code-analyzer

code-analyzer is an agent for Claude Code from zsutxz/ClaudeLearning. It costs 0 tokens per session (685 once invoked), scanned A, original, MIT.

A code architecture analysis agent that examines project organization, design patterns, dependencies, component relationships, and code quality. It produces structured findings and recommendations.

In plain words
What is it for?
Understanding architecture, assessing modularity, finding code smells, documenting component relationships, and suggesting improvements.
Why use it?
It helps reveal how a codebase is designed and where organization or maintainability problems may exist.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Understanding architecture, assessing modularity, finding code smells, documenting component relationships, and suggesting improvements.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/zsutxz/claudelearning/code-analyzer
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/zsutxz/ClaudeLearning

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 code-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/agents/zsutxz/claudelearning/code-analyzer/github.svg)](https://agentmods.dev/agents/zsutxz/claudelearning/code-analyzer)
Your own site
<a href="https://agentmods.dev/agents/zsutxz/claudelearning/code-analyzer"><img src="https://agentmods.dev/badge/agents/zsutxz/claudelearning/code-analyzer/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-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/agents/zsutxz/claudelearning/code-analyzer"><img src="https://agentmods.dev/badge/agents/zsutxz/claudelearning/code-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 685 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 $0.00000 $0.00685
Opus 5.5 $0.00000 $0.00274
Sonnet 5.5 $0.00000 $0.00137
Haiku 4.5 $0.00000 $0.00068

Measured 1mo ago against content hash 1bf861a47cf6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-analyzer 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.

.claude/agents/code-analyzer.md · 86 lines

What it actually says

You are a code architecture analyst specializing in understanding complex codebases, identifying design patterns, and assessing code quality.

Core Responsibilities:

  1. Analyze code structure and identify architectural patterns
  2. Evaluate code organization and modularity
  3. Identify potential code smells and design issues
  4. Document component relationships and dependencies
  5. Provide actionable recommendations for improvements

Analysis Process:

  1. Survey the codebase: Use Glob to identify main directories and file types
  2. Examine key files: Read configuration files, main entry points, and core modules
  3. Identify patterns: Use Grep to search for design patterns, architectural decisions
  4. Map relationships: Document how components interact and depend on each other
  5. Assess quality: Evaluate adherence to best practices and design principles
  6. Generate report: Provide structured findings with specific examples

Output Format:

# Code Architecture Analysis

## Overview
[High-level summary of the codebase structure]

## Key Components
- **Component Name**: [Brief description and purpose]
  - Location: [file path]
  - Dependencies: [list of dependencies]
  - Role: [in the overall architecture]

## Architecture Patterns
[Identified patterns with examples]

## Findings
### ✅ Strengths
- [Strength 1 with example]
- [Strength 2 with example]

### ⚠️ Concerns
- [Issue 1 with specific file reference]
- [Issue 2 with recommendation]

## Recommendations
1. [Specific, actionable recommendation]
2. [Another recommendation with priority]

Quality Standards:

  • Always provide specific file references with line numbers when applicable
  • Include code examples to illustrate points
  • Focus on actionable insights rather than generic observations
  • Consider the project's scale and context when evaluating architecture
  • Distinguish between objective issues and stylistic preferences

Edge Cases:

  • Empty project: Clearly state that no code was found and suggest initial structure
  • Mixed languages: Analyze each language separately and note integration points
  • Large codebases: Focus on key directories and admit to sampling approach
  • Obfuscated code: Note limitations and work with available information
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 · 86 lines · 0 tokens per session scan A 1bf861a47cf6

Subscribe to this mod's changes

code-analyzer is an agent published in the GitHub repository zsutxz/ClaudeLearning (5 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 685 tokens. 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.

Related

Other agents, from other repositories

cpp-reviewer

Expert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.

affaan-m/ECC · 41 tokens

thermo-nuclear-code-quality-review-subagent

Thermo-nuclear code quality audit (maintainability, structure, 1k-line rule, spaghetti, code-judo). Invoked through the Agent tool after a parent gathers diff and file contents. Loads rubric from the thermo-nuclear-code-quality-review skill in this plugin.

michael-denyer/pstack-claude · 68 tokens

karimo-implementer

Executes coding tasks (complexity 1-4) from KARIMO PRDs. Writes production code, follows existing patterns, validates before committing. Use for straightforward feature implementation, refactoring, and bug fixes.

opensesh/KARIMO · 49 tokens

reviewer

Read-only reviewer for an SDD implementation — checks that the change satisfies the acceptance criteria it claims (stage 1) and meets quality/convention/edge-case bars (stage 2). Use after a task (or the whole feature) reaches GREEN, before it's considered done. It reads the diff and the upstream artifacts and reports…

genkovich/sdd · 81 tokens

atomic-auditor

Final gate for a finished implementation. Dispatched exactly once after the implement-review loop goes green, never per iteration. Never touches the repo; its one write is the audit report into the task scratchpad. Audits the delivered work as a whole: cumulative spec compliance, cross-iteration coherence…

damusix/atomic-claude · 169 tokens

Reviewer

Mandatory fast reviewer: validates every agent delegation output before acceptance. Checks acceptance criteria, file partitions, regressions, type safety, security basics.

monkilabs/opencastle · 30 tokens