advanced

Automate creation and publication of Claude Code extensions.

6|Updated Dec 7, 2025
One-click install
npx skills add https://github.com/timequity/plugins --skill advanced
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: advanced
Source: https://github.com/timequity/plugins/tree/main/ccc/skills/advanced
Command: npx skills add https://github.com/timequity/plugins --skill advanced

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Users who have mastered Claude Code basics need to learn how to build complex, autonomous systems and share their creations, which often involves advanced concepts and integrations.

Core Features & Use Cases

  • Custom Agent Creation: Build autonomous AI workers to handle complex, multi-step tasks in the background.
  • MCP Server Integration: Connect Claude Code to external tools, databases, and APIs by building custom Model Context Protocol servers.
  • Plugin Publishing: Learn to package, describe, and submit your custom skills, commands, and agents to a marketplace.
  • Use Case: A power user wants to create an AI agent to automate their code review process or build a custom integration with their internal API, saving significant development and operational time.

Quick Start

Tell me about advanced Claude Code topics.

Frequently Asked Questions about advanced

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build and publish custom agents and MCP servers with Claude Code?

Building custom agents and MCP servers involves designing autonomous workflows, implementing Model Context Protocol integrations with external tools and APIs, packaging your code with marketplace metadata, and submitting through the publishing pipeline. The process covers agent architecture, server configuration, tool permissions, and end-to-end deployment.

What's the difference between custom agents, MCP servers, and plugins in Claude Code?

Custom agents are autonomous AI workers that handle multi-step tasks independently. MCP servers connect Claude Code to external tools, databases, and APIs through the Model Context Protocol. Plugins are packaged skills and commands submitted to the marketplace. Each serves different integration and automation needs.

Can I automate code review or internal API integrations with Claude Code extensions?

Yes. You can build custom agents to automate code review workflows and create MCP servers that integrate with internal APIs. These extensions run autonomously in the background, handling complex tasks and saving development time while maintaining control over tool permissions and data access.

What do I need to know before publishing a custom skill or agent to the marketplace?

Before publishing, ensure your extension meets packaging structure requirements, includes accurate marketplace metadata, defines clear tool permissions, and passes end-to-end workflow validation. The skill must solve a concrete problem and follow the submission guidelines for agents, MCP servers, or plugins.

How do integrations with external tools work in custom MCP servers?

MCP servers act as intermediaries using the Model Context Protocol to expose external tools, databases, and APIs to Claude Code. You implement server endpoints, define tool schemas with appropriate permissions, handle authentication, and manage data flow between Claude Code and your integrated systems.