mcp-code-graph: Command for Claude Code

.claude/commands/analyze-architecture.md

analyze-architecture is a command for Claude Code from diffbot/mcp-code-graph. It costs 0 tokens per session (170 once invoked), scanned A, original, MIT.

A command that examines the complete design of a software repository, including its main components and how they depend on one another. Architecture is the overall structure of a software system.

In plain words
What is it for?
It helps find entry points, inspect core code, map dependencies and connections, identify design patterns, search architecture documentation, and produce recommendations.
Why use it?
It provides one view of scattered components and relationships, making architectural reviews, system understanding, and large refactoring plans easier.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is diffbot/mcp-code-graph's own configuration. It tells Claude Code how to work on mcp-code-graph itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-code-graph configures →

Reuse

Borrowing it

Nothing to install: this file belongs to diffbot/mcp-code-graph. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/diffbot/mcp-code-graph/main/.claude/commands/analyze-architecture.md
Clone the repo
git clone --depth 1 https://github.com/diffbot/mcp-code-graph

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 analyze-architecture

README.md
[![agentmods](https://agentmods.dev/badge/commands/diffbot/mcp-code-graph/analyze-architecture/github.svg)](https://agentmods.dev/commands/diffbot/mcp-code-graph/analyze-architecture)
Your own site
<a href="https://agentmods.dev/commands/diffbot/mcp-code-graph/analyze-architecture"><img src="https://agentmods.dev/badge/commands/diffbot/mcp-code-graph/analyze-architecture/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 analyze-architecture

Your own site · 80×15
<a href="https://agentmods.dev/commands/diffbot/mcp-code-graph/analyze-architecture"><img src="https://agentmods.dev/badge/commands/diffbot/mcp-code-graph/analyze-architecture.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 170 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 $0.00170
Opus 5.5 $0.00000 $0.00068
Sonnet 5.5 $0.00000 $0.00034
Haiku 4.5 $0.00000 $0.00017

Measured 2mo ago against content hash 203b7eaca17c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

analyze-architecture 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 2mo 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/commands/analyze-architecture.md · 19 lines

What it actually says

Complete Architecture Analysis

Analyze the complete architecture of the entire repository.

This command provides a comprehensive architectural overview by:

  1. Finding all main entry points and core components
  2. Mapping the complete dependency graph
  3. Identifying architectural patterns and relationships
  4. Analyzing the overall system design
  5. Providing architectural recommendations

Follow these steps:

  1. Use nodes-semantic-search to find core architectural components (main, server, app, index)
  2. Get complete implementation of main components with get-code
  3. Map all relationships using find-direct-connections
  4. Generate comprehensive dependency analysis with get-usage-dependency-links
  5. Search for architectural documentation with docs-semantic-search
  6. Combine all findings into a complete architectural report

This command is ideal for: architectural reviews, system understanding, and planning major refactors.

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. 2mo ago First seen · 19 lines · 0 tokens per session scan A 203b7eaca17c

Subscribe to this mod's changes

analyze-architecture is a command published in the GitHub repository diffbot/mcp-code-graph (402 stars, last pushed 11mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 170 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 2026-08-30.