collab-spec

collab-spec is a skill for Claude Code from modu-ai/moai-cowork. It costs 180 tokens per session (1,661 once invoked), scanned A, original, Apache-2.0.

A product-planning skill for writing PRDs, feature specifications, prioritisation documents, and AI adoption strategies. A PRD is a document that explains what a product or feature should do and why.

In plain words
What is it for?
Use it to define SaaS features, rank product work, plan AI or machine-learning adoption, and create digital-transformation roadmaps.
Why use it?
It turns product ideas and competing stakeholder needs into documents that teams can review and use for planning.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the moai-coworker plugin — 32 skills shipped together

Good fit Use it to define SaaS features, rank product work, plan AI or machine-learning adoption, and create digital-transformation roadmaps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/modu-ai/moai-cowork/collab-spec
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add modu-ai/moai-cowork --skill collab-spec
Clone the repo
git clone --depth 1 https://github.com/modu-ai/moai-cowork

Made for: Claude Code.

Or install moai-coworker, the plugin that ships this one along with the rest of its 32 skills.

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 collab-spec

README.md
[![agentmods](https://agentmods.dev/badge/skills/modu-ai/moai-cowork/collab-spec/github.svg)](https://agentmods.dev/skills/modu-ai/moai-cowork/collab-spec)
Your own site
<a href="https://agentmods.dev/skills/modu-ai/moai-cowork/collab-spec"><img src="https://agentmods.dev/badge/skills/modu-ai/moai-cowork/collab-spec/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 collab-spec

Your own site · 80×15
<a href="https://agentmods.dev/skills/modu-ai/moai-cowork/collab-spec"><img src="https://agentmods.dev/badge/skills/modu-ai/moai-cowork/collab-spec.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,661 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 $0.00180 $0.01661
Opus 5 $0.00090 $0.00830
Sonnet 5 $0.00036 $0.00332
Haiku 4.5 $0.00018 $0.00166

Measured 7d ago against content hash ac0f6d341336, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

collab-spec 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.

plugins/moai-coworker/skills/collab-spec/SKILL.md · 113 lines

How it starts

The opening of the file, as written. The whole thing — 113 lines — stays where its author put it; the contents beside it link to each section on GitHub.

스펙 작성 (Spec Writer)

개요

제품 명세 및 전략 전문 스킬입니다. 프로덕트 매니저(PRD, 기능 명세, 우선순위 결정, 로드맵)와 AI 전략(AI/ML 도입 전략, 디지털 전환 로드맵)을 지원합니다.

지원사업·R&D 과제 신청서는 본 스킬 범위가 아닙니다. 정부 일반 지원사업(창업·소상공인·중기 사업계획서·신청서)은 moai-consultant:consult-gov-grant, 학술/R&D·연구비 과제(NRF·IITP·KIAT)는 moai-tutor:education-grant-writer로 라우팅하세요.

트리거 키워드

PRD, 기능명세, 스펙, 제품 기획, AI 전략, 디지털전환, 프로덕트 매니저

워크플로우

전략 가이드 로드 및 실행

사용자 요청 수신 → 해당 전략 가이드 판별 → references/{id}.md(product-manager / ai-strategy) 로드 → 전략 가이드에 따라 실행 → 결과물 생성 후 사용자 검토 요청

복잡한 전략 판단 시 sequential-thinking MCP가 설치돼 있으면 mcp__sequential-thinking__sequentialthinking을 활용하고, 없으면 ultrathink 키워드 기반 심층 추론으로 대체합니다.

지원사업·R&D 과제 요청이 들어오면

정부 일반 지원사업(창업·소상공인·중기 사업계획서·신청서)은 moai-consultant:consult-gov-grant, 학술/R&D·연구비 과제(NRF·IITP·KIAT 양식)는 moai-tutor:education-grant-writer가 전담합니다. 본 스킬은 해당 요청을 두 스킬로 라우팅하고 신청서 작성 지침은 보유하지 않습니다.

사용 예시

  • "신규 SaaS 서비스 PRD 작성해줘"
  • "AI 기반 추천 시스템 도입 전략 보고서 써줘"
  • "제품 기능 우선순위 정리해줘"
  • "디지털 전환 로드맵 수립해줘"

출력 형식

  • PRD (Product Requirements Document)
  • 기능 명세서
  • AI/ML 도입 전략 보고서
  • 로드맵 및 마일스톤

주의사항

상황 해결 방법
이해관계자 요구사항 상충 우선순위 기준(비즈니스 임팩트 vs 개발 복잡도)으로 MoSCoW 분류를 도와드립니다
우선순위 기준 불명확 RICE 스코어링 프레임워크로 기능 우선순위를 함께 설계합니다
기술 스펙 정의가 어려움 개발팀과의 협의 포인트를 비기능 요구사항 체크리스트로 제시합니다
지원사업·R&D 과제 신청서 요청 moai-consultant:consult-gov-grant(정부 일반 지원사업) 또는 moai-tutor:education-grant-writer(R&D·연구비)로 라우팅합니다

2026 PRD 작성 트렌드

AI 기반 PRD 작성 (2026 표준)

  • ChatPRD 활용: 회의 메모·사용자 피드백 → 엔지니어 친화적 스펙 문서 자동 생성
  • AI 초안 생성: Claude, GPT 등 LLM으로 PRD 초안 작성 후 PM이 검토·보완
  • 프롬프트 설계: "제품명, 사용자 문제, 해결 방안, 성공 지표"를 프롬프트에 포함

PRD 필수 구성 요소 (한국 PM 표준)

항목 설명
배경 & 목적 왜 이 기능이 필요한가 (비즈니스 임팩트)
사용자 스토리 "사용자로서 나는 ~를 원한다. 왜냐면 ~"
기능 요구사항 구체적인 기능 목록, 우선순위(Must/Should/Could)
비기능 요구사항 성능, 보안, 접근성 기준
UX 와이어프레임 레이아웃 초안 또는 참조 URL
성공 지표(KPI) 출시 후 측정할 지표 (DAU, 전환율, NPS 등)
제외 범위 이번 출시에 포함하지 않는 것
일정 MVP 출시일, 마일스톤

한국 PM 생태계

Read the full file on GitHub · 113 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 113 lines · 180 tokens per session scan A ac0f6d341336

Subscribe to this mod's changes

collab-spec is a skill published in the GitHub repository modu-ai/moai-cowork (298 stars, last pushed 7d ago), licensed Apache-2.0. It adds 180 tokens to every session and 1,661 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 2026-09-03.

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