帮助用户安装或更新 GSD Core runtime 配置。主路径：运行支持包内的一键脚本；脚本不可用或用户需要 native/manual 路径时回退到 repo_readme_summary.md 第 2 部分。范围：运行官方 npx 安装器并提示验证方式，不含安装 Node.js、Codex CLI 或运行 GSD 项目工作流。
安装
npx skills add lamxy/agent-prompt-rules-system --skill ost-open-gsd-gsd-core-installnpx skills add lamxy/agent-prompt-rules-system --skill ost-open-gsd-gsd-core-install -a claude-code -gnpx skills add lamxy/agent-prompt-rules-system --skill ost-open-gsd-gsd-core-install -a codex -ggemini skills install https://github.com/lamxy/agent-prompt-rules-system.git --path open_supports/ost_open-gsd_gsd-core/skill_for_setup/ost_open-gsd_gsd-core_installgh skill install lamxy/agent-prompt-rules-system ost-open-gsd-gsd-core-installgit clone --depth 1 https://github.com/lamxy/agent-prompt-rules-system /tmp/lamxy__agent-prompt-rules-system
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/lamxy__agent-prompt-rules-system/open_supports/ost_open-gsd_gsd-core/skill_for_setup/ost_open-gsd_gsd-core_install ~/.claude/skills/ost-open-gsd-gsd-core-install # Claude Code
cp -R /tmp/lamxy__agent-prompt-rules-system/open_supports/ost_open-gsd_gsd-core/skill_for_setup/ost_open-gsd_gsd-core_install ~/.agents/skills/ost-open-gsd-gsd-core-install # Codex, Cursor, Gemini CLI, Copilot, OpenCode