agents-evolution: Skill for Claude Code

.agents/skills/skill-file-structure/SKILL.md

skill-file-structure is a skill for Claude Code, Codex from kissrosecicd-hub/agents-evolution. It costs 51 tokens per session (806 once invoked), scanned A, original, MIT.

A file-organization pattern for skills: a SKILL.md guide alongside separate folders for scripts, templates, and other resources.

In plain words
What is it for?
Structuring skill directories and moving long shell, Python, or TypeScript code out of SKILL.md into scripts files.
Why use it?
It keeps instructions shorter and makes scripts easier to run, update, and maintain separately from the guide.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is kissrosecicd-hub/agents-evolution's own configuration. It tells Claude Code and Codex how to work on agents-evolution itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything agents-evolution configures →

Reuse

Borrowing it

Nothing to install: this file belongs to kissrosecicd-hub/agents-evolution. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/kissrosecicd-hub/agents-evolution/main/.agents/skills/skill-file-structure/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/kissrosecicd-hub/agents-evolution

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-file-structure

README.md
[![agentmods](https://agentmods.dev/badge/skills/kissrosecicd-hub/agents-evolution/skill-file-structure/github.svg)](https://agentmods.dev/skills/kissrosecicd-hub/agents-evolution/skill-file-structure)
Your own site
<a href="https://agentmods.dev/skills/kissrosecicd-hub/agents-evolution/skill-file-structure"><img src="https://agentmods.dev/badge/skills/kissrosecicd-hub/agents-evolution/skill-file-structure/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for skill-file-structure

Your own site · 80×15
<a href="https://agentmods.dev/skills/kissrosecicd-hub/agents-evolution/skill-file-structure"><img src="https://agentmods.dev/badge/skills/kissrosecicd-hub/agents-evolution/skill-file-structure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 806 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00051 $0.00806
Opus 5 $0.00026 $0.00403
Sonnet 5 $0.00010 $0.00161
Haiku 4.5 $0.00005 $0.00081

Measured 9d ago against content hash a3e9834f3cef, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

skill-file-structure 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 9d 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.

.agents/skills/skill-file-structure/SKILL.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Структура файлов скилла

Правило: SKILL.md не содержит инлайн-скриптов

НИКОГДА не размещай длинные скрипты, шаблоны или код прямо в SKILL.md.

Правильная структура

.agents/skills/<skill-name>/
├── SKILL.md          # Описание, правила, триггеры
├── scripts/          # Исполняемые скрипты
│   ├── audit.sh
│   └── setup.sh
├── templates/        # Шаблоны файлов
│   └── .env.example
└── README.md         # Документация (опционально)

Почему

Проблема инлайн-кода в SKILL.md Решение с подпапками
SKILL.md раздувается до 300+ строк SKILL.md компактный, только правила
Скрипт нельзя запустить напрямую scripts/foo.sh — исполняемый файл
Сложно обновлять скрипт отдельно Скрипт живёт в своём файле
YAML фронтматтер ломается от спецсимволов в коде Чистый YAML, код в отдельных файлах

Паттерн: вынос скрипта из SKILL.md

Если в SKILL.md есть секция с длинным скриптом (bash, python, ts и т.д.):

  1. Создай подпапку scripts/ рядом с SKILL.md
  2. Вынеси скрипт в scripts/<имя>.sh (или .py, .ts)
  3. В SKILL.md оставь только ссылку:
## audit-gitignore.sh

Скрипт: `scripts/audit-gitignore.sh`

Проверяет:
- Какие файлы игнорируются
- Скан на секреты
- Рекомендации
  1. В SKILL.md НЕ вставляй <details> с кодом скрипта
  2. Сделай скрипт исполняемым: chmod +x scripts/*.sh

Пример из практики

До (плохо): SKILL.md = 364 строки, 120 из них — bash-скрипт в блоке кода.

После (хорошо): SKILL.md = 247 строк, scripts/audit-gitignore.sh = 110 строк отдельно.

Другие подпапки

Подпапка Назначение
scripts/ Исполняемые скрипты (bash, python, node)
templates/ Шаблоны для копирования (.env.example, LICENSE и т.д.)
assets/ Ресурсы: изображения, иконки
examples/ Примеры использования
prompts/ Промпты для разных сценариев

При создании нового скилла

  1. mkdir -p .agents/skills/<name>/scripts
  2. SKILL.md — только правила и описание
  3. Скрипты — в scripts/
  4. Сделай chmod +x scripts/*.sh

Read the full file on GitHub · 84 lines

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. 9d ago First seen · 84 lines · 51 tokens per session scan A a3e9834f3cef

Subscribe to this mod's changes

skill-file-structure is a skill published in the GitHub repository kissrosecicd-hub/agents-evolution (31 stars, last pushed 5mo ago), licensed MIT. It adds 51 tokens to every session and 806 once invoked, about $0.0003 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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