we heard feedback that it's hard to know if your skills are still working with new model releases
plugin evals are here to help
run `claude plugin eval init` in your plugin folder https://t.co/Q0I1ZnugDs
eval — A repeatable test for AI quality — a set of tasks plus scoring — used the way software teams use test suites, because model output is too variable to judge by eyeballing.
agent skill — A reusable instruction file that teaches an agent how to do one job well — the procedure, the tools, and what counts as done.
Why it matters
Skills and plugins silently degrade across model releases; this gives builders a repeatable way to catch regressions before shipping, instead of discovering breakage in production.
