Agent skill

Global Skill Creator

by wcygan in wcygan/dotfiles

Route reusable Codex skill requests from dotfiles to the authoritative agent-skills repository.

No licenceAuto-check passedAgent Workflows

Install Global Skill Creator

skills CLI
$ npx skills add wcygan/dotfiles --skill global-skill-creator -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install wcygan/dotfiles global-skill-creator --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/wcygan/dotfiles.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/global-skill-creator .claude/skills/global-skill-creator && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
global-skill-creator
GitHub stars
194
Token cost
~371 tokens
SKILL.md length
155 words
Files
1
Skills in repo
19
Repo updated
First seen
Licence
None found

At a glance

Route reusable Codex skill requests from dotfiles to the authoritative agent-skills repository.

  • Works in 4 steps: Classify the workflow. Use… → For a portable workflow, direct the work… → Follow the selected repository's current… → …
  • A request mentions a global skill
  • SKILL.md covers Outcome, Workflow and Migration Note
  • Calls make

What it does

Global Skill Creator is an agent skill from wcygan/dotfiles. Route reusable Codex skill requests from dotfiles to the authoritative agent-skills repository. Use when a request mentions a global skill, reusable workflow, or legacy global command.

Its SKILL.md is about 370 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Skill authoring and CI/CD. The repository describes itself as: Configuration for Development Environments.

When your agent uses it

  • A request mentions a global skill
  • Reusable workflow
  • Legacy global command

Example prompts

  • “/global-skill-creator”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Classify the workflow. Use .agents/skills// only when it is specific
  2. For a portable workflow, direct the work to the authoritative
  3. Follow the selected repository's current skill-authoring and validation
  4. Validate a dotfiles-local skill with the narrowest relevant repository

What it can do on your machine

Read from SKILL.md and the folder at commit b385ffa. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • make

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Global Skill Creator loads about 371 tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 155 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~51
When it runs · the whole SKILL.md, loaded when a task matches
~371

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 155 words (~371 tokens).

“Keep this repository free of global-skill source packaging and vendoring. Reusable skills belong in the dedicated agent-skills repository; dotfiles-specific operating skills belong in .agents/skills/; the global catalog is consumed here only through $agent-skills-integration.”

— opening of SKILL.md by wcygan
name
global-skill-creator

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/global-skill-creator of wcygan/dotfiles.

Open the folder on GitHubat commit b385ffa

Compare with similar skills

Global Skill Creator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Global Skill Creator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Global Skill Creator this skillwcygan/dotfiles194—~371Automated safety check: PassNone
Run History Skill Builderdongshuyan/compass-skills753—~1.8kAutomated safety check: PassMIT
Skill CreatorYougLin-dev/Aha-Loop181—~1kAutomated safety check: PassMIT
Skill CreatorAzure/azqr79689 repos~8.2kAutomated safety check: PassApache-2.0
Claude Code Skill Developer Guidediet103/claude-code-infrastructure-showcase10k11 repos~3.5kAutomated safety check: PassMIT
Darwin Skill Optimizeralchaincyf/darwin-skill6.2k1 repos~4.7kAutomated safety check: PassMIT

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Categories

Questions about Global Skill Creator

What does Global Skill Creator do?

Route reusable Codex skill requests from dotfiles to the authoritative agent-skills repository. Global Skill Creator is an agent skill from wcygan/dotfiles. Route reusable Codex skill requests from dotfiles to the authoritative agent-skills repository.

When should I use Global Skill Creator?

Global Skill Creator fits situations like: A request mentions a global skill; reusable workflow; legacy global command.

How do I install Global Skill Creator in Claude Code?

Run `npx skills add wcygan/dotfiles --skill global-skill-creator -a claude-code`. Or copy the skill folder (.agents/skills/global-skill-creator in wcygan/dotfiles) into .claude/skills/global-skill-creator in your project. Claude Code loads it when a task matches its description.

How do I install Global Skill Creator in Codex?

Run `npx skills add wcygan/dotfiles --skill global-skill-creator -a codex`. Or copy the skill folder (.agents/skills/global-skill-creator in wcygan/dotfiles) into .agents/skills/global-skill-creator in your project. Codex loads it when a task matches its description.

Can I use Global Skill Creator in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add wcygan/dotfiles --skill global-skill-creator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/global-skill-creator, .gemini/skills/global-skill-creator, .github/skills/global-skill-creator and .opencode/skills/global-skill-creator in your project.

What does Global Skill Creator need to run?

Going by SKILL.md and its folder, Global Skill Creator needs the command-line tools its instructions call (make).

Does Global Skill Creator access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Global Skill Creator safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Global Skill Creator use?

No licence was found for Global Skill Creator or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Global Skill Creator use?

About 371 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Global Skill Creator?

Skills that share tags, products or a category with Global Skill Creator: Run History Skill Builder (dongshuyan/compass-skills, 753 stars), Skill Creator (YougLin-dev/Aha-Loop, 181 stars), Skill Creator (Azure/azqr, 796 stars) and Claude Code Skill Developer Guide (diet103/claude-code-infrastructure-showcase, 10k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Global Skill Creator?

wcygan (a GitHub user) maintains it in wcygan/dotfiles, which has 194 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 8, 2026.

Source: wcygan/dotfiles on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.