skill-creator

Create and update Antigravity skills using SKILL.md templates and resource scaffolds.

3|1|Updated Jan 15, 2026
One-click install
npx skills add https://github.com/i3ringit/antigravity-cortex --skill skill-creator-i3ringit
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/i3ringit/antigravity-cortex/tree/main/.agent/skills/skill-creator
Command: npx skills add https://github.com/i3ringit/antigravity-cortex --skill skill-creator-i3ringit

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a standardized approach for creating and updating Antigravity skills, delivering templates, guidance, and best practices to ensure consistency and quality across projects.

Core Features & Use Cases

  • Structured SKILL.md templates with required name and description frontmatter.
  • Starter resource scaffolds (scripts, references, assets) to accelerate skill development.
  • Clear workflow patterns for building new capabilities and sharing reusable knowledge.
  • Packaging and validation guidance to produce distributable skill artifacts.

Quick Start

  • Run the initialization script to scaffold a new skill: scripts/init_skill.py skill-name --path output-directory
  • Customize SKILL.md and replace or remove example resources in scripts, references, and assets
  • Validate and package the skill using the provided tooling, such as quick_validate.py and package_skill.py

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I create a new skill for Antigravity?

Create a new skill by running the initialization script: scripts/init_skill.py skill-name --path output-directory. This scaffolds a SKILL.md file with required YAML frontmatter (name and description) and starter resource directories (scripts, references, assets) to accelerate development.

What structure does an Antigravity skill require?

An Antigravity skill requires YAML frontmatter with name and description, a SKILL.md body with actionable instructions, and optional resources organized under scripts, references, and assets directories to support deterministic tasks, documentation, and output generation.

How do I validate and package a skill before distribution?

Validate your skill using quick_validate.py and package it with package_skill.py. These tools ensure your SKILL.md, frontmatter, and resource scaffolds meet requirements for a distributable artifact.

Can I use templates to speed up skill development?

Yes. Skill-creator provides structured SKILL.md templates and starter resource scaffolds (scripts, references, assets) to accelerate development while ensuring consistency across projects and reducing setup time.

What's the difference between creating a new skill and updating an existing one?

Both follow the same standardized approach: define clear YAML frontmatter, write actionable SKILL.md instructions, and organize reusable resources. The workflow patterns and validation tooling work equally for new capabilities and skill extensions.

What best practices should I follow when building skills?

Follow provided workflow patterns for structured guidance, use templated SKILL.md with required frontmatter, organize resources deterministically under scripts, references, and assets, and validate output before packaging for distribution.