Growth Prisoners Dilemma
Make sure to use this skill whenever ROI on a growth channel is declining but stopping feels riskier than continuing, increasing spend on a channel just to maintain position, all competitors are investing more for less return, evaluating whether to exit a commoditized channel, or diagnosing why growth spend keeps rising without proportional returns — even if the request is about 'growth efficiency' or 'channel ROI' rather than explicitly about the prisoner's dilemma.
Install
Run the one-liner to fetch and unpack the skill into your Claude Code skills directory:
curl -sL https://skill.broker/skills/brian-balfour/growth-prisoners-dilemma.skill -o /tmp/growth-prisoners-dilemma.skill && \
unzip -o /tmp/growth-prisoners-dilemma.skill -d ~/.claude/skills/growth-prisoners-dilemma/
Manual install
Download the .skill file above, then unzip it into ~/.claude/skills/growth-prisoners-dilemma/.