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.