agentmods.dev

hardcore-code-reviewer

A code-review plugin that examines a change through many software-engineering concerns, including bugs, security, design, tests, performance, APIs, data changes, accessibility, types, and documentation. It uses multiple review agents to inspect the code from these different angles.

In plain words
What is it for?
Use it for broad reviews of code changes, especially when you want separate scrutiny of security, architecture, testing, error handling, performance, data, accessibility, and documentation.
Why use it?
It helps expose problems that a single review focused on only functionality might miss. The listed checks cover both implementation quality and risks to users, systems, and future maintainers.

Plugin for Claude Code

2 2mo ago A scan tokens not measured original MIT
View the source file stilero/claude-plugins
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 stilero/claude-plugins
agentmods
npx agentmods add plugins/stilero/claude-plugins/hardcore-code-reviewer
Clone the repo
git clone --depth 1 https://github.com/stilero/claude-plugins

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

hardcore-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/hardcore-code-reviewer/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "hardcore-code-reviewer",
  "description": "Strict hardcore code reviewer that spawns 13 parallel subagents to review code from every angle: bugs, security, architecture, tests, error handling, performance, complexity, observability, API contracts, data/migrations, accessibility, type safety, and doc/comment drift",
  "version": "1.45.0",
  "author": {
    "name": "Daniel Eliasson"
  }
}
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 · 9 lines scan A e67501cc6113

Subscribe to this mod's changes

hardcore-code-reviewer is a plugin published in the GitHub repository stilero/claude-plugins (2 stars, last pushed 2mo 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 2026-08-31.

Code reviewDebuggingTesting
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