claude

claude-builder

Meta-development toolkit for creating Skills, Subagents, Hooks, Commands, and Plugins. Accelerates Claude Code extensibility development with intelligent generators and templates.

3 on GitHubby sbeardsleyv1.0.0MITupdated 11 months ago

Not in a marketplace yet, so it loads for one session with --plugin-dir.

Plugin claude-builder in squirrelsoft-dev/claude-builder. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (5)

  • extensibility-advisor

    Advises on choosing the right Claude Code extensibility approach (Skills, Commands, Subagents, Hooks, Plugins, MCP, Output Styles). Activates when user discusses extending Claude Code, creating automation, or is unsure which feature to use. Analyzes use cases and recommends appropriate solutions wit

  • hook-generator

    Creates and configures Claude Code hooks for event-driven automation. Activates when user wants to automate tasks, create event handlers, add formatting/logging/notifications, or ensure deterministic behaviors. Updates settings.json safely with hook configurations. Use when user mentions "create hoo

  • plugin-scaffolder

    Scaffolds complete Claude Code plugin structures with all necessary directories, manifest, and documentation. Activates when user wants to create a new plugin, package features together, or prepare for marketplace distribution. Creates plugin.json, directory structure, and starter documentation. Use

  • skill-generator

    Generates new Claude Code Skills with intelligent defaults. Activates when user discusses creating a new skill, capability, or reusable workflow. Infers purpose from context, creates proper YAML frontmatter, suggests tool restrictions, and sets up supporting file structure. Use when user mentions "c

  • subagent-generator

    Generates custom Claude Code subagents with specialized expertise. Activates when user wants to create a subagent, specialized agent, or task-specific AI assistant. Creates properly formatted .md files with YAML frontmatter, suggests tool restrictions and model selection, generates effective system

Slash commands (4)

  • /claude-builder:new-agent

    Create a new specialized Claude Code subagent

  • /claude-builder:new-hook

    Create a new Claude Code hook for event-driven automation

  • /claude-builder:new-plugin

    Scaffold a new Claude Code plugin structure

  • /claude-builder:new-skill

    Create a new Claude Code Skill with intelligent defaults

Subagents (2)

  • structure-checker

    Validates Claude Code plugin directory structures and organization. Invoke when checking plugins, verifying installations, or ensuring proper setup of Skills/Agents/Commands/Hooks. Checks directory layout, required files, naming conventions, and component organization.

  • yaml-validator

    Specialized in validating YAML frontmatter in Claude Code Skills and subagents. Invoke when checking Skills, subagents, or other .md files with YAML frontmatter for correctness. Validates syntax, required fields, field constraints, and best practices.

View source on GitHub

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