lwndev-plugins

LWNDEV Plugin Marketplace

A marketplace for distributing Claude Code plugins. Add the marketplace to access SDLC workflow plugins for documenting, planning, and executing features, chores, and bug fixes.

Adding the Marketplace

/plugin marketplace add lwndev/lwndev-marketplace

Available Plugins

Plugin	Description
lwndev-sdlc	SDLC workflow skills for documenting, planning, and executing features, chores, and bug fixes with requirements review and QA validation

Installing a Plugin

/plugin install lwndev-sdlc@lwndev-plugins

Or add to your project's .claude/settings.json:

{
  "extraKnownMarketplaces": {
    "lwndev-plugins": {
      "source": {
        "source": "github",
        "repo": "lwndev/lwndev-marketplace"
      }
    }
  },
  "enabledPlugins": {
    "lwndev-sdlc@lwndev-plugins": true
  }
}

Development

Commands

npm run scaffold         # Create a new skill interactively
npm run validate            # Validate all plugins
npm test                 # Run all tests
npm run lint             # Check for linting issues
npm run lint:fix         # Auto-fix linting issues
npm run format           # Format code with Prettier
npm run format:check     # Check formatting

Project Structure

├── plugins/                           # Plugin directories (committed)
│   └── lwndev-sdlc/                  # SDLC workflow plugin
│       ├── .claude-plugin/
│       │   └── plugin.json           # Plugin manifest
│       ├── skills/                    # Skill directories
│       │   └── {skill-name}/
│       │       ├── SKILL.md           # Required: YAML frontmatter + instructions
│       │       ├── assets/            # Optional: Templates and static resources
│       │       └── references/        # Optional: Reference documentation
│       └── README.md                  # Plugin documentation
├── .claude-plugin/
│   └── marketplace.json               # Marketplace manifest
└── scripts/                           # CLI scripts
    ├── lib/                           # Shared utilities
    └── __tests__/                     # Test suites

Adding a New Plugin

1. Create plugins/{plugin-name}/ with .claude-plugin/plugin.json, README.md, and a skills/ directory
2. Add skills under plugins/{plugin-name}/skills/ (use npm run scaffold)
3. Add the plugin entry to .claude-plugin/marketplace.json
4. Run npm run validate to validate

SKILL.md Format

---
name: my-skill-name
description: Brief description of what the skill does
allowed-tools:
  - Read
  - Write
  - Bash
---

# My Skill

Instructions for Claude on how to use this skill...

Dependencies

• ai-skills-manager - Programmatic API for skill validation (v1.8.0+)
• @inquirer/prompts - Interactive CLI prompts
• chalk - Colored console output
• gray-matter - YAML frontmatter parsing