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build-decision-memo

100 / 100 · Low risk

Fine to try.

By polar-bear-org/claude-skills (GitHub) · design · 54 stars · scanned at commit 95f0180

Writes a one-page decision memo after a prototype test, producing the decision asked in the first lines, three options (build, change and test again, stop) with their cost as engineering states it, and the roles who decide, contribute and are informed. Use for "run build-decision-memo", "write the decision memo", "build, change or stop", "get a decision on my prototype", "who decides what happens to the prototype", "everyone likes it and nobody has decided", "go or no-go after the user test", p…

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/'build-decision-memo' ] || [ -L ~/.agents/skills/'build-decision-memo' ]; then echo 'A skill folder named build-decision-memo already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/polar-bear-org/claude-skills' "$d" && git -C "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/product-builders-pack/skills/build-decision-memo' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/product-builders-pack/skills/build-decision-memo' ~/.agents/skills/'build-decision-memo' && 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/'build-decision-memo' ~/.claude/skills/'build-decision-memo' (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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Score history

DateVersionScore
2026-11-0795f0180100