What is code-analysis?

A codebase investigation toolkit for finding architecture, patterns, and related code through semantic search. Semantic search finds code by meaning or purpose, not only by exact words.

It is for code navigation, architecture investigation, pattern discovery, debugging research, and enriching codebase analysis.

It helps developers navigate unfamiliar code and investigate how parts of a system fit together.

code-analysis — Plugin for Claude Code by MadAppGang: A codebase investigation toolkit for finding architecture, patterns, and…

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 MadAppGang/claude-code

agentmods

npx agentmods add plugins/madappgang/claude-code/code-analysis

Clone the repo

git clone --depth 1 https://github.com/MadAppGang/claude-code

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/madappgang/claude-code/code-analysis.svg)](https://agentmods.dev/plugins/madappgang/claude-code/code-analysis)

Your own site

<a href="https://agentmods.dev/plugins/madappgang/claude-code/code-analysis"><img src="https://agentmods.dev/badge/plugins/madappgang/claude-code/code-analysis.svg" alt="Measured on agentmods" height="20"></a>

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

When invoked not measured The manifest loads nothing itself; its 12 skills, 2 commands, 1 agent cost 649 tokens a session between them.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

code-analysis 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.

.claude-plugin/marketplace.json#code-analysis · 26 lines

What it actually says

{
  "name": "code-analysis",
  "source": "./plugins/code-analysis",
  "description": "Deep code investigation with claudemem. v3.2.2: Updated for claudish v4.5.1 (--agent flag removed). v3.0.0: ENRICHMENT MODE.",
  "version": "3.2.2",
  "author": {
    "name": "Jack Rudenko",
    "email": "[email protected]",
    "company": "MadAppGang"
  },
  "category": "development",
  "keywords": [
    "code-analysis",
    "codebase",
    "investigation",
    "detective",
    "architecture",
    "patterns",
    "debugging",
    "code-navigation",
    "semantic-search",
    "claudemem",
    "enrichment"
  ],
  "strict": true
}

Contents

What it installs

The manifest is a name and a version. 12 skills, 2 commands, 1 agent travel with it, and installing the plugin installs all of them — 649 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside marketplace.json#code-analysis in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

marketplace.json 7.5 KB

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 · 26 lines scan A c49ad3209721

Subscribe to this mod's changes

code-analysis is a plugin published in the GitHub repository MadAppGang/claude-code (279 stars, last pushed 5mo 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 2026-09-03.

Code review Debugging

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Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations.

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