my_harness: Skill for Claude Code

.claude/skills/repo-maintainer/SKILL.md

repo-maintainer is a skill for Claude Code from cookyman74/my_harness. It costs 241 tokens per session (1,859 once invoked), scanned A, original, Apache-2.0.

A maintenance coordinator for a repository, which is a project’s shared code and documentation folder. It organizes specialist agents to update documents, prepare releases, improve skills, and check consistency.

In plain words
What is it for?
Release preparation, documentation synchronization, skill improvements, policy checks, regression prevention, and repository-wide quality checks.
Why use it?
It helps manage repository work that spans many files and requires several kinds of review.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Codex.

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/repo-maintainer/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 repo-maintainer

README.md
[![agentmods](https://agentmods.dev/badge/skills/cookyman74/my_harness/repo-maintainer/github.svg)](https://agentmods.dev/skills/cookyman74/my_harness/repo-maintainer)
Your own site
<a href="https://agentmods.dev/skills/cookyman74/my_harness/repo-maintainer"><img src="https://agentmods.dev/badge/skills/cookyman74/my_harness/repo-maintainer/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 repo-maintainer

Your own site · 80×15
<a href="https://agentmods.dev/skills/cookyman74/my_harness/repo-maintainer"><img src="https://agentmods.dev/badge/skills/cookyman74/my_harness/repo-maintainer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 241 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,859 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 $0.00241 $0.01859
Opus 5 $0.00120 $0.00929
Sonnet 5 $0.00048 $0.00372
Haiku 4.5 $0.00024 $0.00186

Measured 12d ago against content hash f381cfa9411c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

repo-maintainer 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 12d 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/repo-maintainer/SKILL.md · 79 lines

How it starts

The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.

repo-maintainer — 레포 유지보수 오케스트레이터

이 레포(harness 플러그인) 유지보수를 에이전트 팀으로 조율한다. 실행 모드: 에이전트 팀 (생성-검증 + 파이프라인 하이브리드).

트리거

  • 활성: 여러 파일·여러 전문성이 얽힌 레포 유지보수/릴리스/스킬 배포/안정화 요청(예: "레포 유지보수", "릴리스 준비", "문서/버전 정합성 점검", "하네스 스킬 개선해서 배포", "팩토리 고도화", "안정화", "회귀 방지", "정책 감사").
  • 비활성(near-miss): 단순 1파일 수정·오타 교정·단일 문서 질문·코드 설명/읽기·이 레포와 무관한 작업. 이런 요청은 오케스트레이션 없이 직접 처리한다(유사해 보여도 팀을 띄우지 않음).

절차

Phase 0(컨텍스트 확인) → Phase 1(작업 분류 → 실행 경로) → Phase 2(팀 실행) → Phase 3(데이터 전달 프로토콜) → 에러 핸들링 → Phase 4(완료 + 진화). 각 단계의 상세는 아래 해당 절을 따른다.

팀 구성

에이전트 타입 담당 스킬
doc-syncer general-purpose README 3개국어 + 뱃지 동기 doc-sync
release-manager general-purpose 버전·CHANGELOG·태그 release-flow
skill-maintainer general-purpose skills/harness 본문 개선 skill-authoring
stabilizer general-purpose 안정화·회귀 게이트(정책감사·외부리뷰·회귀 드라이런) external-review-loop + run-policy-audit.sh
repo-qa general-purpose 교차 파일 정합성 검증 (에이전트 + check-version.sh)

모든 Agent 호출(팀원 spawn 포함)은 model: "opus".

Phase 0: 컨텍스트 확인

  1. _workspace/ 존재 여부 확인.
    • 존재 + 부분 수정 요청 → 부분 재실행 (해당 에이전트만).
    • 존재 + 새 작업 → 기존 _workspace/_workspace_prev/로 이동 후 새 실행.
    • 미존재 → 초기 실행.
  2. bash .claude/skills/release-flow/scripts/check-version.sh로 현 정합성 스냅샷.

Phase 1: 작업 분류 → 실행 경로

요청을 분류하고 필요한 에이전트만 활성화한다 (불필요한 팀원 = 조율 오버헤드):

요청 유형 활성 에이전트 패턴
문서만 동기화 doc-syncer → repo-qa 파이프라인
버전 릴리스 release-manager → doc-syncer → repo-qa 파이프라인+검증
스킬 본문 개선(정본 변경·중대 blast-radius) skill-maintainer → stabilizer(정책감사→외부리뷰→회귀 드라이런) → (영향 시 doc-syncer) → repo-qa 생성-검증+안정화 게이트
팩토리 안정화·회귀 점검 stabilizer 단독(run-policy-audit + external-review-loop) → FAIL 시 skill-maintainer 호출 검증
종합 점검 repo-qa 단독 (FAIL 시 해당 에이전트 호출) 검증

안정화 게이트(중대): 팩토리 skills/myharness/ 정본 변경은 모든 생성 하네스에 전파(blast-radius) → skill-maintainer 변경 후 stabilizer 게이트 필수. 정책감사(run-policy-audit.sh)·외부리뷰(external-review-loop·러너 제외 codex+agy)·회귀 드라이런을 리스크 등급으로 조절(문구=감사만 / 로직=+외부리뷰 / 아키텍처=+드라이런). 상세: .claude/agents/stabilizer.md.

Read the full file on GitHub · 79 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. 12d ago First seen · 79 lines · 241 tokens per session scan A f381cfa9411c

Subscribe to this mod's changes

repo-maintainer is a skill published in the GitHub repository cookyman74/my_harness (80 stars, last pushed today), licensed Apache-2.0. It adds 241 tokens to every session and 1,859 once invoked, about $0.0012 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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