DOU Inc. Claude Code Plugin Marketplace
A curated collection of Claude Code plugins by DOU Inc.
Available Plugins
| Plugin | Description | Version |
|---|
| code-archaeology | Mine git history and analyze codebases to produce a full documentation site | 1.2.0 |
| claudemd | Review and optimize CLAUDE.md files following context engineering best practices | 1.0.0 |
| joan | Integrate Joan workspace-based knowledge and task management into Claude Code | 0.1.0 |
Installation
Install a single plugin
# Install from this marketplace repo
claude plugin add https://github.com/douinc/douinc-claude-code-marketplace --path plugins/code-archaeology-plugin
claude plugin add https://github.com/douinc/douinc-claude-code-marketplace --path plugins/claudemd-plugin
claude plugin add https://github.com/douinc/douinc-claude-code-marketplace --path plugins/joan-plugin
Install from a local clone
git clone https://github.com/douinc/douinc-claude-code-marketplace.git
claude --plugin-dir ./douinc-claude-code-marketplace/plugins/code-archaeology-plugin
claude --plugin-dir ./douinc-claude-code-marketplace/plugins/claudemd-plugin
claude --plugin-dir ./douinc-claude-code-marketplace/plugins/joan-plugin
Plugin Details
code-archaeology
AI-powered documentation pipeline that mines git history and analyzes codebases to produce a full documentation site with architecture, API, operations, domain, and evolution sections.
Generates documentation that is impossible from a static codebase snapshot alone -- including inferred Architecture Decision Records (ADRs), migration guides, epoch-based changelogs, deprecation tracking, and visual branch history with semantic commit summaries.
Commands:
/code-archaeology:setup -- Run the setup for documentation pipeline/code-archaeology:dig [path] -- Run the full documentation pipeline
Requirements: Claude Code CLI with agent teams, Git, Python/uv
claudemd
Review and optimize your CLAUDE.md files following context engineering best practices. Audit, score, and auto-fix your CLAUDE.md for maximum Claude Code effectiveness.
Commands:
/claudemd -- Full review with detailed analysis/claudemd --health -- Quick health score/claudemd --fix -- Auto-rewrite following best practices
joan
Integrate Joan workspace-based knowledge and task management into Claude Code projects. Access domain knowledge pods, manage todos, create implementation plans, and execute work with configurable strategies.
Prerequisites: Joan CLI installed and authenticated (joan auth login)
Commands:
/joan:init -- Initialize project with Joan/joan:sync -- Sync pods and todos with server/joan:todo -- Create or list todos/joan:plan [todo-uuid] -- Create implementation plan/joan:work [todo-uuid] -- Implement a todo/joan:context -- Regenerate CLAUDE.md with Joan context
License
MIT
douinc
