Deep Brainstorming is a production-ready Claude Code skill (quality score 70/100) in the growth-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/deep-brainstorming/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when brainstorming a product or feature where multiple valid technology choices exist and the wrong one is costly, when the user asks for 'objectively best' or 'highest quality', or when the domain has tools/frameworks where marketing or popularity biases could mislead research agents. Also use when starting architecture decisions, evaluating tech stacks, or when the user mentions bias, vendor lock-in, hallucinated benchmarks, or wants research-backed decisions rather than default recommendations.
The Deep Brainstorming skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.
mkdir -p ~/.claude/skills/deep-brainstorming curl -L https://claudskills.com/skills/deep-brainstorming/SKILL.md \ -o ~/.claude/skills/deep-brainstorming/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/deep-brainstorming/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/deep-brainstorming/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\deep-brainstorming\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Browse all Growth & Marketing skills in the ClaudSkills registry, or explore these top-rated picks from the same category: