`/plugin marketplace add anthropics/skills`
https://github.com/anthropics/skills
2 days ago I built a skill to automate a manual workflow I was using: After Claude writes and commits some code, have Codex review that code and have Claude go back and address what Codex finds. I used this process to implement a fairly complete Docusign-like service, and it did a startlingly good job right out of the gate, the bugs were fairly shallow. In my manual review of the Codex findings, it seems to be producing good results.
Claude Code largely built that skill for me.
Implemented as a skill and I've been using it for the last 2 days to implement a "retrospective meeting runner" web app. Having it as a skill completely automates the code->review->rework step.