product-brief SKILL.md skillB
product-brief from emotixco/claude-skills-founder is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add emotixco/claude-skills-founder/product-brief@git:20260921.2363e58Pins git:20260921.2363e58 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- emotixco/claude-skills-founder
- Path
skills/product-brief/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260921.14d4e60, committed Sep 21, 2026
- First version recorded
- Sep 21, 2026
- Size
- 2,313 bytes
- Repository stars
- 781
- License
- MIT
Generate a structured product brief from a startup idea.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file 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@sha256:b1e6b85fac0edf63The line at the top of this page pins the label git:20260921.2363e58, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bpawamibuauttpgk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 21, 2026. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.14d4e60 latest | 2026-09-21 | 14d4e60 | 2,313 B | A | view · diff |
| git:20260921.2363e58 | 2026-09-21 | 2363e58 | 1,934 B | B | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2313 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 · 781 stars · license MIT · pushed 2026-11-03 · 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 AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.