OpenAI Devs let users hatch Codex pets

This is less a standalone product launch than a proof that Codex can be customized into branded, personality-driven workflows. The hook is novelty, but the underlying signal is that agent skills are becoming a distribution surface.

• –The `skill-installer` plus custom command flow makes Codex feel more like a platform than a fixed tool
• –Turning a dog into a Codex pet is a strong demo of personalization, which helps adoption because it makes the agent feel owned, not generic
• –The feature is likely to spread through community-made skills if the install path stays this frictionless
• –For builders, the real opportunity is not the pet itself, but packaging small behaviors into shareable Codex skills
• –The downside is obvious: without useful utility beyond the meme, it risks staying a cute one-off