skill-creator

skill-creator is a skill for Claude Code, Codex from eobarretooo/ClawLite. It costs 27 tokens per session (211 once invoked), scanned A, original, MIT.

A guide for creating or updating SKILL.md packages, which give coding agents reusable instructions and actions.

In plain words
What is it for?
Use it when building a new skill, improving an existing one, or defining its commands, scripts, operating-system needs, and environment requirements.
Why use it?
It helps keep these packages consistent, readable, and executable by checking their metadata, triggers, requirements, and available commands.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/eobarretooo/clawlite/skill-creator
Any agent
npx skills add eobarretooo/ClawLite --skill skill-creator
Clone the repo
git clone --depth 1 https://github.com/eobarretooo/ClawLite

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for skill-creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/eobarretooo/clawlite/skill-creator.svg)](https://agentmods.dev/skills/eobarretooo/clawlite/skill-creator)
Your own site
<a href="https://agentmods.dev/skills/eobarretooo/clawlite/skill-creator"><img src="https://agentmods.dev/badge/skills/eobarretooo/clawlite/skill-creator.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 211 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00027 $0.00211
Opus 5 $0.00014 $0.00105
Sonnet 5 $0.00005 $0.00042
Haiku 4.5 $0.00003 $0.00021

Measured 3d ago against content hash c20cd748e20f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

skill-creator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

clawlite/skills/skill-creator/SKILL.md · 19 lines

What it actually says

Skill Creator

Use this skill to create or improve skills in clawlite/skills/ or ~/.clawlite/workspace/skills/.

Checklist

  1. Keep frontmatter deterministic: name, description, optional always, optional homepage, optional metadata, and only one of command or script.
  2. Keep metadata as single-line JSON (metadata: {"clawlite":{...}}).
  3. Put environment/binary/OS requirements in metadata.clawlite.requires and metadata.clawlite.os.
  4. Use tool names that exist in ClawLite (for example web_search for script).
  5. Keep instructions concise and action-oriented; avoid non-executable filler.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 19 lines · 27 tokens per session scan A c20cd748e20f

Subscribe to this mod's changes

skill-creator is a skill published in the GitHub repository eobarretooo/ClawLite (49 stars, last pushed 2mo ago), licensed MIT. It adds 27 tokens to every session and 211 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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