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Tech riderRev. 20 Sept 2026

Mutineer

Ch 215.7of 25 Mutation Testing Tools
  1. 1Runs onNot stated by the maker
  2. 2CostsNot stated by the maker
  3. 3Supported languagesJavaScript, TypeScript
  4. 4Test frameworksVitest, Jest
  5. 5Incremental analysisYes
  6. 6Parallel executionYes
  7. 7Surviving mutant reportsYes
  8. 8Mutation quality gateYes
6 lines stated Written from the maker's own pages: github.com
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Overview

Mutineer is ranked #21 of 25 in mutation testing tools on Specifiction.

Compared on mutation testing tools

Supported languages
JavaScript, TypeScriptgithub.com
Test frameworks
Vitest, Jestgithub.com
Incremental analysis
Yesgithub.com
Parallel execution
Yesgithub.com
Surviving mutant reports
Yesgithub.com
Mutation quality gate
Yesgithub.com
Mutation operators
Equality flips, boundary changes, logical operator changes, arithmetic operator changes, return-value changes, Vue composition and template-directive mutationsgithub.com

Best Mutineer alternatives

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All accessCh 01 ArcMutate Free planFree trialLinux from $8/mo7.7 All accessCh 02 Infection LinuxMac 7.1 All accessCh 03 Mutant Free planLinuxMac from $20.83/mo7.1 All accessCh 04 Mutatest Free planLinuxMac Free to start7.1 All accessCh 05 PIT LinuxMac 6.9 All accessCh 06 muttest LinuxMac 6.8

Where it ranks on Specifiction

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