Can I use this for simple bug fixes?

Yes. Even for 'simple' tasks, the skill helps identify unexamined assumptions. For small tasks, the resulting design document will be appropriately concise.

Where are the design documents stored?

Specifications are typically saved to docs/superpowers/specs/ and committed to your repository with a timestamped filename.

Does this skill write implementation code?

No. This skill is strictly for the design and planning phase. It ensures a design is approved before handing off to the writing-plans skill for implementation.

What is the Visual Companion feature?

The Visual Companion is an optional tool that opens a local browser URL to show you mockups, diagrams, and layout comparisons during the brainstorming process.

Brainstorming & System Design

Name: Brainstorming & System Design
Author: saar120

bysaar120

0•

Productivity & Workflow

Transforms abstract ideas into validated technical specifications and designs through a structured, collaborative dialogue before implementation starts.

The Brainstorming skill acts as a rigorous architectural gatekeeper for Claude, ensuring that every feature, component, or modification is properly vetted before a single line of code is written. By enforcing a standardized process—ranging from project context exploration and clarifying questions to multi-approach proposals and visual mockups—it prevents unexamined assumptions from causing wasted effort. The skill culminates in the creation of a formal design document, which undergoes an automated review loop and user approval before transitioning to implementation planning, making it an essential tool for maintaining high code quality and architectural integrity.

Key Features

01Strict 'design-first' gatekeeping that prevents premature coding

02Integrated Visual Companion for browser-based mockups and architecture diagrams

03Automated spec-review loop with subagent validation for design quality

040 GitHub stars

05Intelligent project decomposition for complex, multi-system requests

06Structured 9-step checklist from context exploration to implementation handoff

Use Cases

01Visualizing UI layouts and component hierarchies using the browser companion

02Evaluating multiple architectural approaches with clear trade-offs before building

03Converting vague user requirements into detailed, version-controlled technical specs

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry brainstorming

For use in Claude.ai and ChatGPT

Key Features

01Strict 'design-first' gatekeeping that prevents premature coding

02Integrated Visual Companion for browser-based mockups and architecture diagrams

03Automated spec-review loop with subagent validation for design quality

040 GitHub stars

05Intelligent project decomposition for complex, multi-system requests

06Structured 9-step checklist from context exploration to implementation handoff

Use Cases

01Visualizing UI layouts and component hierarchies using the browser companion

02Evaluating multiple architectural approaches with clear trade-offs before building

03Converting vague user requirements into detailed, version-controlled technical specs