ai-architect-mcp-codebase

v0.12.0

Rust MCP server that indexes ANY codebase into a LadybugDB property graph — source in 11 languages with full AST, plus docs/config/binaries as File nodes (.js→Imports, Markdown→References). Resolves imports and call chains, detects communities via Leiden, traces execution flows from entry points, and exposes 26 MCP tools to agents — index_codebase, query_graph, get_symbol, get_impact, get_context, semantic_diff, and more.

Claude Code3 Skills1 MCP serverstdio

By Clement DeustLicense: MIT5 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes: Claude Code
Parsed components: 4 skill or MCP entries
Source updated: Sep 24, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install ai-architect-mcp-codebase for Claude Code

Installs for the current user

claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install ai-architect-mcp-codebase@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/cdeust/ai-architect-mcp-codebase

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

ai-architect-mcp-codebase/

├── .claude-plugin/plugin.json
├── skills/impact-analysis/SKILL.md
├── skills/understand-codebase/SKILL.md
├── skills/validate-change-plan/SKILL.md
└── .mcp.json

Included Skills3

impact-analysisskills/impact-analysis/SKILL.md

Trace the structural blast radius of a proposed or actual code change with ai-architect. Use for implementation planning, pull-request review, regression analysis, dependency checks, or identifying callers, importers, users, communities, and processes affected by a symbol or diff.

understand-codebaseskills/understand-codebase/SKILL.md

Build an evidence-backed map of an unfamiliar repository with the ai-architect code graph. Use before implementing a feature, debugging an unfamiliar subsystem, explaining architecture, or making structural claims about symbols and dependencies.

validate-change-planskills/validate-change-plan/SKILL.md

Check whether a proposed implementation plan matches the current code graph. Use before coding or approving a plan that names files, symbols, dependencies, boundaries, or expected blast radius; this is structural plan validation, not full PRD or semantic correctness verification.

MCP servers1

ai-architectstdio

command: ${CLAUDE_PLUGIN_ROOT}/bin/launch-plugin.sh

Plugin manifests1

.claude-plugin/plugin.json

{
  "name": "ai-architect-mcp-codebase",
  "description": "Rust MCP server that indexes ANY codebase into a LadybugDB property graph — source in 11 languages with full AST, plus docs/config/binaries as File nodes (.js→Imports, Markdown→References). Resolves imports and call chains, detects communities via Leiden, traces execution flows from entry points, and exposes 26 MCP tools to agents — index_codebase, query_graph, get_symbol, get_impact, get_context, semantic_diff, and more.",
  "version": "0.12.0",
  "author": {
    "name": "Clement Deust",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/cdeust/ai-architect-mcp-codebase",
  "repository": "https://github.com/cdeust/ai-architect-mcp-codebase",
  "license": "MIT",
  "keywords": [
    "mcp",
    "claude-code",
    "rust",
    "codebase-intelligence",
    "property-graph",
    "call-graph",
    "community-detection",
    "leiden",
    "ladybugdb",
    "ai-architect"
  ],
  "mcpServers": "./.mcp.json"
}