How do trigger phrases work in skills?

Trigger phrases are defined in the metadata description of a SKILL.md file; when a user mentions these keywords, Claude loads the relevant skill content into its context.

Can I define custom lifecycle hooks?

Yes, you can configure hooks.json to trigger specific prompts or validations at events like SessionStart, PreToolUse, and PostToolUse.

What is progressive disclosure in Claude Code?

It is a performance optimization technique that loads small metadata first, then the core skill content, and finally detailed references only as needed by the AI.

What is a Claude Code plugin?

A plugin is a specialized package containing skills, commands, agents, and hooks that extend Claude's native capabilities to handle specific domains or workflows.

Claude Code Plugin Development

Name: Claude Code Plugin Development
Author: eyadsibai

byeyadsibai

0•

开发者工具

Standardizes the creation of custom plugins, skills, commands, and agents for the Claude Code ecosystem.

This skill serves as a comprehensive framework and best-practice guide for developers building extensions for Claude Code. It provides structured templates for plugin architecture, metadata configuration, and the implementation of progressive disclosure to optimize context window usage. By enforcing specific writing styles and validation checklists, it ensures that custom skills, commands, and autonomous agents are highly discoverable and performant within the Claude environment.

主要功能

01Imperative writing style enforcement for better instructions

020 GitHub stars

03Standardized plugin and skill directory structures

04Lifecycle hook configuration for session and tool events

05Template-driven configuration for commands and agents

06Progressive disclosure patterns for optimized AI context

使用场景

01Building custom terminal commands to automate repetitive dev tasks

02Creating domain-specific skills to improve Claude's technical accuracy

03Designing autonomous agents with specialized toolsets and behaviors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add eyadsibai/ltk plugin-development

For use in Claude.ai and ChatGPT

Download Skill