O

Decision filters

Choose skills by scenario, quality, and trust signals.

2 skills matching "mutation-testing"

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

1

Stryker Js

VERIFIEDEXCELLENT · 100

Mutation testing for JavaScript and friends

$ npx skills add stryker-mutator/stryker-js
2.9K stars66 qualityClaude Code
High-confidence pick with strong adoption and healthy maintenance signals.
typescripttesting
by stryker-mutatorQuick view
2

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