2026 One-Person Company Codex Practical Course ◆ Agent Skill Packaging | Jimeng API Video | E-commerce Visual PPT Automation, Full Hands-on Tutorial

Course Introduction
The 2026 One-Person Company Codex Agent Practical Course explains from scratch Codex environment setup, interface operation, Skill packaging and API calls, covering seven major automation scenarios: Jimeng-API-driven batch AI video editing, automatic generation of e-commerce images and copy, digital-human storyboard short videos, PPT/Feishu smart office, mini-program development, Obsidian knowledge base, and automatic WeChat Official Account operation. It fully builds a dedicated AI digital-employee system, automating repetitive work in content, design, data analysis and operations, so a single person with zero foundation can achieve team-level productivity.

Suitable Learners

1. Solo entrepreneurs building a one-person company
2. Short-video e-commerce self-media operators
3. Content creators who want to boost efficiency with AI
4. Zero-foundation learners of AI automation
5. Side-hustle practitioners relying on AI to raise income

What You Will Gain

1. Complete Codex installation and skill packaging independently
2. Call APIs to automatically produce video and e-commerce materials
3. Build an Obsidian smart knowledge-operation system
4. Develop automated PPT and mini-program tools
5. Build a dedicated AI digital employee to cut costs and raise efficiency

Course Catalog

1. Codex installation and model configuration tutorial
2. First look at the Codex interface UI and function templates
3. Build your first Codex skill package
4. Principles of automated video editing explained
5. Tutorial on making titles and subtitles for historical figures
6. Call the Jimeng API to batch-produce storyboard images
7. Call the Jimeng API to produce video materials
8. Jianying assistant auto-editing plus Skill packaging
9. Underlying principles of Codex replicating e-commerce images
10. Codex calls the API to replicate detail-page images
11. Prompt input for Codex to replicate e-commerce images
12. Package the Codex detail-page replication skill
13. Logic of Codex replicating women's-clothing videos explained
14. Codex reverse-engineering video prompts plus frame extraction
15. Call image2 to make white-background three-view drawings
16. Call the Jimeng 2.0 API to make videos plus package the skill
17. Codex for data organization and analysis
18. Detailed walkthrough of the PPT creation process
19. Hands-on: go to Pinterest to benchmark templates and make the same style
20. Install a Skill to make editable PPTs
21. How Codex connects to the Feishu CLI
22. Detailed walkthrough of the storyboard video production process
23. Make character role cards
24. Use storyboards to produce finished short videos
25. Detailed explanation of the underlying logic of digital-human agent features
26. Obtain video scripts and do speech synthesis
27. Subtitle-video compositing and packaging into local software
28. Underlying logic of Codex special-effect video editing
29. Use hyperframes to complete animated special-effect videos
30. Sort out the underlying logic of mini-program development
31. Finding benchmarks and the cloud-service creation process
32. Hands-on mini-program building session
33. API integration, mini-program testing, and deployment online
34. Basics of building an Obsidian knowledge base
35. Hands-on: build a knowledge base in Obsidian
36. Call a skill to get daily hot topics
37. Codex plus Obsidian to run a WeChat Official Account