writing-skills

writing-skills is a skill for Claude Code from Insajin/autopus-adk. It costs 21 tokens per session (1,016 once invoked), scanned A, original, MIT.

A guide for writing technical documentation and defining skills for Claude Code and related coding-agent tools. It covers skill files, settings, templates, and reusable instructions.

In plain words
What is it for?
Use it to create or document skills, commands, and configuration for coding agents.
Why use it?
It helps authors make agent skills understandable, correctly structured, and usable by the tools that load them.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_SKILL_DIR} variable. Also seen: mentions subagents; mentions Claude Code.

Good fit Use it to create or document skills, commands, and configuration for coding agents.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/insajin/autopus-adk/writing-skills
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.

Any agent
npx skills add Insajin/autopus-adk --skill writing-skills
Clone the repo
git clone --depth 1 https://github.com/Insajin/autopus-adk

Made for: Claude Code.

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 writing-skills

README.md
[![agentmods](https://agentmods.dev/badge/skills/insajin/autopus-adk/writing-skills/github.svg)](https://agentmods.dev/skills/insajin/autopus-adk/writing-skills)
Your own site
<a href="https://agentmods.dev/skills/insajin/autopus-adk/writing-skills"><img src="https://agentmods.dev/badge/skills/insajin/autopus-adk/writing-skills/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 writing-skills

Your own site · 80×15
<a href="https://agentmods.dev/skills/insajin/autopus-adk/writing-skills"><img src="https://agentmods.dev/badge/skills/insajin/autopus-adk/writing-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,016 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00021 $0.01016
Opus 5 $0.00010 $0.00508
Sonnet 5 $0.00004 $0.00203
Haiku 4.5 $0.00002 $0.00102

Measured 8d ago against content hash c5449db361af, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

writing-skills 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 8d 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.

.omp/skills/writing-skills/SKILL.md · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Writing Skills

명확하고 유용한 기술 문서와 OMP 구성 요소를 작성하는 스킬입니다.

OMP 스킬 작성 (2.0+)

스킬 파일 구조

스킬은 .omp/skills/<skill-name>/SKILL.md 에 정의합니다.

프론트매터 필드

표준 필드:

필드 필수 설명
name Yes 스킬 식별자 (소문자, 하이픈)
description Yes 목적 설명 (YAML folded scalar > 사용, 최대 1024자)
allowed-tools No 쉼표 구분 도구 목록 (자동 승인)
user-invocable No / 메뉴 노출 여부 (기본: true)
effort No 모델 effort 오버라이드: low, medium, high
model No 모델 오버라이드: opus, sonnet, haiku
context No "fork" — 포크된 서브에이전트에서 실행
agent No context: fork 시 사용할 서브에이전트 타입
hooks No 스킬 스코프 라이프사이클 훅
disable-model-invocation No true — OMP 자동 로딩 방지

주의: CC 2.1.19부터 allowed-tools가 없는 스킬은 도구 사용 시 사용자 승인이 필요합니다.

템플릿 변수

  • $ARGUMENTS — 사용자가 전달한 전체 인자
  • $ARGUMENTS[N] / $N — N번째 위치 인자
  • ${CLAUDE_SKILL_DIR} — 스킬 자체 디렉터리 경로 (모듈 참조에 유용)

스킬 예시

---
name: my-skill
description: >
  스킬이 하는 일을 설명합니다.
  여러 줄은 YAML folded scalar (>)를 사용합니다.
allowed-tools: Read, Grep, Glob, Bash
user-invocable: true
effort: medium
---

# My Skill

스킬 본문 내용...

OMP 에이전트 작성 (2.0+)

에이전트 정의 가이드는 subagent-dev 스킬을 참조하세요.

핵심 프론트매터: name, description, model, tools, permissionMode, maxTurns, skills, isolation, background, memory

문서 유형별 가이드

README 작성

# 프로젝트명

한 줄 설명

## 설치

\```bash
go get github.com/...
\```

## 빠른 시작

\```go
// 핵심 사용 예시
\```

## API

[주요 API 설명]

## 기여하기

[기여 방법]

API 문서

각 엔드포인트에 대해:

  • Method: HTTP 메서드
  • Path: URL 경로
  • Request: 요청 형식 (Body, Params)
  • Response: 응답 형식
  • Errors: 에러 코드 목록
  • Example: 실제 예시

기술 설계 문서

## 문제 정의
[해결할 문제]

## 제약 조건
[기술적, 비즈니스 제약]

## 설계 결정
[결정 사항과 이유]

## 대안 검토
[고려한 대안과 기각 이유]

## 구현 계획
[단계별 구현 계획]

작성 원칙

독자 중심

  • 독자가 누구인가? (초보자 vs 전문가)
  • 독자가 무엇을 알고 싶어하는가?
  • 독자가 무엇을 하고 싶어하는가?

명확성

  • 짧은 문장 (20단어 이하 권장)
  • 능동태 사용
  • 전문 용어는 처음 사용 시 정의

실용성

  • 모든 개념에 예시 포함
  • 복사-붙여넣기 가능한 코드 스니펫
  • 실제 사용 시나리오 기반

Read the full file on GitHub · 146 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. 8d ago First seen · 146 lines · 21 tokens per session scan A c5449db361af

Subscribe to this mod's changes

writing-skills is a skill published in the GitHub repository Insajin/autopus-adk (111 stars, last pushed yesterday), licensed MIT. It adds 21 tokens to every session and 1,016 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 2026-09-03.