claude

plugin-dev

Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin creation and validation.

9 on GitHubby Jawhny Cookev1.0.0updated 8 months agodevelopment
/

Plugin plugin-dev from marketplace jawhny-cooke-claude-plugins in jawhnycooke/claude-plugins. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (8)

  • developing-agents

    Guides development of Claude Code plugin agents, including agent file structure, YAML frontmatter fields, system prompt design, triggering conditions, and model/color/tool configuration. Activates when the user asks to create an agent, add a subagent, write agent frontmatter, configure agent trigger

  • developing-commands

    Guides development of Claude Code slash commands, including file format, YAML frontmatter fields, dynamic arguments ($ARGUMENTS, $1/$2), file references, bash execution, and command organization. Activates when the user asks to create a slash command, add a command, define command arguments, use com

  • creating-plugins

    This skill should be used when the user asks to "create a plugin", "build a new plugin", "scaffold a plugin", "make a Claude Code plugin", "design a plugin", or needs guidance on the end-to-end plugin creation workflow including discovery, component planning, design, implementation, validation, and

  • developing-hooks

    Guides development of Claude Code plugin hooks, including prompt-based and command hooks, hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification), matchers, output formats, and security practices. Activates when the user asks to

  • integrating-mcp

    Guides integration of Model Context Protocol (MCP) servers into Claude Code plugins, including server types (stdio, SSE, HTTP, WebSocket), .mcp.json configuration, authentication patterns (OAuth, tokens), environment variable expansion, and MCP tool naming. Activates when the user asks to add an MCP

  • configuring-plugin-settings

    Guides implementation of user-configurable plugin settings using the .claude/plugin-name.local.md pattern, including YAML frontmatter parsing, per-project configuration, settings file creation, and reading settings from hooks, commands, and agents. Activates when the user asks about plugin settings,

  • structuring-plugins

    Guides creation and organization of Claude Code plugin directory structure, including the plugin manifest (plugin.json), component directories (commands, agents, skills, hooks), MCP server configuration, auto-discovery mechanism, portable path references with ${CLAUDE_PLUGIN_ROOT}, and file naming c

  • developing-skills

    Guides development of Claude Code plugin skills, including SKILL.md structure, YAML frontmatter, progressive disclosure design, bundled resources (scripts, references, assets), and the six-step skill creation process. Activates when the user asks to create a skill, add a skill to a plugin, improve a

Slash commands (1)

  • /plugin-dev:create-plugin

    Guided end-to-end plugin creation workflow with component design, implementation, and validation

Subagents (3)

  • agent-creator

    Use this agent when the user asks to "create an agent", "generate an agent", "build a new agent", "make me an agent that...", or describes agent functionality they need. Trigger when user wants to create autonomous agents for plugins. Examples:

  • plugin-validator

    Use this agent when the user asks to "validate my plugin", "check plugin structure", "verify plugin is correct", "validate plugin.json", "check plugin files", or mentions plugin validation. Also trigger proactively after user creates or modifies plugin components. Examples:

  • skill-reviewer

    Use this agent when the user has created or modified a skill and needs quality review, asks to "review my skill", "check skill quality", "improve skill description", or wants to ensure skill follows best practices. Trigger proactively after skill creation. Examples:

View source on GitHub

More from jawhnycooke/claude-plugins

All 29 plugins →

Create, edit, and analyze Microsoft Office documents (Word, Excel, PowerPoint) and PDFs. Includes professional document workflows with tracked changes, form filling, formula validation, and HTML-to-PPTX conversion.

4 skills · 4 commands

9

[DEPRECATED - Use code-review instead] Comprehensive PR review agents. All functionality has been merged into the code-review plugin with automatic change detection.

1 skill · 1 command · 6 agents

9

Automated code review for pull requests using 9 specialized agents with confidence-based scoring, severity classification, and consensus validation. Automatically triggers error handling, test coverage, type design, and comment analysis based on changes. Includes optional code simplification.

1 skill · 1 command · 5 agents

9

hookify

claude

Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.

1 skill · 4 commands · 1 agent · hooks

9

Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

1 skill · 1 command · 3 agents

9

Development kit for working with the Claude Agent SDK

1 skill · 1 command · 2 agents

9

Similar plugins

superpowers

claudecodex

Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques

15 skills · hooks

obra/superpowers 316,836

context7

claudecodex

Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.

1 MCP server

upstash/context7 64,709

Build powerful, stateful CLI interfaces for any GUI application using the cli-anything harness methodology.

5 commands

HKUDS/CLI-Anything 58,665

Automates browser interactions for web testing, form filling, screenshots, and data extraction

12 skills

vercel-labs/agent-browser 50,373

Use Alibaba Open Code Review from local Codex.

2 skills

alibaba/open-code-review 50,068

slidev

claude

Claude Code skill for creating and presenting Slidev slidedecks

1 skill

slidevjs/slidev 49,452

Maintain plugin-dev?

This page updates itself from your repo. Add the badge to your README, or get it Featured to pin it above the organic results with a followed link to your site.

claude & codex plugins29 plugins