What is a Claude Code skill?

A Claude Code skill is a specialized capability that provides domain-specific guidance and implementation patterns to enhance Claude's behavior during coding tasks.

How does Skill-Builder ensure my skills are valid?

It performs deep validation on YAML frontmatter, required fields, and case-sensitive tool permissions to ensure your skills load correctly in Claude Code.

Can I manage dependencies between different skills?

Yes, Skill-Builder includes a dependency manager that can check, validate, and visualize dependency trees using semantic versioning constraints.

Do I need to restart Claude Code after creating a skill?

Yes, a restart of the Claude Code environment is typically required for the system to recognize and load newly created or edited skills.

Where does the tool save new skills?

You can choose to save skills globally in the ~/.claude/skills/ directory or locally within a specific project's .claude/skills/ folder.

Skill-Builder

Name: Skill-Builder
Author: Jaganpro

byJaganpro

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Developer Tools

Streamlines the creation, validation, and management of custom Claude Code skills through an interactive scaffolding wizard.

Skill-Builder acts as a meta-architect for your Claude Code environment, providing a robust suite of tools to develop and maintain high-quality skills. It guides users through a structured information-gathering process to scaffold new skills using optimized templates, ensuring all YAML frontmatter and tool permissions are correctly configured from the start. Beyond initial creation, it offers advanced features like deep validation, dependency visualization, and an interactive terminal editor, making it the essential toolkit for developers looking to extend Claude's capabilities with custom domain-specific logic.

Key Features

01Deep YAML validation for frontmatter and tool permissions

02Automated dependency management and tree visualization

03Bulk validation reporting for large skill libraries

04Interactive step-by-step skill scaffolding wizard

05Terminal-based interactive editor for skill refinement

068 GitHub stars

Use Cases

01Managing complex versioning and dependencies between interdependent skills

02Auditing and fixing syntax errors across multiple installed skills

03Rapidly prototyping new Claude Code skills with standardized templates

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jaganpro/sf-skills skill-builder

For use in Claude.ai and ChatGPT

Download Skill