# Create Prove

Run a changed Aeon skill for real and attach SHA-bound behavioral evidence to its PR

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

## Install

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

## Description

Run a changed Aeon skill for real and attach SHA-bound behavioral evidence to its PR

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

> **${var}** - Required immutable target in the form `owner/repo#pr@40-character-lowercase-sha`.

Today is ${today}. Prove the behavior of one Aeon-shaped change by running the changed skill through the target repository's real `aeon.yml` workflow. A green diff review is not proof. A successful, correlated Actions run is proof.

## Scope

This first implementation supports Aeon-shaped pull requests that change exactly one runnable `skills/<slug>/SKILL.md`. It does not launch conventional applications and it does not guess which skill represents a workflow-only or configuration-only change. Unsupported target shapes must fail closed without posting a proof receipt.

Never prove `create-prove` by recursively dispatching itself. Exit `PROVE_UNSUPPORTED` instead.

## Steps

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