likec4

v0.2.0

C4 architecture models in LikeC4 that stay true to the code: evidence rules, fact-gathering, drift maintenance and review, plus the LikeC4 MCP server for querying the model.

Claude Code1 Skill1 MCP serverstdio

By Amir Arad0 GitHub starsUpdated 4 days ago

Directory evidence

Runtimes: Claude Code
Parsed components: 2 skill or MCP entries
Source updated: Sep 19, 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 likec4 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 likec4@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/amir-arad/claude-arad

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/likec4/.

Plugin files

plugins/likec4/

├── .claude-plugin/plugin.json
├── skills/architecture-model/SKILL.md
└── .mcp.json

Included Skills1

architecture-modelskills/architecture-model/SKILL.md

Use when a system needs C4 architecture diagrams that stay true over time — creating a LikeC4 model from scratch, adding a container or component, reviewing an existing model, or fixing diagrams that have drifted from the code. Triggers on "C4", "context diagram", "container diagram", "component diagram", "architecture diagram", "system landscape", "architecture model", or a request to document how a system is put together for a specific audience. Decides what goes in the model and what evidence admits it; exact LikeC4 syntax comes from the likec4-dsl skill.

MCP servers1

likec4stdio

command: npx
args: -y @likec4/mcp

Plugin manifests1

plugins/likec4/.claude-plugin/plugin.json

{
  "name": "likec4",
  "version": "0.2.0",
  "description": "C4 architecture models in LikeC4 that stay true to the code: evidence rules, fact-gathering, drift maintenance and review, plus the LikeC4 MCP server for querying the model.",
  "author": {
    "name": "Amir Arad",
    "email": "[email protected]"
  },
  "keywords": [
    "likec4",
    "c4",
    "architecture",
    "diagrams",
    "mcp"
  ],
  "dependencies": [
    "likec4-dsl"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[likec4 on Agent Plugins Marketplace](https://pluginsmp.com/plugins/likec4)