brainstorming

Brainstorming Ideas Into Requirements

Overview

Help turn ideas into clear requirements and acceptance criteria through natural collaborative dialogue. The conversation is the main event — ask questions to find the edges of what the user wants before writing anything down.

The Process

Get oriented:

• Check the current project state (files, docs, recent commits)
• Understand what exists before asking questions

Discover requirements through questions:

• Ask questions one at a time to find the boundaries of the idea
• Use the AskUserQuestion tool when available — it supports multiple choice options, which are faster for the user to answer and keep the conversation focused
• Only one question per message
• Focus on: What problem does this solve? Who is it for? What are the constraints? What does "done" look like?
• Probe the edges: What should it NOT do? What's out of scope? What happens when things go wrong?
• Keep going until you can confidently state what success looks like

Explore approaches (briefly):

• When relevant, propose 2-3 approaches with trade-offs
• Lead with your recommendation and reasoning
• The goal is to pick a direction, not to design the architecture

Present the spec:

• Once you understand the requirements, present a short spec for validation
• Goals, constraints, and numbered acceptance criteria
• Keep it concise — this is a checklist, not a design doc
• Ask if it captures what they want

Output

Write the validated spec to docs/specs/YYYY-MM-DD-<topic>.md with this structure:

# [Topic]

**Goal:** [One sentence]

**Constraints:**
- [Constraint 1]
- [Constraint 2]

**Out of scope:**
- [Thing 1]

**Acceptance Criteria:**
1. [Criterion 1]
2. [Criterion 2]
3. [Criterion 3]

Next steps (if continuing):

• Use writing-plans skill to create an implementation plan from this spec

Key Principles

• One question at a time — Don't overwhelm with multiple questions
• Multiple choice preferred — Easier to answer than open-ended when possible
• Probe the edges — The most valuable questions find what's NOT obvious
• YAGNI ruthlessly — Cut unnecessary scope from every spec
• The conversation is the work — Don't rush to the document