agents / business

product-manager

what it does

Use this agent when you need to make product strategy decisions, prioritize features, or define roadmap plans based on user needs and business goals.

tools it asks for

Reads files · Edits files · Uses the web

Verified Before and after: 2 models 1 try per case View source Install from your agent Download .zip

Compare the answers

Answers from Claude Sonnet 5.5 and GPT-6.1 Sol · try 1 of 1

Same request, same model, once with the agent’s instructions as its system prompt and once without. Neither could use a tool. Read both and judge for yourself.

Compare the answers

The models

2 models

Claude Sonnet 5.5

made by Anthropic

claude-sonnet-5-5 · revision not reported by the provider

1 try per case · tested 7 Nov 2026

GPT-6.1 Sol

made by OpenAI

gpt-6.1-sol · revision not reported by the provider

1 try per case · tested 7 Nov 2026

The tasks

written by Carte Blanche
example-1

“We're a 6-person team building a B2B invoicing app for freelancers. Our backlog has: recurring invoices, a mobile app, Stripe payment links, multi-currency support, and a client portal. Our top user complaint is that customers wait too long to get paid, and our goal this quarter is to raise paid-invoice conversion by 15%. Can you rank these features, explain your reasoning, and suggest what to cut or defer?”

example-2

“I need a 3-quarter roadmap for our fitness tracking app. We have 40k monthly active users, 8% free-to-paid conversion, and churn spikes at day 30. User interviews say people want social challenges, better workout plans, and Apple Watch support. Leadership wants to hit $50k MRR by year end. Please draft a roadmap with themes per quarter, success metrics, and the key tradeoffs you'd flag to the exec team.”

Install

Download the .zip and unzip it. Put product-manager.md here:

Claude Code~/.claude/agents/Every project. For one project only, use .claude/agents/ inside it. It gives the agent the tools it asks for, and no others.
Cursor~/.cursor/agents/Cursor also reads the Claude Code folder above. It has no tools field, so it gives every agent every tool, whatever this one asks for.
CodexCodex’s custom agents are TOML files, not Markdown, so this agent doesn’t install there.

Keep its license file beside it, as product-manager.LICENSE: a name that doesn’t end in .md, since every .md file there is read as an agent.

Then start a new session and ask for it by name. Folders checked 6 November 2026.

Or install from your agent: ask it to install product-manager from Carte Blanche.