AI-First workflow-system practice course: from one idea to a full solution - build a reusable AI execution system with Codex, Skills and a knowledge base



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🕒Last updated: 08/27/2026
🎯AI
👥Entrepreneurs / Self-media creators / Cross-border e-commerce sellers / Side-hustlers

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AI First workflow system courseCourse Intro

Course Intro

The AI-First and Codex Full-Process Practice Course is a systematic course built around AI-First thinking, Codex hands-on work, prompt engineering, an Obsidian knowledge base, Skills and AI automated workflows. Starting from basic concepts - LLMs, prompts, context, tokens, multi-turn dialogue, hallucination and agents - it gradually builds Codex core settings and the method of turning vague needs into precise instructions; then it teaches organizing fragmented information into reusable Skills, turning one idea step by step into a complete solution. The knowledge-management part systematically covers Obsidian notes, bidirectional links, retrieval, Web Clipper, AI material integration and multi-platform content production, further connecting AI to build a personal knowledge base. The advanced stage focuses on Skill creation and optimization, plugin use, workflow chaining, Codex video editing, PPT making, HyperFrames short-video generation, and combining tools like Claude Code, DeepSeek and Hermes - finally establishing the AI-First way of working: state a need, AI executes, knowledge accumulates, Skills are reused, and workflows automate.

Who it suits

  1. Codex zero-basics beginners
  2. Deep AI-tool users
  3. Office efficiency people
  4. Content creators and self-media people
  5. People wanting to build AI workflows

What you gain

  1. Establish complete AI-First thinking
  2. Master Codex core operations
  3. Learn to create and optimize Skills
  4. Build an Obsidian AI knowledge base
  5. Master AI automated workflow building

Course catalog mirrors 3201: Yu-ge's AI-First and Codex basics (1-10), A-lin's Obsidian knowledge management (11-20), Xiao-mo's Skills (21-26) and Codex/Clipping/PPT (31-35), Lawrence's workflows and Claude Code + DeepSeek (27-30, 38), Front-end-ge's Hermes (36-37), and AI-teen's dynamic workflows (39-41).

Supporting Study Materials

This course comes with a materials pack. Members receive the access link by email after requesting the course.

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