# Create Skill

Generate a complete new skill from a one-line prompt and ship it as a PR

- Repository: https://github.com/aeonfun/aeon (787 stars)
- Category: AI and agents
- License: MIT
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add aeonfun/aeon --skill create-skill -g -a claude-code -y`
Codex: `npx skills add aeonfun/aeon --skill create-skill -g -a codex -y`
Cursor: `npx skills add aeonfun/aeon --skill create-skill -g -a cursor -y`
Gemini CLI: `npx skills add aeonfun/aeon --skill create-skill -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add aeonfun/aeon`

## Description

Generate a complete new skill from a one-line prompt and ship it as a PR

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

> **${var}**, A natural-language description of the skill to create. **Required.** Example: `"monitor Hacker News for AI papers and send a summary"` or `"track gas prices on Ethereum and alert when below 10 gwei"`.

<!-- autoresearch: variation B, sharper output via PR-first workflow + quality enforcement + exit taxonomy + new-secret guard -->

If `${var}` is empty, exit `CREATE_SKILL_NO_VAR`:
```bash
./notify "create-skill aborted: var empty, pass a description e.g. \"monitor X for Y\""
```
Then stop.

Today is ${today}. Your task is to generate a complete, production-ready skill from `${var}`, score it against a quality bar, and ship it as a PR, **never commit directly to `main`**.

## Steps

1. **Parse the request.** Extract from `${var}`:
   - Core action verb (monitor, fetch, generate, analyze, alert, track, scan, etc.)
   - Data source(s), APIs, websites, RSS, on-chain, GitHub, etc.
   - Output format, notification, article, file, PR, dashboard, etc.
   - Configurable parameter(s) the new skill will accept via its own `${var}`
   - Suggested cadence (daily, hourly, weekly, on-demand)

   Save a one-paragraph structured request summary; you'll use it in the PR body.

The rest: https://github.com/aeonfun/aeon/blob/HEAD/skills/create-skill/SKILL.md