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Create an Idea Brief for a Web MVP. Use when the user has a rough app idea and needs to clarify the target user, problem, current workaround, smallest useful outcome, platform choice, budget, and MVP exclusions before research or PRD work.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Generate Codex-first agent context files for a Web MVP. Use after the PRD and Technical Blueprint exist when the user needs AGENTS.md, REVIEW-CHECKLIST.md, and agent_docs for project brief, requirements, tech stack, page map, data model, build tasks, testing, and reusable prompts.
Generate implementation task tickets for a Web MVP. Use after AGENTS.md and agent_docs exist when the user needs small Codex-executable task files with required reading, scope, acceptance criteria, implementation plan, verification checks, risks, and done conditions.
Create a buildable MVP PRD. Use after the Idea Brief and Evidence Pack exist when the user needs pages, user journey, P0/P1 features, acceptance criteria, data objects, success metrics, design direction, risks, and Definition of Done.
Create an Evidence Pack for a Web MVP. Use after an Idea Brief exists when the user needs competitor research, user/problem evidence, feature prioritization, monetization clues, technical feasibility, and a Go/Narrow/Pause recommendation.
Create a practical Technical Blueprint for a Web MVP. Use after a buildable PRD exists when the user needs a stack decision, No-code vs AI-code vs Developer route comparison, architecture, setup commands, security baseline, testing plan, and cost/maintenance notes.
Orchestrate a Codex-first Web MVP planning workflow from rough idea to build-ready artifacts. Use when the user wants to turn an app idea into a structured MVP plan, PRD, technical blueprint, AGENTS.md context, and implementation tickets.
| name | mvp-idea-brief |
| description | Create an Idea Brief for a Web MVP. Use when the user has a rough app idea and needs to clarify the target user, problem, current workaround, smallest useful outcome, platform choice, budget, and MVP exclusions before research or PRD work. |
Turn a rough idea into docs/IdeaBrief-[AppName].md.
Ask one question at a time:
Before writing, echo the product idea, target user, pain, workaround, smallest useful outcome, platform, exclusions, and constraints. Wait for confirmation.
Write docs/IdeaBrief-[AppName].md with:
