Fix React Native / Expo speed, size, and upgrade issues: Hermes, FlashList, Reanimated, 16KB alignment, SDK upgrades. Use when "janky scroll", "slow cold start", "app size too big", or "memory leak". Layout → mobile-rn-screen.
安装
npx skills add kensaurus/skills --skill mobile-rn-performancenpx skills add kensaurus/skills --skill mobile-rn-performance -a claude-code -gnpx skills add kensaurus/skills --skill mobile-rn-performance -a codex -ggemini skills install https://github.com/kensaurus/skills.git --path skills/mobile-rn-performancegh skill install kensaurus/skills mobile-rn-performancegit clone --depth 1 https://github.com/kensaurus/skills /tmp/kensaurus__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/kensaurus__skills/skills/mobile-rn-performance ~/.claude/skills/mobile-rn-performance # Claude Code
cp -R /tmp/kensaurus__skills/skills/mobile-rn-performance ~/.agents/skills/mobile-rn-performance # Codex, Cursor, Gemini CLI, Copilot, OpenCode