O

Decision filters

Choose skills by scenario, quality, and trust signals.

1 skill matching "mutant"

Best blend of quality, stars, freshness, and agent usage

1

Mutant

VERIFIEDEXCELLENT · 100

Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?

$ npx skills add mbj/mutant
2.2K stars65 qualityClaude Code
High-confidence pick with strong adoption and healthy maintenance signals.
rubycode-review
by mbjQuick view