Learn Claude Code（nano harness 17 步）

Before we write any code, one thing needs to be clear.

课时

• English
• 全部章节
  • s02
  • s03
  • s04
  • s05
  • s06
  • s07
  • s08
  • s09
  • s10
  • s11
  • s12
  • s13
  • s14
  • s15
  • s16
  • s17
• Learn Claude Code -- 真の Agent のための Harness Engineering
• Learn Claude Code -- 真正的 Agent Harness 工程
• 文档
  • en
    • s01: The Agent Loop
    • s02: Tool Use
    • s03: TodoWrite
    • s04: Subagents
    • s05: Skills
    • s06: Context Compact
    • s07: Task System
    • s08: Background Tasks
    • s09: Agent Teams
    • s10: Team Protocols
    • s11: Autonomous Agents
    • s12: Worktree + Task Isolation
  • zh
    • s01: The Agent Loop (Agent 循环)
    • s02: Tool Use (工具使用)
    • s03: TodoWrite (待办写入)
    • s04: Subagents (Subagent)
    • s05: Skills (Skill 加载)
    • s06: Context Compact (上下文压缩)
    • s07: Task System (任务系统)
    • s08: Background Tasks (后台任务)
    • s09: Agent Teams (Agent 团队)
    • s10: Team Protocols (团队协议)
    • s11: Autonomous Agents (Autonomous Agent)
    • s12: Worktree + Task Isolation (Worktree 任务隔离)
• s01_agent_loop
  • s01: Agent Loop — 一个循环就够了
• s02_tool_use
  • s02: Tool Use — 多加一个工具，只加一行
• s03_permission
  • s03: Permission — 执行前做权限判断
• s04_hooks
  • s04: Hooks — 挂在循环上，不写进循环里
• s05_todo_write
  • s05: TodoWrite — 没有计划的 Agent，做着做着就偏了
• s06_subagent
  • s06: Subagent — 给子任务一段独立上下文
• s07_skill_loading
  • s07: Skill Loading — 用到时再加载
• s08_context_compact
  • s08: Context Compact：上下文总会满，先整理，再总结
• s09_memory
  • s09: Memory — 让重要信息跨会话保留下来
• s10_task_system
  • s10: Task System — 从执行清单到可协调的任务状态
• s11_background_tasks
  • s11: Background Tasks — 慢操作放后台
• s12_cron_scheduler
  • s12: Cron Scheduler — 按时间启动任务
• s13_agent_teams
  • s13: Agent Teams — 团队运行时与协作协议
• s14_mcp_plugin
  • s14: MCP Tools — 发现并调用外部工具
• s15_integrated_harness
  • s15: Agent Harness 集成 — 多种机制，一个循环
• s16_workflow_runtime
  • s16: Workflow Runtime — 模型决定单步，脚本决定编排
• s17_goal_loop
  • s17: Goal Loop：模型提出停止，独立判断器决定是否继续
• skills
  • agent-builder
    • Agent Builder
    • references
      • The Philosophy of Agent Harness Engineering
  • code-review
    • Code Review Skill
  • mcp-builder
    • MCP Server Building Skill
  • pdf
    • PDF Processing Skill
• Learn Claude Code（nano harness 17 步）

开始学习 → s01: The Agent Loop