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Dandan

DANDAN LEARN / Agent

从原理到生产级 Agent

理解 LLM 驱动的 Agent 如何"思考—行动—观察",从 ReAct 起步,走过工具协议、垂直应用、前沿范式,最终落到能上线、可观测、可救场的生产级系统。

30 chapters · 165 articlesBeing developed

Learning goals

Put principles into practice.

  • 理解思考、行动和观察构成的 Agent 循环
  • 连接工具调用、记忆与规划能力
  • 学习评估、可靠性和上线工程的关键问题

Who this is for

  • 想从工具调用走向完整 Agent 系统的开发者

Prerequisites

  • 能够阅读 Python 代码;了解大模型 API 的基本用法

Contents

30 chapters · 165 articles

Jump to a chapter 30 chapters

序言

1 articles
  1. 自序 · AgentPublic foreword

w1 · 入门 7 篇

7 articles
  1. Agent 是什么Member article
  2. ReAct 框架Member article
  3. 工具调用Member article
  4. 规划Member article
  5. 记忆系统Member article
  6. 多 AgentMember article
  7. CapstoneMember article

w2 · 框架横评

12 articles
  1. LangChain 基础Member article
  2. LangChain ChainsMember article
  3. Chains + ToolsMember article
  4. LlamaIndex 入门Member article
  5. LlamaIndex RAGMember article
  6. AutoGenMember article
  7. AutoGen 多 AgentMember article
  8. CrewAIMember article
  9. CrewAI 角色Member article
  10. 框架对比Member article
  11. 研究助理 CapstoneMember article
  12. CapstoneMember article

w3 · LangChain 深入

7 articles
  1. LangChain 总览Member article
  2. LCELMember article
  3. ToolsMember article
  4. MemoryMember article
  5. RAGMember article
  6. LangSmithMember article
  7. CapstoneMember article

w4 · 推理增强

7 articles
  1. 任务分解Member article
  2. CoT 进阶Member article
  3. ReAct 进阶Member article
  4. Tree of ThoughtsMember article
  5. 自我反思Member article
  6. 推理组合Member article
  7. CapstoneMember article

w5 · 多 Agent

7 articles
  1. 多 Agent 架构Member article
  2. 角色与协作Member article
  3. 通信Member article
  4. AutoGen 深入Member article
  5. CrewAI + LangGraphMember article
  6. 调试与监控Member article
  7. CapstoneMember article

w6 · 记忆系统

7 articles
  1. 总览Member article
  2. 短期记忆Member article
  3. 长期记忆Member article
  4. Episodic / SemanticMember article
  5. 向量库Member article
  6. 记忆模式Member article
  7. CapstoneMember article

w7 · 工具系统

7 articles
  1. 工具设计Member article
  2. API 工具Member article
  3. 代码执行Member article
  4. 浏览器工具Member article
  5. 工具编排Member article
  6. 安全Member article
  7. CapstoneMember article

w8 · 上线工程

7 articles
  1. 评估Member article
  2. 可观测性Member article
  3. 可靠性Member article
  4. 成本控制Member article
  5. 部署Member article
  6. 面试题Member article
  7. CapstoneMember article

w9 · 评估体系(建设中,批次 4 重写)

6 articles
  1. 评估总览Member article
  2. Benchmark 横评Member article
  3. AgentBenchMember article
  4. 人类评测Member article
  5. LLM-as-JudgeMember article
  6. CapstoneMember article

w10 · 垂直 Agent(建设中,批次 5 重写)

6 articles
  1. 垂直 Agent 模式Member article
  2. Code AgentMember article
  3. Research AgentMember article
  4. Search AgentMember article
  5. Data AgentMember article
  6. CapstoneMember article

w11 · 安全(建设中,批次 2 重写)

6 articles
  1. Prompt InjectionMember article
  2. Jailbreak 防御Member article
  3. 权限控制Member article
  4. 审计Member article
  5. 对齐工程Member article
  6. CapstoneMember article

w12 · 平台横评(建设中,批次 7 改主题)

