Skip to content
SkillCheatSheet Sign in

skill-creator

An AI agent skill from zhayujie/CowAgent, scored 68 out of 100 by code.

68/ 100C

Code score by group

  • Spec20/20
  • Description13/20
  • Procedure12/15
  • Done criteria4/15
  • Resources6/10
  • Scripts7/8
  • Safety3/7
  • Upkeep3/5

It loses the most points in Done criteria (11), the group that checks whether there is a checklist and a step that verifies the work.

What the author says it does

Create, install, or update skills in the workspace. Use when (1) installing a skill from a URL or remote source, (2) creating a new skill from scratch, (3) updating or restructuring existing skills. Always use this skill for any skill installation or creation task.

This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.

Repository
zhayujie/CowAgent
Folder
skills/skill-creator
License
MIT
GitHub stars
47,891
SKILL.md lines
430
Other files
3

Add skill-creator to your agent

npx skills add zhayujie/CowAgent --skill skill-creator

The command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.

More skills from zhayujie/CowAgent

  1. image-generation

    Generate or edit images from text prompts. Use when the user asks to create, draw, design, or edit an image, illustration, photo, icon, poster, or any visual content.

    65C
  2. knowledge-wiki

    Manage the personal knowledge wiki. Use when the user shares articles, documents, or asks to organize knowledge; when a conversation produces insights worth preserving as structur…

    58C

All skills in zhayujie/CowAgent

Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.