CLAUDE.mdA

CLAUDE.md from clownware/product-dev is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add clownware/product-dev/CLAUDE.md@git:20261012.b3e3c04

Pins git:20261012.b3e3c04 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
clownware/product-dev
Path
CLAUDE.md
Versions recorded
5
Latest version
git:20261012.b3e3c04, committed Oct 12, 2026
First version recorded
Jul 27, 2026
Size
3,885 bytes
Repository stars
3
License
Apache-2.0

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

# product-dev — contributor guide

This repo builds a Claude Code plugin: an AI-assisted product development
framework that takes a vague idea to a technical spec. This file governs work
**on the repo**. How the plugin behaves for its users is defined inside
`plugin/`, which ships without this file (ADR 0011, ADR 0019).

Keep this file short and made of pointers. If something here restates a skill,
a prompt, or an ADR, delete the restatement and link to the source.

## Two modes

- **Working on the repo** (the default): editing prompts, skills, checks, ADRs,
  docs. The rules below apply. Do not start the product workflow or report
  `.product-dev/` status unless asked.
- **Using the plugin here** (someone runs `/idea`, `/spec`, `/optimize`, …):
  the invoked skill is the instruction set. Follow it, not this file.

## Where things are defined

| Topic | Source of truth |
|-------|-----------------|
| Decisions, their status, what enforces them | [ADR index](docs/adrs/README.md), then the record itself |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add clownware/product-dev/CLAUDE.md@sha256:198c46c2264b1936

The line at the top of this page pins the label git:20261012.b3e3c04, 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 badge

[![mdr](https://markdownregistry.com/badge/art_fn3qrd4eqikyjzun.svg)](https://markdownregistry.com/a/art_fn3qrd4eqikyjzun)

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

Versions

The registry has recorded 5 versions of this file, between Jul 27, 2026 and Oct 12, 2026, about one every 19 days.

versioncommittedcommitsizeaudit
git:20261012.b3e3c04 latest2026-10-12 b3e3c04 3,885 BA view · diff
git:20261012.52f340e2026-10-12 52f340e 4,555 BA view · diff
git:20260826.886162a2026-08-26 886162a 16,118 BA view · diff
git:20260727.0b5a0cd2026-07-27 0b5a0cd 16,044 BA view · diff
git:20260727.75a3a2c2026-07-27 75a3a2c 15,833 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (3885 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

clownware/product-dev · 3 stars · license Apache-2.0 · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fn3qrd4eqikyjzun
GET https://markdownregistry.com/api/v1/resolve?ref=clownware/product-dev/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/198c46c2264b193641a638e78f392c97e47d5f90f9c1bb3bdae4fc6c13bc2639

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: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

More from clownware/product-dev

CLAUDE.md@examples/tea-tracker CLAUDE.md file
clownware/product-dev · examples/tea-tracker/CLAUDE.md
git:20261012.0fd3178 · audit A · 3 stars
product-flow SKILL.md skill
clownware/product-dev · plugin/skills/product-flow/SKILL.md · Map user flows, define screens and states, plan prototype scope, design test questions, and synthesize test results…
git:20261012.b3e3c04 · audit A · 3 stars
product-ideation SKILL.md skill
clownware/product-dev · plugin/skills/product-ideation/SKILL.md · Guide early-stage product exploration from vague idea through problem definition, objectives, solution concept, and…
git:20261012.b3e3c04 · audit A · 3 stars
status SKILL.md skill
clownware/product-dev · plugin/skills/status/SKILL.md · Display current product development project state and suggest next steps. Deterministic — reads…
git:20260727.75a3a2c · audit A · 3 stars
tech-spec SKILL.md skill
clownware/product-dev · plugin/skills/tech-spec/SKILL.md · Generate technical specifications from established design artifacts. Produces data models, API contracts, business…
git:20261012.b3e3c04 · audit A · 3 stars
ux-optimization SKILL.md skill
clownware/product-dev · plugin/skills/ux-optimization/SKILL.md · Reverse-pass UX audit of an existing product: extract problem, personas, journeys, and value props from its repository…
git:20261012.b3e3c04 · audit A · 3 stars
product-flow SKILL.md skill
clownware/product-dev · skills-claude-ai/product-flow/SKILL.md · Map user flows, define screens and states, plan prototype scope, design test questions, and synthesize test results…
git:20260727.c6bc2e9 · audit A · 3 stars
product-ideation SKILL.md skill
clownware/product-dev · skills-claude-ai/product-ideation/SKILL.md · Guide early-stage product exploration from vague idea through problem definition, objectives, solution concept, and…
git:20260727.c6bc2e9 · audit A · 3 stars

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