Packagist
infection/infection
PHP Mutation Testing library
BSD-3-ClauseSep 5, 2026 · metrics 2.10.0
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Catalogue tag
#mutation-testing
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
13 records
crates.io
microsoft/ox-tools
Collection of CI tools for Rust Workflows
MITSep 4, 2026 · metrics 2.10.0
Maven
stryker-mutator/stryker4s
Mutation testing for Scala
Apache-2.0Jul 21, 2026 · metrics 2.10.0
PyPI
boxed/mutmut
Mutation testing system
BSD-3-ClauseJul 21, 2026 · metrics 2.10.0
npm
stryker-mutator/mutation-testing-elements
🗃 A schema for mutation testing results with the web components to visualise it 📊
Apache-2.0Aug 27, 2026 · metrics 2.10.0
RubyGems · crates.io
mbj/mutant
Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?
Custom licenseJul 20, 2026 · metrics 2.10.0
PyPI
mikelane/pytest-gremlins
Fast-first mutation testing for pytest. Let the gremlins loose, see which ones survive.
MITAug 14, 2026 · metrics 2.10.0
PyPI · npm
sumithr/sumo-qa
MCP server that brings senior-QA discipline to AI coding assistants — test planning, TDD, mutation testing, code review.
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm · PyPI · crates.io
jeremylongshore/intent-audit-harness
Deterministic test-policy enforcement and AI-proof containment for source repo quality gates. Hash-pins engineer-owned testing config so AI-proposed threshold weakening is blocked at pre-commit. Includes escape-scan, CRAP, architecture, bias, and Gherkin-lint gates.
Apache-2.0Aug 1, 2026 · metrics 2.10.0
Go
secretsheppy/marv
An interactive tool for visualising and reviewing the results of mutation analysis.
BSD-3-ClauseJul 17, 2026 · metrics 2.10.0
Hex
Oeditus/muex
Mutation testing library for Elixir, Erlang, and other languages.
MITAug 11, 2026 · metrics 2.10.0
PyPI
zrk222/code-factory
Proof-first software factory for AI-assisted code: specs, adversarial gates, deterministic decisions, and reviewable receipts.
Custom licenseJul 17, 2026 · metrics 2.10.0
npm
hughescr/stryker-bun-runner
Stryker test runner plugin for Bun with perTest coverage support
Apache-2.0Sep 6, 2026 · metrics 2.10.0