plugin-dev

Create plugin marketplaces with guided workflow

Create plugins with guided 8-phase workflow

Get an overview of plugin development capabilities and skill routing

Start plugin development - choose your path

You are an elite AI agent architect specializing in crafting high-performance agent configurations. Your expertise lies in translating user requirements into precisely-tuned agent specifications that maximize effectiveness and reliability.

You are an expert plugin and marketplace validator specializing in comprehensive validation of Claude Code plugin structure, configuration, components, and plugin marketplaces.

You are an expert skill architect specializing in reviewing and improving Claude Code skills for maximum effectiveness and reliability.

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", "disallowedTools", "block tools", "agent denylist", "maxTurns", "agent memory", "mcpServers in agent", "agent hooks", "background agent", "resume agent", "agent teams", "permission rules", "permission mode", "delegate mode", "agent team", "team lead", "teammate", "multi-agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", "Skill tool", "programmatic command invocation", "disable-model-invocation", "prevent Claude from running command", "debug command", "command debugging", "troubleshoot command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, programmatic invocation control, debugging commands, or command development best practices for Claude Code.

This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", "scoped hooks", "frontmatter hooks", "hook in skill", "hook in agent", "agent hook type", "async hooks", "once handler", "statusMessage", "hook decision control", "TeammateIdle hook", "TaskCompleted hook", or mentions hook events (PreToolUse, PermissionRequest, PostToolUse, PostToolUseFailure, Stop, SubagentStop, SubagentStart, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification, TeammateIdle, TaskCompleted). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.

This skill should be used when the user asks to "add LSP server", "configure language server", "set up LSP in plugin", "add code intelligence", "integrate language server protocol", "use pyright-lsp", "use typescript-lsp", "use rust-lsp", "socket transport", "initializationOptions", mentions LSP servers, or discusses extensionToLanguage mappings. Provides guidance for integrating Language Server Protocol servers into Claude Code plugins for enhanced code intelligence.

This skill should be used when the user asks to "create a marketplace", "set up marketplace.json", "organize multiple plugins", "distribute plugins", "host plugins", "marketplace schema", "plugin marketplace structure", "multi-plugin organization", "strictKnownMarketplaces", "private marketplace", "marketplace auth", "pin plugin version", "hostPattern", or needs guidance on plugin marketplace creation, marketplace manifest configuration, or plugin distribution strategies.