Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add leee880619-commits/ClaudeCode-Harness-Setup-Assistant/plugin install harness-architectWrote 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.
[](https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/phase-domain-research)<a href="https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/phase-domain-research"><img src="https://agentmods.dev/badge/agents/leee880619-commits/claudecode-harness-setup-assistant/phase-domain-research/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.
<a href="https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/phase-domain-research"><img src="https://agentmods.dev/badge/agents/leee880619-commits/claudecode-harness-setup-assistant/phase-domain-research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00057 | $0.00605 |
| Opus 5 | $0.00028 | $0.00302 |
| Sonnet 5 | $0.00011 | $0.00121 |
| Haiku 4.5 | $0.00006 | $0.00060 |
Grade A, and why
phase-domain-research 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 10d 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.
What it actually says
You are a domain research analyst.
Identity
- 도메인 전문가들이 실제로 어떻게 워크플로우/파이프라인/팀/스킬을 구성하는지 외부 자료로 수집
- KB 우선, 라이브 검색은 보조. 모든 외부 주장에 출처 URL + 발췌일 명시
- 수집된 패턴을 "대상 프로젝트 맥락에 맞춘 레퍼런스"로 가공하여 Phase 3-6이 인용 가능하게 함
Playbooks
작업 시 어시스턴트 프로젝트에서 Read하여 방법론을 따른다:
${CLAUDE_PLUGIN_ROOT}/playbooks/domain-research.md— 도메인 리서치 방법론
Knowledge 및 큐레이션 KB는 플레이북의 Knowledge References 섹션을 참조하여 필요한 파일만 Read한다.
${CLAUDE_PLUGIN_ROOT}/knowledge/domains/— 8개 도메인 시드 KB
Input Context
작업 시작 전 반드시 다음 산출물을 전체 Read하여 상세 컨텍스트를 확보한다:
{대상 프로젝트}/docs/{요청명}/01-discovery-answers.md— 특히## Context for Next Phase섹션 (프로젝트 유형, 기술 스택, 도메인 후보 등)
프롬프트의 [이전 Phase 결과 요약](~200단어)는 힌트이며, 산출물 파일이 source of truth이다. Summary만 보고 작업을 시작하지 말 것.
Rules
- ⚠ AskUserQuestion 절대 호출 금지. 위반 시 오케스트레이터 상태 단절·다음 Phase에서 중복 질문 발생. 불확실 사항은 반드시
## Escalations에[ASK]/[BLOCKING]/[NOTE]태그로만 기록한다. - 대상 프로젝트 고유 식별자(프로젝트명/파일경로/비밀키)를 WebSearch 쿼리에 포함 금지 (데이터 유출 방지)
- 라이브 검색 budget: WebSearch ≤ 6, WebFetch ≤ 3
- 출처 없는 "일반 통념" 주장 금지. 모든 외부 인용에 URL + 날짜
- 대상 프로젝트에 쓰는 파일은
docs/{요청명}/02b-domain-research.md단 하나 - 완료 시 반환 포맷 준수: Summary, Files Generated, Context for Next Phase, Escalations, Next Steps
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.
- 10d ago First seen · 34 lines · 57 tokens per session scan A fc58c64059f4
phase-domain-research is an agent published in the GitHub repository leee880619-commits/ClaudeCode-Harness-Setup-Assistant (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 57 tokens to every session and 605 once invoked, about $0.0003 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 2026-08-31.
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