sculptor

Enforce test-driven development with a failing baseline test before skill implementation.

67|10|Updated Apr 12, 2026
One-click install
npx skills add https://github.com/GadaaLabs/claude-code-on-steroids --skill sculptor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sculptor
Source: https://github.com/GadaaLabs/claude-code-on-steroids/tree/main/skills/sculptor
Command: npx skills add https://github.com/GadaaLabs/claude-code-on-steroids --skill sculptor

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Sculptor enforces test-driven development discipline when creating or editing Claude skills, ensuring every change passes a failing baseline test before implementation.

Core Features & Use Cases

  • Applies TDD to skill creation and edits
  • Ensures a skill ships only after a failing test is observed first
  • Integrates with FORGE workflow for rigorous discipline
  • Helpful for teams standardizing quality across skills

Quick Start

Run SCULPTOR to apply TDD discipline to skill creation and edits.

Frequently Asked Questions about sculptor

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

FAQPage Schema
How do I enforce test-driven development when creating or editing Claude skills?

Test-driven development for skill creation works by mandating a failing baseline test before any implementation begins. You draft, test, and refine skills through the RED-GREEN-REFACTOR cycle to prevent untested code changes from shipping.

What is the RED-GREEN-REFACTOR cycle for skill development?

The RED-GREEN-REFACTOR cycle is a test-driven development workflow requiring a failing test first, followed by implementation to pass the test, and then code refinement. This cycle ensures rigorous quality discipline during skill creation and edits.

How do I prevent untested changes from deploying in my skill workflow?

You prevent untested changes by enforcing a failing baseline test before implementation. Integrating a test-driven development workflow ensures that every skill edit must pass a baseline test observed failing first before deployment.

Does the Sculptor skill integrate with the FORGE workflow for TDD quality control?

Yes, this test-driven development enforcement integrates with the FORGE workflow. Applying this integration provides explicit guidance and rigorous discipline to ensure every new skill passes a failing baseline test before implementation.

Why do I need a failing baseline test before coding new skills?

A failing baseline test is required before coding to prove the test actually validates the new behavior. This test-driven development discipline prevents false positives and ensures your skill implementation addresses the exact failure before deployment.

Can I use test-driven development to standardize skill quality across a team?

Yes, test-driven development is highly effective for teams standardizing quality across skills. By mandating a failing baseline test before implementation, the entire team ensures every skill edit ships only after passing observed test failures.