product-engineering

product-engineering is a plugin for Claude Code from eugenelim/agent-ready-repo. Its manifest loads nothing; the 12 skills, 3 agents it bundles cost 1,658 tokens per session together, scanned A, original, Apache-2.0.

A product-engineering toolkit for shaping an unclear product idea before deciding what to build.

In plain words
What is it for?
Use it to define the outcome, explore user needs and solutions, validate assumptions, choose a direction, and plan capabilities.
Why use it?
It helps teams identify the assumption most likely to undermine an idea, test it, and turn what survives into buildable specifications.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to define the outcome, explore user needs and solutions, validate assumptions, choose a direction, and plan capabilities.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add eugenelim/agent-ready-repo
/plugin install product-engineering
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/eugenelim/agent-ready-repo

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for product-engineering

README.md
[![agentmods](https://agentmods.dev/badge/plugins/eugenelim/agent-ready-repo/product-engineering/github.svg)](https://agentmods.dev/plugins/eugenelim/agent-ready-repo/product-engineering)
Your own site
<a href="https://agentmods.dev/plugins/eugenelim/agent-ready-repo/product-engineering"><img src="https://agentmods.dev/badge/plugins/eugenelim/agent-ready-repo/product-engineering/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for product-engineering

Your own site · 80×15
<a href="https://agentmods.dev/plugins/eugenelim/agent-ready-repo/product-engineering"><img src="https://agentmods.dev/badge/plugins/eugenelim/agent-ready-repo/product-engineering.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 12 skills, 3 agents cost 1,658 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

product-engineering scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

packs/product-engineering/.claude-plugin/plugin.json · 6 lines

What it actually says

{
  "name": "product-engineering",
  "version": "2.0.4",
  "description": "The messy part, before there is anything to build. Name the outcome, find the assumption that would sink it, and test that one first. What survives gets cut into specs a delivery loop can pick up."
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today Changed 2ff3a59a580b
  2. yesterday Changed eaacae4778ef
  3. 7d ago Changed b82ba6e5edc0
  4. 8d ago Changed 4936dced7330
  5. 13d ago Changed e84108f7be27
  6. 14d ago Changed e0de01f02a39
  7. 15d ago Changed 6570fb57737f
  8. 17d ago Changed 4bb84c847ca5
  9. 18d ago Changed 7040412bb6eb
  10. 28d ago First seen · 6 lines scan A 3fae3f3c361e

Subscribe to this mod's changes

product-engineering is a plugin published in the GitHub repository eugenelim/agent-ready-repo (26 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.