设计和优化AI代理的动作空间、工具定义和观察格式，以提高完成率。
安装
npx skills add affaan-m/ECC --skill agent-harness-constructionnpx skills add affaan-m/ECC --skill agent-harness-construction -a claude-code -gnpx skills add affaan-m/ECC --skill agent-harness-construction -a codex -ggemini skills install https://github.com/affaan-m/ECC.git --path docs/zh-CN/skills/agent-harness-constructiongh skill install affaan-m/ECC agent-harness-constructiongit clone --depth 1 https://github.com/affaan-m/ECC /tmp/affaan-m__ECC
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/affaan-m__ECC/docs/zh-CN/skills/agent-harness-construction ~/.claude/skills/agent-harness-construction # Claude Code
cp -R /tmp/affaan-m__ECC/docs/zh-CN/skills/agent-harness-construction ~/.agents/skills/agent-harness-construction # Codex, Cursor, Gemini CLI, Copilot, OpenCode