kapynOpen Source

codex-adversary — Recruit Codex (GPT) as an automatic adversarial reviewer inside Claude Code — diversity of thought, Claude has lead.

Codex-Adversary is an open-source AI agent that uses Codex to review Claude Code. This project aims to improve code quality by introducing diverse adversarial perspectives during the review process. It has gained 22 GitHub stars since its launch.

GitHub·Jun 24, 2026

Opening Kapyn…