# brainstorm-ideas-existing

> Claude/Codex skill by [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars · Updated 2026-07-03

Brainstorm product ideas for an existing product using multi-perspective ideation from PM, Designer, and Engineer viewpoints. Use when generating new feature ideas, brainstorming solutions for an identified opportunity, or ideating with a product trio.

Tags: agent-skill-repository, agent-skills, agentic-skills, claude-code-marketplace, claude-code-plugins, claude-cowork-plugin, product-management

## Install

```sh
git clone https://github.com/phuryn/pm-skills /tmp/pm-skills && ln -s /tmp/pm-skills/pm-product-discovery/skills/brainstorm-ideas-existing ~/.claude/skills/brainstorm-ideas-existing
```

## From README

Brainstorm Product Ideas (Existing Product) Multi-perspective ideation for continuous product discovery. Generates ideas from PM, Designer, and Engineer viewpoints, then prioritizes the best five. Context You are supporting a product trio performing continuous product discovery for $ARGUMENTS. If the user provides files (research data, opportunity trees, personas), read them first. If they mention a product URL, use web search to understand the product. Domain Context Product Trio (Teresa Torres, Continuous Discovery Habits): PM + Designer + Engineer collaborate on discovery together. "Best ideas often come from engineers." Discovery is not linear — loop back if experiments fail. Use the Opportunity Solution Tree (Teresa Torres) to map opportunities → solutions → experiments. Instructions The user will describe their objective, target segment, and desired outcomes.

## Links

- HTML page: https://omgskills.com/skills/phuryn/pm-skills/brainstorm-ideas-existing/
- GitHub: https://github.com/phuryn/pm-skills
- Author: [@phuryn](https://omgskills.com/library/phuryn/index.md)

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