How to run multiple Claude Code or Codex agents in parallel against a single codebase

With all of the agents working against the same codebase helps you get stuff done in parallel: maximum throughput! There are many new tools in the AI ecosystem that leverage AI to write and generate applications and projects at a very rapid pace. Until a few months ago, my trusty VSCode was where I spent most of my time writing code, but over time I slowly became more of a code reviewer for my AI…