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plantuml

v1.2.2

Leftover UML Mermaid cannot do easily (Salt wireframes, use case, timing, ArchiMate, nwdiag, WBS) plus PNG/SVG export. GitHub wiki does not render PlantUML source.

Claude Code1 Skill

By Rick HightowerLicense: MIT58 GitHub starsUpdated last month

Directory evidence

Runtimes
Claude Code
Parsed components
1 skill or MCP entry
Source updated
Aug 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 plantuml 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 plantuml-2@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/SpillwaveSolutions/plantuml

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

plantuml/
├── .claude-plugin/plugin.json
└── SKILL.md

Included Skills1

plantumlSKILL.md

Generate leftover PlantUML types Mermaid cannot do easily (Salt wireframes, use case, timing, ArchiMate, nwdiag, WBS) and convert them to PNG/SVG. Use when asked for a wireframe, PlantUML image export, extract puml from markdown, or prepare Confluence uploads. Class, ER, state, sequence, and C4 default to design-doc-mermaid on GitHub wiki.

Plugin manifests1

.claude-plugin/plugin.json
{
  "name": "plantuml",
  "description": "Leftover UML Mermaid cannot do easily (Salt wireframes, use case, timing, ArchiMate, nwdiag, WBS) plus PNG/SVG export. GitHub wiki does not render PlantUML source.",
  "version": "1.2.2",
  "author": {
    "name": "Rick Hightower",
    "url": "https://github.com/RichardHightower"
  },
  "homepage": "https://github.com/SpillwaveSolutions/plantuml",
  "repository": "https://github.com/SpillwaveSolutions/plantuml",
  "license": "MIT",
  "keywords": [
    "plantuml",
    "wireframe",
    "uml",
    "diagrams",
    "claude-code"
  ]
}

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.

[plantuml on Agent Plugins Marketplace](https://pluginsmp.com/plugins/plantuml-2)