Home / maudeunfledged834 / startup-founder-skills · GitHub

prd-writing SKILL.md skillA

prd-writing from maudeunfledged834/startup-founder-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add maudeunfledged834/startup-founder-skills/prd-writing@git:20260403.b0c6483

Pins git:20260403.b0c6483 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: maudeunfledged834/startup-founder-skills
Path: skills/prd-writing/SKILL.md
Versions recorded: 2
Latest version: git:20260403.b0c6483, committed Apr 3, 2026
First version recorded: Mar 16, 2026
Size: 7,641 bytes
Repository stars: 9
License: MIT

When the user needs to define a product feature, write a product requirements document, or translate an idea into a structured spec.

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

# PRD Writing

## When to Use
Activate when a founder or PM needs to turn a product idea, feature request, or strategic initiative into a structured Product Requirements Document. This includes situations where the user says things like "write a PRD," "spec out this feature," "define requirements for X," or "I need to document what we're building."

## Context Required
- **From startup-context:** company stage, target customer segments, current product state, team size, technical constraints.
- **From the user:** the feature or initiative to spec, known user problems it addresses, any prior research or customer feedback, desired timeline, and scope preference (lightweight vs. full PRD).

## Workflow
1. **Clarify scope level** -- Ask whether this needs a lightweight PRD (early-stage exploration, 2-3 pages) or a full PRD (committed initiative, 5-8 pages). Default to lightweight if the company is pre-product-market-fit.
2. **Gather inputs** -- Collect the problem statement, target users, any existing research, success criteria, and known constraints. Identify key contacts and their roles.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add maudeunfledged834/startup-founder-skills/prd-writing@sha256:8fbf54160c1ca597

The line at the top of this page pins the label git:20260403.b0c6483, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_2nx6c6olozi3vs4j.svg)](https://markdownregistry.com/a/art_2nx6c6olozi3vs4j)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Mar 16, 2026 and Apr 3, 2026, about one every 17 days. Its first recorded version is graded B and its latest A.

version	committed	commit	size	audit
git:20260403.b0c6483 latest	2026-04-03	b0c6483	7,641 B	A	view · diff
git:20260316.3d8f86e	2026-03-16	3d8f86e	7,637 B	B	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (7641 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

GitHub

maudeunfledged834/startup-founder-skills · 9 stars · license MIT · pushed 2026-10-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2nx6c6olozi3vs4j
GET https://markdownregistry.com/api/v1/resolve?ref=maudeunfledged834/startup-founder-skills/prd-writing
GET https://markdownregistry.com/api/v1/blob/8fbf54160c1ca5975f4dc743914b4fb763863dc5b3844479a09a12e49bd78104

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.

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