CtrlK
BlogDocsLog inGet started
Tessl Logo

skill-builder-generic

Universal guide for creating production-ready Claude Code skills for any project. Includes 6-step workflow (understand, plan, initialize, edit, package, iterate), progressive disclosure design, YAML frontmatter templates, validation scripts, reference organization patterns, and 10 community-proven innovations. Use when creating new Claude Code skills, converting documentation to skills, improving existing skills, or learning skill development best practices for any domain.

60

Quality

70%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./skill-builder-package/skill-builders/skill-builder-generic/SKILL.md
SKILL.md
Quality
Evals
Security

Universal Claude Code Skill Builder

Overview

Complete guide for creating production-ready Claude Code skills following Anthropic best practices and community innovations. Provides templates, validation tools, step-by-step workflows, and comprehensive references for building effective, discoverable skills.

When to Use This Skill

  • Creating new Claude Code skills from scratch
  • Converting existing documentation into skills
  • Improving existing skills
  • Understanding skill structure
  • Validating skills before packaging
  • Learning best practices

Quick Start: Create Skill in 5 Minutes

1. Choose Name

my-skill-name  # hyphen-case only

2. Create Directory

mkdir -p .claude/skills/my-skill-name

3. Create SKILL.md

---
name: my-skill-name
description: [What it does]. Use when [triggers].
---

# My Skill

## Overview
[Purpose in 1-2 sentences]

## Quick Start
[Basic usage]

4. Validate

python scripts/validate-skill.py my-skill-name/

5. Package

bash scripts/package-skill.sh my-skill-name/

Done!

The 6-Step Process

Detailed documentation in references. See references/yaml-frontmatter-complete-guide.md for comprehensive guidance.


Version: 1.0 Research: 11 sources Last Updated: October 25, 2025

Repository
fernandezbaptiste/Skrillz
Last updated
First committed

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.