Warm-up
Check yourself
Where should Codex's standing rules for your business live?
Exercise 1
Build Your First Internal Tool With Codex
About 25 min
Your task
You'll set up a Codex project with an AGENTS.md brief, then have Codex build a one-file price quote calculator, test it in the in-app browser, and commit it. At the end you'll have a working tool you can use on sales calls and a project folder ready for the rest of the course.
- Time
- 25 minutes
- You'll need
- The ChatGPT desktop app with Codex, a ChatGPT plan that includes Codex, your pricing (or the sample below)
- Builds on
- Lesson 1
Coaching clients
This course comes with private coaching.
Private coaching with David opens every course here, with a syllabus built around your business. Already a client? Sign in with the email you paid with.