Convene the Product Development Council — six orthogonal product-delivery lenses anchored by a mandatory problem-validation gate. Cold independent fan-out, debate-to-consensus, synthesized verdict with recorded dissent and a roster manifest.
Install
npx skills add microsoft/amplifier-bundle-skills --skill product-councilnpx skills add microsoft/amplifier-bundle-skills --skill product-council -a claude-code -gnpx skills add microsoft/amplifier-bundle-skills --skill product-council -a codex -ggemini skills install https://github.com/microsoft/amplifier-bundle-skills.git --path skills/product-councilgh skill install microsoft/amplifier-bundle-skills product-councilgit clone --depth 1 https://github.com/microsoft/amplifier-bundle-skills /tmp/microsoft__amplifier-bundle-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__amplifier-bundle-skills/skills/product-council ~/.claude/skills/product-council # Claude Code
cp -R /tmp/microsoft__amplifier-bundle-skills/skills/product-council ~/.agents/skills/product-council # Codex, Cursor, Gemini CLI, Copilot, OpenCode