skill-builder

Generate deployable Claude Code skill scaffolds with SKILL.md and YAML frontmatter.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/0xRaduan/personal-os --skill skill-builder-0xraduan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-builder
Source: https://github.com/0xRaduan/personal-os/tree/main/skills/skill-builder
Command: npx skills add https://github.com/0xRaduan/personal-os --skill skill-builder-0xraduan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Creating effective AI Agent Skills can be complex, requiring deep understanding of structure, best practices, and how to make them discoverable by Claude. This meta-skill simplifies the entire process, guiding you step-by-step to build robust, well-defined custom capabilities without the guesswork.

Core Features & Use Cases

  • Guided Skill Design: Interactively define your skill's purpose, capabilities, and ideal activation scenarios.
  • Description Crafting: Collaborate with AI to write compelling and discoverable descriptions that ensure Claude uses your skill at the right time.
  • Structure Determination: Get recommendations on whether your skill needs custom scripts, reference documentation, or is purely instruction-based.
  • Best Practice Implementation: Automatically generate SKILL.md and supporting files following recommended guidelines, ensuring your skills are robust and maintainable.
  • Use Case: You have a unique workflow for analyzing project dependencies and want Claude to automate it. Use the Skill Builder to define this new "dependency-analyzer" skill, specify its triggers (e.g., "analyze dependencies", "check package versions"), and generate the necessary script templates and documentation.

Quick Start

I want to create a new skill called 'my-custom-tool' that helps me analyze log files.

Frequently Asked Questions about skill-builder

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

FAQPage Schema
How do I create a new Claude Skill from scratch?

Create a new Claude Skill by defining its purpose, triggers, and structure using guided design. The Skill Builder generates a complete SKILL.md scaffold with YAML frontmatter, optional REFERENCE.md documentation, and script templates, following best practices for discoverability and robustness.

What's the best way to structure a custom Claude Skill?

Structure depends on your skill's complexity. The Skill Builder recommends whether to use pure instructions, custom scripts, or reference documentation. It handles frontmatter schema enforcement, description quality, step-by-step instructions, and concrete examples to ensure maintainability.

How do I write descriptions that make Claude use my Skill at the right time?

Collaborate with the Skill Builder to craft discoverable descriptions that clearly define your skill's purpose and activation scenarios. Strong descriptions ensure Claude recognizes when to invoke your skill based on user intent and context.

Can I automate a custom workflow by building a Claude Skill?

Yes. Define your workflow's purpose, triggers, and requirements in the Skill Builder. It generates deployment-ready scaffolds with optional scripts and documentation, letting you automate unique processes like dependency analysis or log parsing.

What files do I need to deploy a Claude Skill?

At minimum, you need SKILL.md with YAML frontmatter containing metadata, description, triggers, and instructions. Optionally add REFERENCE.md for supporting documentation and tooling scripts. The Skill Builder generates all required files following recommended guidelines.

Do I need programming experience to build a Claude Skill?

Instruction-based skills require no coding; the Skill Builder guides pure-instruction design. Script-powered skills benefit from development experience, but the builder provides templates and structure to reduce complexity.