Summary
Before you sketch architecture or design a feature, this walks you through structured ideation using the Double Diamond model. It separates divergent phases where Claude generates volume and cross-domain connections from convergent phases where you make the call. The discipline is memory-first: it searches Sibyl for related patterns before ideating so you're not rediscovering solved problems. Most sessions end up in quick mode, which is just search, two options with tradeoffs, decision, and record. The full five-phase flow is there when the problem space is genuinely unclear. Mined from 100+ real sessions, so the anti-patterns section alone is worth reading.
Install to Claude Code
npx -y skills add hyperb1iss/hyperskills --skill brainstorm --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Connect your Claude agent to live crypto prices and trading routes via 1inch
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →First SeenApr 16, 2026
