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emil-product-thinking

100 / 100 · Low risk

Fine to try.

By freekmurze/dotfiles (GitHub) · coding · 1,020 stars · scanned at commit 26bd6ac

Twenty principles for deciding whether a product idea deserves to exist and what to build first, distilled from long-form interviews with people who run products used by millions (consumer apps, B2B tools, developer tools, applied AI). The skill does not review an idea; it interviews you about it, one question at a time, until the idea either holds or breaks. Use when the user has a product idea, a feature idea, or a pivot and says "should I build this", "review my idea", "grill me on this", "i…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'emil-product-thinking' ] || [ -L ~/.agents/skills/'emil-product-thinking' ]; then echo 'A skill folder named emil-product-thinking already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/freekmurze/dotfiles' "$d" && git -C "$d" checkout --quiet '26bd6ac3c4ef9afd949dc1de12d96fddc2548710' -- 'config/claude/skills/emil-product-thinking' && mkdir -p ~/.agents/skills && cp -R "$d"/'config/claude/skills/emil-product-thinking' ~/.agents/skills/'emil-product-thinking' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'emil-product-thinking' ~/.claude/skills/'emil-product-thinking' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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