Skill Creator Ultra is a comprehensive toolkit designed to automate the creation of production-quality AI Skills from simple ideas or existing workflows. It targets a broad audience, from non-coders who want to automate tasks to developers and prompt engineers looking to structure and evaluate their AI creations. The primary benefit is democratizing AI Skill development, enabling users to build, test, and deploy sophisticated AI agents across multiple platforms without deep technical expertise.

How It Works

The project employs an 8-phase pipeline: Interview, Extract, Detect, Generate, Test, Evaluate, Iterate, and Optimize. This structured approach guides users through defining their automation needs, with AI handling the technical aspects of skill generation. Key differentiators include an AI-driven interview process with multiple extraction techniques, automatic complexity detection to select the right architecture, and a robust 7-dimension evaluation system that goes beyond simple pass/fail metrics. The pipeline aims to produce well-structured, secure, and efficient AI Skills.

Quick Start & Requirements

Installation is streamlined via a one-click script available for macOS/Linux (curl) and Windows PowerShell (irm), which guides users through platform selection and setup. Manual installation involves copying the skill-creator-ultra directory to specific locations within supported AI agent platforms (e.g., ~/.gemini/antigravity/skills/ for Google Antigravity). Prerequisites include a compatible AI Agent platform (Google Antigravity, Claude Code, Cursor, Windsurf, Cline, Copilot, OpenClaw) and Python 3.8+ for auxiliary scripts.

Highlighted Details

• 8-Phase Skill Creation Pipeline: Comprehensive workflow from idea to optimized skill.
• 7-Dimension Evaluation System: Scores skills on Correctness, Completeness, Format, Adherence, Safety, Efficiency, and Robustness.
• Security Scanning: Includes checks for Prompt Injection, PII Exposure, Secret Leakage, Scope Escape, and Destructive Commands.
• Multi-Platform Export: Generates skills compatible with Google Antigravity, Claude Code, Cursor, Windsurf, OpenClaw, Cline, and GitHub Copilot.
• CI/CD Integration: Features a ci_eval.py script for automated evaluation in CI/CD pipelines.
• Quick Mode: Enables one-shot skill creation for clearly described automation tasks.

Maintenance & Community

The project is developed by Thân Công Hải. No specific community channels (like Discord or Slack) or details on corporate sponsorships are mentioned in the README.

Licensing & Compatibility

The project is released under the MIT License, permitting free use, modification, and distribution, including for commercial purposes. Platform compatibility varies, with Google Antigravity offering 100% native support, while others like Cursor and Copilot have slightly reduced compatibility due to integration nuances.

Limitations & Caveats

GitHub Copilot integration is limited to instructions and does not support running the project's Python scripts directly. OpenClaw may encounter token limits for very long skill definitions. Some platforms require additional configuration steps, such as creating bridge files or adding custom instructions, to fully integrate the skill generator.