agent-creator SKILL.md skillA

agent-creator 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/agent-creator@git:20260928.c57eb9e

Pins git:20260928.c57eb9e 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/agent-creator/SKILL.md
Versions recorded
3
Latest version
git:20260928.c57eb9e, committed Sep 28, 2026
First version recorded
Sep 8, 2026
Size
2,690 bytes
Repository stars
3
License
MIT

Create a Claude Code sub-agent definition for this project or user. Use when the user asks to create a new custom agent or a specialized sub-agent for a recurring task.

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

# Agent Creator

이 프로젝트(또는 사용자)용 Claude Code 서브에이전트 정의 파일을 만든다.

> **서브에이전트가 없는 하네스**(Codex 등)에서는 에이전트 파일이 인식되지 않는다 — 그 경우
> 같은 절차를 스킬이나 진입점 문서(`AGENTS.md`)의 절로 만드는 편이 맞는지 사용자에게 먼저 묻는다.

## 생성 워크플로우

1. **요구사항 수집** — 목적, 언제 위임할지(구체 조건), 필요한 도구, 파일 수정 여부.
2. **위치 결정** — 프로젝트 공유면 `.claude/agents/<name>.md`, 개인용이면
   `~/.claude/agents/<name>.md`. 설치된 플러그인 캐시 안에는 쓰지 않는다(업데이트 때 사라진다).
   같은 이름이 이미 있으면 덮어쓰지 말고 사용자에게 알린다.
3. **설정 결정** — 도구는 필요한 최소만 허용한다. 읽기 전용 역할에는 `Edit`·`Write` 를 주지
   않는다. 모델·effort 는 생략하면 호스트 기본값을 따른다 — 지정은 이유가 있을 때만.
4. **파일 생성 후 검증** — frontmatter 가 파싱되는지(`name`·`description` 필수, `name` 은
   파일명과 같은 kebab-case), 도구 이름이 호스트에 실제로 있는지 확인한다. 없는 MCP 도구를
   allowlist 에 넣으면 그 서버가 없는 환경에서 에이전트가 환각한다.

## description 쓰는 법

위임은 description 으로 결정된다. **무엇이 주어졌을 때 쓰는지**를 구체적으로 쓴다.
"~해줘"·"확인"·"오류" 같은 일상 표현 단독 트리거는 대화형 요청까지 끌어가 느린 경로로
빼돌린다 — 다른 에이전트와 트리거가 겹치지 않는지도 본다.

## 출력 형식

```markdown
---
name: [소문자-하이픈]
description: [역할]. Use when [구체 조건 — 무엇이 주어졌을 때].
tools:
  - [도구 목록]
---

[시스템 프롬프트 — 역할, 절차, 출력 형식, 끝났음을 알리는 마지막 줄]
```

