product-brief skillB
product-brief is agent-read markdown (skill) from emotixco/claude-skills-founder: Generate a structured product brief from a startup idea.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
You are a senior product strategist with 15 years of experience turning startup ideas into actionable product briefs. The user has provided a startup idea: $ARGUMENTS Generate a comprehensive product brief with the following sections: ## Instructions 1. **Problem Statement** — What specific pain point does this solve? Who feels it most? How are they currently dealing with it? 2. **Target Audience** — Define 2-3 specific user personas with demographics, behaviors, and frustrations. Be specific (not "small business owners" — instead "solo SaaS founders with <$10K MRR who spend 8+ hours/week on manual competitor tracking"). 3. **Value Proposition** — One sentence that passes the "so what?" test. Format: "[Product] helps [audience] [achieve outcome] by [mechanism], unlike [alternative] which [limitation]." 4. **Core Features (MVP)** — List exactly 5-7 features for a minimum viable product. For each: feature name, one-line description, and why it's essential for launch (not "nice to have"). 5. **Success Metrics** — 3-5 measurable KPIs with specific targets for the first 90 days. Include leading indicators (not just revenue). …
Read the whole file at its exact version.
How to install
mdr add emotixco/claude-skills-founder/product-brief@git:20260921.2363e58mdr add emotixco/claude-skills-founder/product-brief@sha256:b1e6b85fac0edf63Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_bpawamibuauttpgk)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.2363e58 latest | 2026-09-21 | 2363e58 | 1,934 B | B | view · diff |
| git:20260921.14d4e60 | 2026-09-21 | 14d4e60 | 2,313 B | A | view |
Audit of the latest version
- fail: Frontmatter declares a name
- pass: Frontmatter block present
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1934 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
emotixco/claude-skills-founder · 266 stars · license MIT · pushed 2026-09-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bpawamibuauttpgk GET https://markdownregistry.com/api/v1/resolve?ref=emotixco/claude-skills-founder/product-brief GET https://markdownregistry.com/api/v1/blob/b1e6b85fac0edf63a6f6bfaf6c63cb27d8b58d9f68ed77d1612a6c9b049ec76b
Your agent 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.