---
title: "customization-authoring"
description: "Create focused skills with positive and negative behavioral evals."
canonical: https://agentpluginsdirectory.com/plugins/customization-authoring
last-updated: 2026-11-07
---

# customization-authoring
Create focused skills with positive and negative behavioral evals.
- Slug: customization-authoring
- Publisher: ronniegeraghty
- Repository: https://github.com/ronniegeraghty/marketplace-template
- Manifest: plugins/customization-authoring/plugin.json
- Version: 0.1.1
- License: MIT
- Category (editorial): other
- Skills: 1 (skill-authoring)
- MCP servers: 0
- Stars: 0
- Repository created: 2026-10-15
- Repository last pushed: 2026-10-16
- Publisher type: User
- Listing: https://agentpluginsdirectory.com/plugins/customization-authoring
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## Skills

- skill-authoring: Create or improve an agent skill with clear triggers, bounded instructions, and positive and negative Vally evals. Use for requests to author a reusable SKILL.md and its evaluations. Don't use for ordinary coding, factual questions, or simply running an existing skill.

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.