## 예제

```markdown
---
name: migration-checker
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add this-hw/hiway-kit/agent-creator@sha256:31d813e6102cceeb

The line at the top of this page pins the label git:20260928.c57eb9e, 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_r337jg6bokxxagmk.svg)](https://markdownregistry.com/a/art_r337jg6bokxxagmk)

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

Versions

The registry has recorded 3 versions of this file, between Sep 8, 2026 and Sep 28, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20260928.c57eb9e latest2026-09-28 c57eb9e 2,690 BA view · diff
git:20260926.64cea162026-09-26 64cea16 2,621 BA view · diff
git:20260908.9b982fc2026-09-08 9b982fc 2,650 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 (2690 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_r337jg6bokxxagmk
GET https://markdownregistry.com/api/v1/resolve?ref=this-hw/hiway-kit/agent-creator
GET https://markdownregistry.com/api/v1/blob/31d813e6102cceeb98fdafaa00df41dd17b91265031718381c339002eaad900b

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.

More from this-hw/hiway-kit

eval-forge SKILL.md skill
this-hw/hiway-kit · .claude/skills/eval-forge/SKILL.md · Turn an observed agent defect into a machine-checkable eval scenario, generated and self-validated in one step. Use…
git:20261019.c7710ec · audit A · 3 stars
native-watch SKILL.md skill
this-hw/hiway-kit · .claude/skills/native-watch/SKILL.md · Audit Claude Code native feature absorption. Use to compare the kit's components against the latest Claude Code…
git:20261019.c7710ec · audit A · 3 stars
self-improve SKILL.md skill
this-hw/hiway-kit · .claude/skills/self-improve/SKILL.md · Propose improvements to agent/skill/rule definitions from accumulated feedback-ledger defects and eval reports…
git:20261019.c7710ec · audit A · 3 stars
AGENTS.md AGENTS.md file
this-hw/hiway-kit · AGENTS.md
git:20261005.2d6024a · audit A · 3 stars
CLAUDE.md CLAUDE.md file
this-hw/hiway-kit · CLAUDE.md
git:20261019.df0df06 · audit A · 3 stars
auto-dev SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/auto-dev/SKILL.md · Automated development pipeline. Runs a completed plan file through Development and Validation phases end-to-end.
git:20261005.5e42440 · audit A · 3 stars
brainstorming SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/brainstorming/SKILL.md · Design and spec a Large new feature or system change before planning - explores requirements, proposes approaches, gets…
git:20261005.5e42440 · audit A · 3 stars
child-session SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/child-session/SKILL.md · Discipline a worker session loads at dispatch time — verify the brief's premises before implementing, work only on its…
git:20261005.a5005c9 · audit A · 3 stars
control-loop SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/control-loop/SKILL.md · Multi-session control discipline for delegating work to worker sessions — investigate, decide, dispatch, verify, and…
git:20260928.c57eb9e · audit A · 3 stars
cross-engine-review SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/cross-engine-review/SKILL.md · Reach an evidence-backed decision between sessions running on different agent engines. Use when a call is high-stakes…
git:20261005.5e42440 · audit A · 3 stars
debug SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/debug/SKILL.md · Investigate a failure whose cause is not evident from the error itself - flaky or intermittent failures, failures that…
git:20261006.d60faa0 · audit A · 3 stars
harness-export SKILL.md skill
this-hw/hiway-kit · plugins/common/skills/harness-export/SKILL.md · Export the kit's host-neutral rules to every harness entrypoint file (AGENTS.md, GEMINI.md) so non-Claude-Code…
git:20261005.a5005c9 · audit A · 3 stars

Every file in this-hw/hiway-kit

Other files named agent-creator

agent-creator SKILL.md skill
orkas-ai/orkas · resources/builtin/system/skills/agent-creator/SKILL.md
git:20260920.bc4e8a6 · audit B · 2,147 stars
agent-creator SKILL.md skill
openhands/extensions · skills/agent-creator/SKILL.md · Create file-based sub-agents as Markdown files following the OpenHands SDK format. Guides the user through a structured…
git:20260421.ac567f2 · audit A · 171 stars
agent-creator SKILL.md skill
francostino/opencode-skills-collection · bundled-skills/agent-creator/SKILL.md · Create custom AI subagents with proper plugin structure, persona generation, and companion routing skills.
git:20261015.fac8b7e · audit A · 87 stars
agent-creator SKILL.md skill
fusengine/agents · plugins/ai-pilot/skills/agent-creator/SKILL.md · Use when creating expert agents. Generates agent.md with frontmatter, hooks, required sections, and skill references.
git:20260904.5f1d30f · audit A · 33 stars
agent-creator SKILL.md skill
frankxai/starlight-intelligence-system · skills/orchestration/agent-creator/SKILL.md · Compatibility alias for the deprecated /agent-creator workflow. Route new agent requests through foundry/agent-forge so…
git:20260805.9740c56 · audit A · 11 stars
agent-creator SKILL.md skill
this-hw/claude-code-kit · plugins/common/skills/agent-creator/SKILL.md · Create Claude Code sub-agents with optimal configuration. Use when users ask to create a new agent, custom agent…
git:20260907.0eeeffb · audit A · 4 stars
agent-creator SKILL.md skill
anilcancakir/claude-code · plugins/ac/skills/agent-creator/SKILL.md · Create or audit a Claude Code subagent: tools, model and effort, permissions, memory, isolation, and the system-prompt…
git:20261016.83d4487 · audit A · 3 stars

Browse by kind, by grade A, or by owner.