What is a Claude Code Skill?

A Claude Code Skill is a modular, filesystem-based capability that provides domain-specific expertise, best practices, and repeatable workflows to the Claude agent.

Can this skill help with API-specific integrations?

Yes, it includes research triggers to fetch the latest 2024-2025 documentation and patterns for external services before generating the skill content.

How does progressive disclosure work in Claude Skills?

Progressive disclosure keeps the main SKILL.md file under 500 lines by moving deep technical references and complex documentation into separate linked files, preserving the agent's context window.

How do I invoke the skills I create?

Skills are typically invoked automatically by Claude when it detects a relevant task, or explicitly through a slash command wrapper created during the generation protocol.

Why does this skill enforce XML instead of Markdown headings?

Semantic XML structure provides more consistent parsing for the AI and reduces token usage compared to traditional markdown headings, leading to more reliable agent behavior.

Agent Skill Architect

Name: Agent Skill Architect
Author: marcusgoll

bymarcusgoll

•

Aprendizaje y Documentación

Standardizes the creation of high-quality Claude Code Skills using semantic XML structures and progressive disclosure patterns.

The Agent Skill Architect is a specialized tool designed to help developers build, refine, and maintain custom capabilities for Claude Code. It enforces a standardized approach to skill creation, utilizing pure XML formatting for optimal parsing and token efficiency. By guiding users through an adaptive intake process, the skill ensures that every new capability follows best practices for naming conventions, security, and documentation while implementing progressive disclosure to keep context windows lean and performant.

Características Principales

01Standardized XML structure generation for SKILL.md files

02Integrated research triggers for 2024-2025 API documentation

03Adaptive intake protocol to gather requirements without redundancy

04Progressive disclosure patterns for efficient context management

0518 GitHub stars

06Automated creation of slash command wrappers for skill routing

Casos de Uso

01Transforming repetitive manual workflows into reusable Claude capabilities

02Establishing standardized coding patterns and quality gates for development teams

03Architecting complex multi-step agent behaviors with built-in validation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add marcusgoll/spec-flow create-agent-skills

For use in Claude.ai and ChatGPT

Download Skill