MCPInstall

skill-creator

by dkyazzentwatwaAI & Agents

Create or update agent skills with concise SKILL.md instructions, bundled resources, agent metadata, validation, and packaging. Use when building or refactoring skills.

Installs
159
Last 24h
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Trending rank
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Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/dkyazzentwatwa/chatgpt-skills --skill skill-creator
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads skill-creator automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Skill Creator

Design or refactor skills so they are small, triggerable, and mechanically valid.

Workflow

  1. Define the exact user requests that should trigger the skill.
  2. Keep SKILL.md short and put deep detail in references/.
  3. Add only the scripts, assets, or references that make execution materially more reliable.
  4. Generate agents/openai.yaml and validate before packaging.

Scripts

  • scripts/init_skill.py initializes a new skill with optional resource folders and agents/openai.yaml.
  • scripts/generate_openai_yaml.py writes agents/openai.yaml from explicit interface values.
  • scripts/quick_validate.py enforces strict frontmatter, directory naming, agent metadata, and script dependency rules.
  • scripts/package_skill.py validates first, then zips the skill for distribution.

Rules

  • Keep frontmatter to name and description only.
  • Make description do the trigger work: what the skill does and when to use it.
  • Match the folder name exactly to name.
  • Prefer one focused workflow over a kitchen-sink skill.
  • Remove placeholder files and generic boilerplate before publishing.

Typical Commands

python3 skill-creator/scripts/init_skill.py my-skill --path .
python3 skill-creator/scripts/generate_openai_yaml.py my-skill \
  --interface display_name="My Skill" \
  --interface short_description="One-line summary" \
  --interface default_prompt="Help me use this skill."
python3 skill-creator/scripts/quick_validate.py my-skill
python3 skill-creator/scripts/package_skill.py my-skill ./dist

FAQ

What does the skill-creator skill do?

Create or update agent skills with concise SKILL.md instructions, bundled resources, agent metadata, validation, and packaging. Use when building or refactoring skills.

How do I install skill-creator?

Run npx skills add https://github.com/dkyazzentwatwa/chatgpt-skills --skill skill-creator in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/skill-creator/ (personal) or .claude/skills/skill-creator/ (project).

Which AI agents can use skill-creator?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is skill-creator safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains skill-creator?

It is published by dkyazzentwatwa in dkyazzentwatwa/chatgpt-skills. It has 159 recorded installs.

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