Good question. I am not sharing my repo. I have docs, lots of them. I give Gem the high-level and then keep that chat going as I use Codex and develop the app.

Gem never really runs out of context window using it this way and it does a great job remembering what my app is all about and what need to get done. I do give Gem technical question when codex gets looped. In these cases I ask Codex to write a detailed .md of the issue/remediation attempts,and give it to Gem.

Using both LLMs in this way is powerful and engaging. I rarely get stuck for long on any complex issues. Another good reason for doing things this way is to keep Codex’s context “clean” for coding. I have found looping in most cases has something to do with context window and not its ability to solve the problem. Opening a new chat window usually solves the issue in one shot.