PM-facing playbook for phased rollouts with feature flags -- taxonomy (release / experiment / ops / permission), rollout shapes, kill-switch decision tree, holdouts, flag debt retirement, and naming conventions.
Install
npx skills add borghei/Claude-Skills --skill feature-flag-strategynpx skills add borghei/Claude-Skills --skill feature-flag-strategy -a claude-code -gnpx skills add borghei/Claude-Skills --skill feature-flag-strategy -a codex -ggemini skills install https://github.com/borghei/Claude-Skills.git --path project-management/execution/feature-flag-strategygh skill install borghei/Claude-Skills feature-flag-strategygit clone --depth 1 https://github.com/borghei/Claude-Skills /tmp/borghei__Claude-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/borghei__Claude-Skills/project-management/execution/feature-flag-strategy ~/.claude/skills/feature-flag-strategy # Claude Code
cp -R /tmp/borghei__Claude-Skills/project-management/execution/feature-flag-strategy ~/.agents/skills/feature-flag-strategy # Codex, Cursor, Gemini CLI, Copilot, OpenCode