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Skill

brainstorming

by obra

AI Summary

A collaborative design-first booster that guides developers through brainstorming and specification before implementation, preventing premature coding and misaligned requirements.

Install

# Install skill into your project (8 files)
mkdir -p .cursor/skills/brainstorming
&& curl --retry 3 --retry-delay 2 --retry-all-errors -o .cursor/skills/brainstorming/SKILL.md "https://raw.githubusercontent.com/obra/superpowers/main/skills/brainstorming/SKILL.md"
&& mkdir -p .cursor/skills/brainstorming/scripts

Run in your IDE terminal (bash). On Windows, use Git Bash, WSL, or your IDE's built-in terminal. If curl fails with an SSL error, your network may block raw.githubusercontent.com — try using a VPN or download the files directly from the source repo.

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

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 and get user approval. <HARD-GATE> Do NOT invoke any implementation skill, write any code, scaffold any project, or take any implementation action until you have presented a design and the user has approved it. This applies to EVERY project regardless of perceived simplicity. </HARD-GATE>

Anti-Pattern: "This Is Too Simple To Need A Design"

Every project goes through this process. A todo list, a single-function utility, a config change — all of them. "Simple" projects are where unexamined assumptions cause the most wasted work. The design can be short (a few sentences for truly simple projects), but you MUST present it and get approval.

Checklist

You MUST create a task for each of these items and complete them in order: • Explore project context — check files, docs, recent commits • Offer visual companion (if topic will involve visual questions) — this is its own message, not combined with a clarifying question. See the Visual Companion section below. • Ask clarifying questions — one at a time, understand purpose/constraints/success criteria • Propose 2-3 approaches — with trade-offs and your recommendation • Present design — in sections scaled to their complexity, get user approval after each section • Write design doc — save to docs/superpowers/specs/YYYY-MM-DD-<topic>-design.md and commit • Spec review loop — dispatch spec-document-reviewer subagent with precisely crafted review context (never your session history); fix issues and re-dispatch until approved (max 5 iterations, then surface to human) • User reviews written spec — ask user to review the spec file before proceeding • Transition to implementation — invoke writing-plans skill to create implementation plan

Process Flow

`dot digraph brainstorming { "Explore project context" [shape=box]; "Visual questions ahead?" [shape=diamond]; "Offer Visual Companion\n(own message, no other content)" [shape=box]; "Ask clarifying questions" [shape=box]; "Propose 2-3 approaches" [shape=box]; "Present design sections" [shape=box]; "User approves design?" [shape=diamond]; "Write design doc" [shape=box]; "Spec review loop" [shape=box]; "Spec review passed?" [shape=diamond]; "User reviews spec?" [shape=diamond]; "Invoke writing-plans skill" [shape=doublecircle]; "Explore project context" -> "Visual questions ahead?"; "Visual questions ahead?" -> "Offer Visual Companion\n(own message, no other content)" [label="yes"]; "Visual questions ahead?" -> "Ask clarifying questions" [label="no"]; "Offer Visual Companion\n(own message, no other content)" -> "Ask clarifying questions"; "Ask clarifying questions" -> "Propose 2-3 approaches"; "Propose 2-3 approaches" -> "Present design sections"; "Present design sections" -> "User approves design?"; "User approves design?" -> "Present design sections" [label="no, revise"]; "User approves design?" -> "Write design doc" [label="yes"]; "Write design doc" -> "Spec review loop"; "Spec review loop" -> "Spec review passed?"; "Spec review passed?" -> "Spec review loop" [label="issues found,\nfix and re-dispatch"]; "Spec review passed?" -> "User reviews spec?" [label="approved"]; "User reviews spec?" -> "Write design doc" [label="changes requested"]; "User reviews spec?" -> "Invoke writing-plans skill" [label="approved"]; } ` The terminal state is invoking writing-plans. Do NOT invoke frontend-design, mcp-builder, or any other implementation skill. The ONLY skill you invoke after brainstorming is writing-plans.

Quality Score

B

Good

84/100

Standard Compliance75
Documentation Quality72
Usefulness85
Maintenance Signal100
Community Signal100
Scored 4d ago

GitHub Signals

Stars84.2k
Forks6.6k
Issues146
Updated3d ago
View on GitHub

Trust & Transparency

Open Source — MIT

Source code publicly auditable

Verified Open Source

Hosted on GitHub — publicly auditable

Actively Maintained

Last commit 3d ago

84.2k stars — Strong Community

6.6k forks

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Community Rating

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Works With

Claude Code