Agent From Principle to Practice System Course: Agent=LLM+Harness, From AI Underlying Architecture to Hermes Engineering, Vibe Coding + SDD Full-Stack Delivery

Progressive closed-loop logic

General AI foundation -> agent engineering architecture -> cutting-edge human-machine engineering practice

First understand the root (AI history)

Then the skeleton (Agent architecture system)

Finally the practical playbook (Vibe Coding + SDD, the new engineering mode)

From theory to architecture to practice, from far to near, from macro to cutting edge

Course Outline

Lesson 1: AI past and present

Lays out global understanding from foundations, paradigms and tech history; with no complex math, it clarifies AI's underlying from rules to statistics to large models.

Lesson 2: Agent Harness past and present

From pure LLM to agent frameworks, orchestration and engineering scheduling — from the model to collaboration and landing architecture, how AI goes from only speaking and thinking to actually acting.

Lesson 3: Vibe Coding past and present

From agent frameworks to human-machine collaborative natural-flow/intuitive-flow engineering creation, the most cutting-edge and fastest-to-land AI engineering practice form today. Combining Karpathy's remarks and practice to analyze Vibe Coding and SDD

Lesson 4: The full agent architecture Hermes

Agent=LLM+Harness. Through detailed Hermes analysis we see the essence beyond appearances and transfer it, building two abilities

First: understand the agent's internals and architecture through Hermes, laying a foundation to build your own

Second: transfer Hermes's AI-coding ability to understand the principles and config of Claude Code, Codex and OpenClaw, laying a better foundation for using agents.

Lesson 5: Hermes full configuration

Lesson 6: Hermes AI Coding

Lesson 8: Hermes & SDD

Lesson 9: AI SDD business code

Lesson 10: Claude Code hands-on

Claude Code + DeepSeek: full verified, directly landable problem summaries and operating guidelines

Lesson 11: Hand-write the Xiaodoubao agent in Java + SDD

Supports PC + mobile iOS AI full-stack development; OpenSpec, SuperPower, Grill-me plugins fully in action

Lesson 12: TBA mystery project

Course Content

1 AI

2 AI-2

3 Agent

4 Agent-Harness

5 Harness Open AI Codex

6--1

7--2

8 Vibe Coding

9 Vibe Coding Agentic Engineering

10 Vibe Coding Spec-Driven Development

11 SDD

12 Hermes Agent

13 Hermes

14 Hermes Agent

15 Hermes

16 Hermes-2

17 Hermes DeepSeek+OpenSpec+SuperPower

18 Hermes VSCODE ACP

19 Hermes AI Coding-

20 AI Coding

21 AI Coding-

22 AI Coding

23 AI Coding Spring AI

24 Claude Code Hermes

25 Claude Code+OpenSpec+SuperPower

26 AI Coding–

27 AI Coding–SKILL

28 AI Coding SDD-1

29 AI Coding SDD-

30 V1.0

310~1-1

320~1-2

330~1-3

34 java+spring ai agent-1

35 java+spring ai agent-2

36 spring ai alibaba

37 spring ai alibaba deepseek spring

38

39 State graph React

40

41-1

42-2

43 Netty

44 Netty EventLoop

45 Spring Boot Netty

46 Spring Netty spring

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