Codex 0-to-1 practice course: hand-in-hand building your own runnable, scalable, monetizable private agent - empowering work, side hustles and batch content production

Course Intro

AI agents are a powerful tool for automation efficiency and side-hustle monetization. Many learners want to build their own Codex agent but get stuck on failed software deployment and hard multimodal model configs; can't develop custom skills or build an automation pipeline; and can't connect advanced scenes like video making, office reports, e-commerce detail pages, digital-human voice-overs or knowledge-base linkage - owning the tool but not its automation value. Codex Practice: Build Your Own Agent from 0 to 1 is a landing-heavy hands-on course. Starting from software install/config, it gradually takes you through agent basics and custom-skill development, then lands multiple directly reusable automation cases - video editing, Excel analysis to PPT, e-commerce detail-page generation, storyboard finished films, effect rendering, digital-human short videos, Feishu remote control, Obsidian knowledge-base interconnection, and image replication - hand-in-hand building your own runnable, scalable, monetizable private agent. With accompanying docs to lower the barrier, zero-basics students can run through the projects step by step.

Catalog (selected): 01 Codex install and config; 02 installing multimodal models; 03 basic features; 00 accompanying-doc PDF; agent basics; my first skill; skill breakdown; overall business flow and demo; completing automated production; configuring auto-editing; Excel processing and data analysis; an Excel summary PPT; calling gpt-image-2 via a relay; detail-page logic analysis; detail-page API validation; completing the detail-page flow; storyboard video logic; API calls in video making; complete storyboard video; HyperFrames effect logic; getting viral-video effect prompts; completing HyperFrames effects; Codex digital-human logic; auto-fetching Douyin viral copy; voice-over via an online digital human; Codex connecting to Feishu; phone-side Feishu remote control of Codex; why use Obsidian; connecting Codex and Obsidian; one-click fetching Feishu/red content in Obsidian; and one-click image replication.

Who it suits

AI enthusiasts and zero-basics students wanting to build a private Codex agent from scratch; and others wanting automation for work, side hustles and batch content.