brainstorming
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
When & Why to Use This Skill
The Brainstorming skill serves as a foundational pre-implementation framework that bridges the gap between initial concepts and technical execution. It ensures project success by systematically exploring user intent, refining requirements through iterative dialogue, and establishing a robust architectural design before any development begins, thereby reducing technical debt and alignment errors.
Use Cases
- Requirement Refinement: Transforming vague project ideas into concrete, actionable technical specifications through structured, one-at-a-time questioning.
- Architectural Planning: Defining system components, data flows, and error-handling strategies to ensure scalable and maintainable software design.
- Trade-off Analysis: Proposing multiple implementation approaches with detailed pros and cons to help stakeholders make informed technical decisions.
- Design Documentation: Automatically generating standardized design documents (plans) and committing them to the repository for team alignment and future reference.
- Pre-Implementation Validation: Validating complex features incrementally to ensure the proposed solution meets all user constraints and success criteria.
| name | brainstorming |
|---|---|
| description | "You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation." |
Brainstorming Ideas Into Designs
Overview
Help turn ideas into fully formed designs and specs through natural collaborative dialogue.
Start by understanding the current project context, then ask questions one at a time to refine the idea. Once you understand what you're building, present the design in small sections (200-300 words), checking after each section whether it looks right so far.
The Process
Understanding the idea:
- Check out the current project state first (files, docs, recent commits)
- Ask questions one at a time to refine the idea
- Prefer multiple choice questions when possible, but open-ended is fine too
- Only one question per message - if a topic needs more exploration, break it into multiple questions
- Focus on understanding: purpose, constraints, success criteria
Exploring approaches:
- Propose 2-3 different approaches with trade-offs
- Present options conversationally with your recommendation and reasoning
- Lead with your recommended option and explain why
Presenting the design:
- Once you believe you understand what you're building, present the design
- Break it into sections of 200-300 words
- Ask after each section whether it looks right so far
- Cover: architecture, components, data flow, error handling, testing
- Be ready to go back and clarify if something doesn't make sense
After the Design
Documentation:
- Write the validated design to
docs/plans/YYYY-MM-DD-<topic>-design.md - Use elements-of-style:writing-clearly-and-concisely skill if available
- Commit the design document to git
Implementation (if continuing):
- Ask: "Ready to set up for implementation?"
- Use skill:using-git-worktrees to create isolated workspace
- Use skill:writing-plans to create detailed implementation plan
Key Principles
- One question at a time - Don't overwhelm with multiple questions
- Multiple choice preferred - Easier to answer than open-ended when possible
- YAGNI ruthlessly - Remove unnecessary features from all designs
- Explore alternatives - Always propose 2-3 approaches before settling
- Incremental validation - Present design in sections, validate each
- Be flexible - Go back and clarify when something doesn't make sense