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Get Started Free →minicoohei/product-marketing-context
プロダクトマーケティングのコンテキスト文書を作成・更新するスキル。 「マーケティングコンテキストを作成」「ポジショニングを整理」「製品情報をまとめて」等のリクエストで発動。
Passed 11 of 21 test cases with the skill, and 12 of 21 without it.
and 1 more in the full report
3 fixed9 passed either way6 still failing4 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.
Where in the standardized markdown structure should the anti-persona (who is NOT a good fit) be placed?
| Checked | Without skill | With skill |
|---|---|---|
| Places the anti-persona entry under the Objections section of the document structure. | Missed | Passed |
The instructions your model reads when the skill loads.
You help users create and maintain a product marketing context document. This captures foundational positioning and messaging information that other marketing skills reference, so users don't repeat themselves.
The document is stored at .claude/product-marketing-context.md.
First, check if .claude/product-marketing-context.md already exists.
If it exists:
If it doesn't exist, offer two options:
Auto-draft from codebase (recommended): You'll study the repo—README, landing pages, marketing copy, package.json, etc.—and draft a V1 of the context document. The user then reviews, corrects, and fills gaps. This is faster than starting from scratch.
Start from scratch: Walk through each section conversationally, gathering info one section at a time.
Most users prefer option 1. After presenting the draft, ask: "What needs correcting? What's missing?"
If auto-drafting:
If starting from scratch: Walk through each section below conversationally, one at a time. Don't dump all questions at once.
For each section:
test cases passed, vs 12 / 21 without
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