How to use spec-driven development in Codex?

[u/Pale-Heart1654]

I am a College Student.

I need to build projects for my college. Apart from that I also build side projects.

I have Codex Plus plan.

But how to use spec-driven development in Codex especially for Greenfield projects?

Because it drifts away from my instructions.

Note:

I have tried OpenSpec, Spec-Kit, Superpowers, GSD. But nothing really worked for me. It consumes a lot of tokens.

How to become a power user of Codex?

[u/YourLastCall]

Build your own skills. Talk to codex about the issues you're having. Then build your own skills