mutation-testing
There are 340 repositories under mutation-testing topic.
goldbergyoni/javascript-testing-best-practices
📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)
stryker-mutator/stryker-js
Mutation testing for JavaScript and friends
infection/infection
PHP Mutation Testing library
mbj/mutant
Automated code reviews via mutation testing - semantic code coverage.
stryker-mutator/stryker-net
Mutation testing for .NET core and .NET framework!
hcoles/pitest
State of the art mutation testing system for the JVM
boxed/mutmut
Mutation testing system
humbug/humbug
Humbug is a Mutation Testing framework for PHP to measure the real effectiveness of your test suites and assist in their improvement. It eats Code Coverage for breakfast.
sourcefrog/cargo-mutants
:zombie: Inject bugs and see if your tests catch them!
mull-project/mull
Practical mutation testing and fault injection for C and C++
llogiq/mutagen
Breaking your Rust code for fun and profit
sixty-north/cosmic-ray
Mutation testing for Python
muter-mutation-testing/muter
🔎 Automated mutation testing for Swift 🕳️
theofidry/awesome-mutation-testing
Mutation testing resources: how to make better code by introducing bugs
mutpy/mutpy
MutPy is a mutation testing tool for Python 3.x source code
codeintegrity-ai/mutahunter
Open Source, Language Agnostic Mutation Testing
gtramontina/ooze
🧬 Go Mutation Testing
go-gremlins/gremlins
A mutation testing tool for Go.
szpak/gradle-pitest-plugin
Gradle plugin for PIT Mutation Testing
JoranHonig/vertigo
Mutation Testing for Ethereum Smart Contracts
stryker-mutator/stryker4s
Mutation testing for Scala
avito-tech/go-mutesting
Mutation testing for Go source code. Fork from https://github.com/zimmski/go-mutesting
nlohmann/mutate_cpp
C++ Mutation Test Environment
mfvanek/pg-index-health
pg-index-health is an embeddable schema linter for PostgreSQL that detects common anti-patterns and promotes best practices.
agroce/universalmutator
Regexp based tool for mutating generic source code across numerous languages
philips-software/amp-devcontainer
🔋amp-devcontainer is a batteries-included devcontainer useable for modern software development
STAMP-project/pitest-descartes
Descartes supports developers to improve their test suites by reporting weak spots in covered code
joakim-brannstrom/dextool
Suite of C/C++ tooling built on LLVM/Clang
EvanKepner/mutatest
Python mutation testing: test your tests! Safely run mutation trials without source code modifications and see what will get past your test suite.
rudymatela/fitspec
refine properties for testing Haskell programs
koral--/gradle-pitest-plugin
Gradle plugin for PIT Mutation Testing in Android projects
dgollahon/mutest
fork of mutant with inline disable comments and a few different mutations.
hanneskaeufler/crytic
Mutation testing for crystal.
ComparetheMarket/fettle
An experimental mutation testing tool for C# code :bug::mag:
prapr/prapr
Practical Program Repair via Bytecode Mutation
TheSoftwareDesignLab/mutode
Mutation testing for JavaScript and Node.js