6 articles
  1. Workflow 对比Member article
  2. CozeMember article
  3. DifyMember article
  4. FlowiseMember article
  5. n8nMember article
  6. CapstoneMember article

w13 · 基础设施(建设中,批次 3 重写)

6 articles
  1. 基础设施模式Member article
  2. 消息总线Member article
  3. 状态持久化Member article
  4. 分布式调度Member article
  5. 可观测性Member article
  6. CapstoneMember article

w14 · 多模态(建设中,批次 6 重写)

6 articles
  1. 多模态模式Member article
  2. 视觉Member article
  3. GUI AgentMember article
  4. 语音Member article
  5. 具身Member article
  6. CapstoneMember article

w15 · 求职准备(建设中,批次 8 瘦身到 2 篇)

2 articles
  1. 系统设计Member article
  2. 面试 30 问Member article

w16 · Code Review 实战(建设中,批次 5 重写)

6 articles
  1. CR 设计Member article
  2. CR 工具Member article
  3. CR 流水线Member article
  4. CR 优化Member article
  5. CR 部署Member article
  6. CapstoneMember article

w17 · 浏览器自动化

7 articles
  1. Playwright 基础Member article
  2. 异步爬虫Member article
  3. BeautifulSoup 解析Member article
  4. LLM 抽取Member article
  5. 反爬虫Member article
  6. Agent 工具集成Member article
  7. 竞品监控Member article

w18 · API 集成

7 articles
  1. REST + httpxMember article
  2. API 集成实战Member article
  3. OAuth2Member article
  4. 限流Member article
  5. WebhookMember article
  6. 统一工具层Member article
  7. 多服务 AgentMember article

w19 · 部署与服务化

5 articles
  1. FastAPI 基础Member article
  2. RESTful ServiceMember article
  3. 流式响应Member article
  4. Docker 化Member article
  5. 生产配置Member article

w20 · 阶段总结 + 研究 Agent

4 articles
  1. 系统设计Member article
  2. 研究 AgentMember article
  3. RAG 模块Member article
  4. 阶段 2 总结Member article

w21 · 视觉 Agent

3 articles
  1. 视觉 APIMember article
  2. 图像分析 AppMember article
  3. Vision AgentMember article

w22 · 语音 Agent

2 articles
  1. Whisper ASRMember article
  2. TTS 语音 AgentMember article

w23 · 文档 Agent

3 articles
  1. PDF 解析Member article
  2. Excel / PPTMember article
  3. 文档 AgentMember article

w24 · 知识图谱

4 articles
  1. Neo4j 基础Member article
  2. 实体抽取Member article
  3. GraphRAGMember article
  4. KG 问答系统Member article

w25 · 协议 · MCP & A2A

5 articles
  1. MCP 入门Member article
  2. MCP Server 开发Member article
  3. MCP 工具生态Member article
  4. A2A 协议Member article
  5. CapstoneMember article

w26 · 评估与可观测性方法论

5 articles
  1. 评估总览Member article
  2. BenchmarksMember article
  3. Trace 分析Member article
  4. 可观测性工具Member article
  5. CapstoneMember article

w27 · 前沿范式

5 articles
  1. Computer UseMember article
  2. 长任务规划Member article
  3. 自我改进 AgentMember article
  4. 技能学习Member article
  5. CapstoneMember article

w28 · 生产工程

5 articles
  1. 成本控制Member article
  2. 并发与限流Member article
  3. HITL 人机协同Member article
  4. 安全护栏Member article
  5. Capstone · 生产级 AgentMember article

更多文章

4 articles
  1. Capstone:模拟面试实战Member article
  2. 真实场景案例分析Member article
  3. Agent代码面试题Member article
  4. 简历优化Member article

Reading and learning support

Forewords are public. Other chapters require access to the column or the whole library.

Overview reviewed on

Learning notes and complete roadmap