my_harness: Skill for Claude Code

.claude/skills/doc-sync/SKILL.md

doc-sync is a skill for Claude Code from cookyman74/my_harness. It costs 173 tokens per session (788 once invoked), scanned A, original, Apache-2.0.

A documentation synchronizer for English, Korean, and Japanese README files and their version badges. It treats the English README as the source and updates the other two to match its structure and meaning.

In plain words
What is it for?
Use it after changing the English README, translating documentation, updating badges, or checking that all three README files correspond.
Why use it?
Documentation becomes misleading when one language or a version badge falls behind. It helps keep sections, links, commands, URLs, and displayed versions aligned.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is cookyman74/my_harness's own configuration. It tells Claude Code how to work on my_harness 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 my_harness configures →

Part of the myharness plugin — 7 skills, 6 agents shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to cookyman74/my_harness. 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/cookyman74/my_harness/main/.claude/skills/doc-sync/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/cookyman74/my_harness

Made for: Claude Code.

Or install myharness, the plugin that ships this one along with the rest of its 7 skills, 6 agents.

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 doc-sync

README.md
[![agentmods](https://agentmods.dev/badge/skills/cookyman74/my_harness/doc-sync.svg)](https://agentmods.dev/skills/cookyman74/my_harness/doc-sync)
Your own site
<a href="https://agentmods.dev/skills/cookyman74/my_harness/doc-sync"><img src="https://agentmods.dev/badge/skills/cookyman74/my_harness/doc-sync.svg" alt="Measured on agentmods" height="20"></a>
Per session 173 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 788 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 $0.00173 $0.00788
Opus 5 $0.00086 $0.00394
Sonnet 5 $0.00035 $0.00158
Haiku 4.5 $0.00017 $0.00079

Measured 7d ago against content hash 37f70e192071, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

doc-sync 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 7d 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.

.claude/skills/doc-sync/SKILL.md · 38 lines

What it actually says

doc-sync — 3개국어 문서 동기화

EN(README.md)을 단일 출처로 KO/JA + 뱃지를 일치시킨다.

트리거

다음일 때 사용한다:

  • README(EN)를 수정해 KO/JA·뱃지가 뒤처졌을 때.
  • "문서 동기화", "번역 맞춰줘", "KO/JA 업데이트", "뱃지 버전 맞춰줘", "README 3종 일치", "문서 다시 동기화" 요청.

다음은 유사하지만 트리거가 아니다(near-miss):

  • 코드·로직만 바꾸고 문서 변경이 없을 때.
  • README 외 문서(CHANGELOG, docs/ 등)만 손볼 때.
  • 번역이 필요 없는 단순 오타 하나 교정.

이 레포의 단골 버그는 EN만 고치고 KO/JA가 뒤처지거나, 버전을 올렸는데 README 뱃지 3종이 안 맞는 것이다(CHANGELOG 1.2.1 항목 참조). 줄 수가 아니라 의미 단위 대응이 깨지면 사용자가 보는 문서가 거짓말을 한다.

절차

  1. 기준 로드README.md를 읽고 섹션/표/항목 목록을 추출(목차 수준).
  2. 대조README_KO.md, README_JA.md를 같은 구조로 읽어 누락/추가/순서 차이를 표로 만든다.
  3. 전파 — EN 변경을 KO/JA에 반영. 번역은 자연스럽게, 코드·경로·명령·URL은 변형 금지.
  4. 뱃지 동기 — 목표 버전(plugin.json 기준)으로 세 파일의 img.shields.io/badge/Version-x.y.z 통일. 패턴 수 뱃지 등 다른 뱃지도 EN과 일치.
  5. 상호 링크 확인 — 세 README 상단의 언어 전환 링크가 살아있는지.
  6. 검증 요청repo-qa에 교차 검증 요청.

규칙

  • KO/JA에만 있고 EN엔 없는 섹션은 삭제하지 말고 보고(의도된 현지화일 수 있음).
  • EN 원문 의도가 모호하면 추측 번역 금지 → 질문.
  • 변경 요약은 _workspace/{phase}_doc-syncer_sync.md에 기록.

후속 실행

이전 _workspace/*doc-syncer*가 있으면 읽고 차이분만 갱신한다. "다시 동기화"는 전체 재대조.

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. 7d ago First seen · 38 lines · 173 tokens per session scan A 37f70e192071

Subscribe to this mod's changes

doc-sync is a skill published in the GitHub repository cookyman74/my_harness (80 stars, last pushed 4d ago), licensed Apache-2.0. It adds 173 tokens to every session and 788 once invoked, about $0.0009 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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