> For the complete documentation index, see [llms.txt](https://yeasy.gitbook.io/harness_engineering_guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu.md).

# 第一部分：Harness 工程基础

- [第一章：Harness 工程概论](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro.md)
- [1.1 从大语言模型到智能体的快速过渡](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/1.1_from_llm_to_agent.md)
- [1.2 Harness的定义与职责边界](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/1.2_definition.md)
- [1.3 五大核心子系统总览](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/1.3_subsystems.md)
- [1.4 Harness为什么比模型更重要](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/1.4_harness_over_model.md)
- [1.5 MiniHarness项目介绍](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/1.5_miniharness_intro.md)
- [本章小结](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/01_harness_intro/summary.md)
- [第二章：Harness 架构全景](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture.md)
- [2.1 通用参考架构](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/2.1_reference_architecture.md)
- [2.2 执行层的详细设计](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/2.2_core_layers.md)
- [2.3 安全层与可观测性层](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/2.3_safety_observability.md)
- [2.4 层间接口设计](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/2.4_interfaces.md)
- [2.5 MiniHarness脚手架搭建](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/2.5_miniharness_scaffold.md)
- [本章小结](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/02_architecture/summary.md)
- [第三章：设计原则与方法论](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles.md)
- [3.1 约束优先原则](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/3.1_constraint_first.md)
- [3.2 可验证性原则](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/3.2_verifiability.md)
- [3.3 渐进信任原则](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/3.3_progressive_trust.md)
- [3.4 故障假设原则](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/3.4_design_for_failure.md)
- [3.5 智能体工学原则](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/3.5_agent_ergonomics.md)
- [本章小结](https://yeasy.gitbook.io/harness_engineering_guide/di-yi-bu-fen-harness-gong-cheng-ji-chu/03_principles/summary.md)