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document-specialist

v3.3.0

Write DESIGN_DOC.md, architecture docs, SRS, PRD, and diagrams for Codex. Mermaid first. PlantUML leftover types.

CodexClaude CodeAgent Plugins1 Skill

By Spillwave SolutionsLicense: MIT46 GitHub starsUpdated 3 weeks ago

Directory evidence

Runtimes
Codex, Claude Code, and Agent Plugins
Parsed components
1 skill or MCP entry
Source updated
Aug 29, 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 document-specialist for Codex and Claude Code

Installs for the current user
codex plugin marketplace add SpillwaveSolutions/document-specialist-skill
codex plugin marketplace upgrade spillwave-document-specialist
codex plugin add document-specialist@spillwave-document-specialist

Paste and run these commands in a terminal with Codex. They add and refresh the spillwave-document-specialist catalog, then install this plugin.

Compatibility: the page URL and API slug “document-specialist” remain stable.

  • Codex: document-specialist@agent-plugin-marketplace → document-specialist@spillwave-document-specialist

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/document-specialist-skill

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

document-specialist/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── plugin.json
└── SKILL.md

Included Skills1

documentation-specialistSKILL.md

This skill should be used when creating professional software documentation (SRS, PRD, OpenAPI, SDD, architecture docs, user manuals, tutorials, runbooks) from templates (greenfield) or reverse-engineering documentation from existing code like Spring Boot or FastAPI (brownfield). Also handles documentation audits/reviews, format conversion (Markdown, DOCX, PDF), and diagram generation (Mermaid first: C4, sequence, class, ER, state, flowchart; PlantUML Salt for UI wireframes and leftover UML). Use when asked to "create documentation", "document my code", "write SRS", "generate PRD", "write DESIGN_DOC.md", "architecture document", "wireframe", or "documentation specialist".

Plugin manifests3

.codex-plugin/plugin.json
{
  "name": "document-specialist",
  "version": "3.3.0",
  "description": "Write DESIGN_DOC.md, architecture docs, SRS, PRD, and diagrams for Codex. Mermaid first. PlantUML leftover types.",
  "author": {
    "name": "Spillwave Solutions",
    "email": "[email protected]",
    "url": "https://spillwave.com"
  },
  "homepage": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "repository": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "license": "MIT",
  "keywords": [
    "documentation",
    "sdd",
    "arc42",
    "architecture",
    "mermaid",
    "plantuml",
    "worklog",
    "wiki-ticket-sdd"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Document Specialist",
    "shortDescription": "arc42 DESIGN_DOC.md, architecture docs, Mermaid diagrams",
    "longDescription": "Create software design documents, architecture notes, SRS, PRD, OpenAPI, and runbooks. Default output for design work is DESIGN_DOC.md using arc42. Diagrams are Mermaid first. PlantUML is reserved for wireframes, use cases, timing, ArchiMate, nwdiag, and WBS.",
    "developerName": "Spillwave Solutions",
    "category": "Productivity",
    "capabilities": [
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/SpillwaveSolutions/document-specialist-skill",
    "defaultPrompt": [
      "Write DESIGN_DOC.md for this repo using arc42. Use Google docs style. Include Mermaid context, sequence, and ER figures.",
      "Create an architecture document with C4-style Mermaid flowcharts.",
      "Reverse-engineer an SDD from this Spring Boot service."
    ],
    "brandColor": "#1a73e8"
  }
}
.claude-plugin/plugin.json
{
  "name": "document-specialist",
  "description": "Software documentation specialist. arc42 DESIGN_DOC.md, architecture docs, STE100 default, Mermaid-first diagrams, PlantUML leftover types.",
  "version": "3.3.0",
  "author": {
    "name": "Rick Hightower",
    "url": "https://github.com/RichardHightower"
  },
  "homepage": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "repository": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "license": "MIT",
  "keywords": [
    "documentation",
    "sdd",
    "arc42",
    "architecture",
    "mermaid",
    "plantuml",
    "ste100",
    "claude-code"
  ]
}
plugin.json
{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "document-specialist",
  "version": "3.3.0",
  "description": "Software documentation specialist with arc42 DESIGN_DOC.md, architecture docs, Mermaid-first diagrams, and PlantUML Salt UI wireframes. STE100 default. Google docs style on request. Claude Code, Grok Build, Codex, Cursor, and Agent Plugins 1.0.",
  "author": {
    "name": "Rick Hightower",
    "email": "[email protected]",
    "url": "https://github.com/RichardHightower"
  },
  "homepage": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "repository": "https://github.com/SpillwaveSolutions/document-specialist-skill",
  "license": "MIT",
  "keywords": [
    "documentation",
    "sdd",
    "arc42",
    "architecture",
    "design-doc",
    "srs",
    "prd",
    "mermaid",
    "plantuml",
    "ste100",
    "google-docs-style",
    "claude-code",
    "grok-build",
    "codex",
    "cursor",
    "agent-plugins",
    "wiki-ticket-sdd"
  ],
  "skills": "./",
  "extensions": {
    "com.anthropic.claude-code": {
      "pluginManifest": ".claude-plugin/plugin.json"
    },
    "com.openai.codex": {
      "pluginManifest": ".codex-plugin/plugin.json"
    },
    "com.cursor": {
      "pluginManifest": ".cursor-plugin/plugin.json"
    },
    "ai.xai.grok-build": {
      "pluginManifest": ".grok-plugin/plugin.json"
    }
  }
}

For maintainers

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