Review diffs for over-engineering only — delete, stdlib, native, yagni, shrink. Use after a fat agent diff, before merge, or when user says ponytail-review, simplify review, what can we delete. Codex/Claude: use @ponytail-review plugin skill when installed.
Installation
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Review diffs for over-engineering only — delete, stdlib, native, yagni, shrink. Use after a fat agent diff, before merge, or when user says ponytail-review, simplify review, what can we delete. Codex/Claude: use @ponytail-review plugin skill when installed.
Ponytail review
Hunt complexity only. One line per finding: location, what to cut, what replaces it.