewer/.claude-plugin/plugin.json · 18 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "code-reviewer",
  "version": "2.2.0",
  "description": "Reviews code for real bugs: off-by-ones, null derefs, race conditions, swallowed errors. Skips style nitpicks.",
  "author": {
    "name": "poshan0126"
  },
  "license": "MIT",
  "homepage": "https://github.com/poshan0126/dotclaude",
  "repository": "https://github.com/poshan0126/dotclaude",
  "keywords": [
    "review",
    "bugs",
    "correctness"
  ]
}

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.

yesterday First seen · 18 lines scan A 1247a47a7a0b

Subscribe to this mod's changes

code-reviewer is a plugin published in the GitHub repository poshan0126/dotclaude (856 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Code review Debugging

code-reviewer

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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