What platforms can this skill create CLI skills for?

This skill can create CLI skills for GitHub Copilot CLI, Claude Code, and/or Codex. It detects which platforms are installed before running and lets you choose which ones to target.

How does the skill handle installation?

Phase 5 offers four installation options: repository-only, global via symlinks, both, or skip. Global installation uses symlinks to link each platform's skill directory to your home directory.

What validation does this skill perform?

Phase 4 runs two validation scripts that check YAML syntax and content quality, automatically fixing common issues like converting second-person to imperative form and descriptions to third-person, and blocking installation if critical errors are found.

What files and directories does the skill generate?

The skill creates a kebab-case skill name with `references/`, `examples/`, and `scripts/` subdirectories per selected platform, plus platform-specific `SKILL.md` templates and a `README.md` file (300-500 words) with install instructions and usage examples.

What happens if the required platforms aren't detected?

If platforms aren't detected, the skill offers three fallback options: install as repository-only, manually choose which platforms to target, or skip installation entirely.

Skill

Create New CLI Skills Automatically

Name: Skill Creator
Availability: OnlineOnly
Author: Antigravity

Automates creation of CLI skills following Anthropic best practices with zero manual configuration, handling brainstorming, templates, validation

Get skill

Works with github

Antigravity

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Spark score

out of 100

Updated 5 days ago

Version 15.8.0

Models

claude

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Why it matters

Automate the creation of new CLI skills following official best practices. This asset handles brainstorming, template application, validation, and installation with zero manual configuration.

Outcomes

What it gets done

Interactively brainstorm skill purpose and scope

Generate skill files from standardized templates

Validate skill against official standards

Install skills locally or globally

Install

Add it to your toolbox

Run in your project directory:

curl -fsSL https://spark.entire.vc/get/ag-skill-creator | bash

Overview

Skill Creator

Automates creation of new CLI skills following Anthropic's official best practices. Handles brainstorming, template application, validation, and installation processes while maintaining progressive disclosure patterns and writing style standards with zero manual configuration. Use this when you need to create new CLI skills and want to follow Anthropic's official best practices without manually configuring templates, validation rules, or directory structures.

What it does

This skill automates creation of new CLI skills following Anthropic's official best practices. It handles brainstorming, template application, validation, and installation processes with zero manual configuration while maintaining progressive disclosure patterns and writing style standards.

When to use - and when NOT to

Use this skill when you need to create new CLI skills following Anthropic's recommended patterns without manually setting up configuration files, directory structures, or validation rules. It's ideal when you want to maintain consistency with Anthropic's best practices.

Do not use this skill if you need to create skills for non-CLI interfaces or if you require custom configuration workflows that deviate from Anthropic's standard best practices.

Inputs and outputs

You provide the concept or requirements for a new CLI skill. The skill handles the brainstorming, template application, validation, and installation processes following Anthropic's official best practices.

Who it's for

This skill is for those creating new CLI skills who want to follow Anthropic's official best practices with zero manual configuration.

Source README

To create new CLI skills following Anthropic's official best practices with zero manual configuration. This skill automates brainstorming, template application, validation, and installation processes while maintaining progressive disclosure patterns and writing style standards.

FAQ

Common questions

Discussion