cross-engine-review SKILL.md skillA

cross-engine-review from this-hw/hiway-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add this-hw/hiway-kit/cross-engine-review@git:20261005.5e42440

Pins git:20261005.5e42440 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
this-hw/hiway-kit
Path
plugins/common/skills/cross-engine-review/SKILL.md
Versions recorded
5
Latest version
git:20261005.5e42440, committed Oct 5, 2026
First version recorded
Sep 26, 2026
Size
13,900 bytes
Repository stars
3
License
MIT

Reach an evidence-backed decision between sessions running on different agent engines. Use when a call is high-stakes enough that one engine's blind spots are a real risk, and a second session with different tool access can bring evidence the first cannot.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# cross-engine-review: 다른 엔진의 세션과 증거로 합의한다

**즉시 실행하세요.** 이 스킬은 해설이 아니라 진행 절차다. 0단계부터 순서대로 실행한다.

---

## 언제 이것을 쓰고, 언제 multi-perspective-review 를 쓰나

| | multi-perspective-review | cross-engine-review (이 스킬) |
| --- | --- | --- |
| 참여자 | **한 세션**의 서브에이전트 10관점 | **별개 세션들** — 서로 다른 엔진 |
| 모델·컨텍스트·툴 | 전부 같다 | 전부 다르다 |
| 얻는 것 | 관점의 다양성 | **증거의 다양성** |
| 사각지대 | **참여자 전원이 공유** | 참여자마다 다르다 |
| 비용 | 한 세션 안 | 세션 2개+ · 왕복 대기 |

판단 기준 한 줄: **"틀렸을 때 비싼가, 그리고 내가 못 보는 증거가 밖에 있는가."**
둘 다 예이면 이 스킬. 하나라도 아니면 `multi-perspective-review` 가 싸고 빠르다.
설계 대안 나열·문서 검토처럼 **증거원이 하나뿐인** 작업은 엔진을 늘려도 같은 말을
두 번 듣게 된다 — 그때 이 스킬은 순수 낭비다.

---

## 0단계: 참여자·운송·우편함 확정

**운송은 이 스킬이 정하지 않는다.** 호스트가 제공하는 위임·메시징 수단이 있으면 쓰고,
없으면 **파일 우편함만으로 이 프로토콜은 완전히 성립한다** — 우편함이 1순위 경로다.
자동 운송은 있으면 쓰는 편의이지 전제가 아니다.

1. **참여자를 정한다.** 최소 2, 권장 2~3. 각 참여자는 **셸을 가진 에이전트 세션**이면
   된다 — 특정 CLI·MCP·플러그인을 전제하지 않는다.
2. **각 참여자를 격리한다.** 파일을 쓰는 참여자는 각자 별도 작업 트리에서 돈다
   (`rules/parallel-worktree.md` — 격리 수단은 호스트가 정한다).
3. **우편함 디렉토리를 정한다.** 경로는 **소비자가 정하되, 참여자 전원이 같은 파일을 보는 곳이어야
   한다.** 참여자는 각자 별도 작업 트리에서 도므로(2번) **트리 상대경로(`.cross-engine/…`)는 안 된다** —
   트리마다 따로 생겨 서로의 답신이 보이지 않는다. 기본 제안은 모든 워크트리가 공유하는 git 공통
   디렉토리 아래의 **절대경로**다:

   ```bash
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add this-hw/hiway-kit/cross-engine-review@sha256:64fdcc4b8d28ed3a

The line at the top of this page pins the label git:20261005.5e42440, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_fa2ietlu2yaq3m4r.svg)](https://markdownregistry.com/a/art_fa2ietlu2yaq3m4r)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Sep 26, 2026 and Oct 5, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261005.5e42440 latest2026-10-05 5e42440 13,900 BA view · diff
git:20260928.c57eb9e2026-09-28 c57eb9e 12,653 BA view · diff
git:20260926.9ddc49e2026-09-26 9ddc49e 12,686 BA view · diff
git:20260926.64cea162026-09-26 64cea16 11,891 BA view · diff
git:20260926.f60689c2026-09-26 f60689c 11,916 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13900 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

this-hw/hiway-kit · 3 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fa2ietlu2yaq3m4r
GET https://markdownregistry.com/api/v1/resolve?ref=this-hw/hiway-kit/cross-engine-review
GET https://markdownregistry.com/api/v1/blob/64fdcc4b8d28ed3aab811953880ddb13019b23b236c31f7fcdca708e24f37c86

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in this-hw/hiway-kit

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