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#mutation

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.

10 records
Tagged “mutation”Ranked by health index
Packagist
98Exceptionalhealth index
infection/infection
PHP Mutation Testing library
PHP★ 2,239↓ 1.5M/moSep 5, 2026
BSD-3-ClauseSep 5, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
posva/pinia-colada
🍹 The smart data fetching layer for Vue
TypeScript · Vue★ 2,207↓ 467.4K/moAug 2, 2026
MITAug 2, 2026 · metrics 2.10.0
PyPI
90Excellenthealth index
boxed/mutmut
Mutation testing system
Python★ 1,354Jul 21, 2026
BSD-3-ClauseJul 21, 2026 · metrics 2.10.0
npm
89Excellenthealth index
stryker-mutator/mutation-testing-elements
🗃 A schema for mutation testing results with the web components to visualise it 📊
HTML · TypeScript★ 29↓ 25.4M/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
trailofbits/necessist
A mutation-based tool for finding bugs in tests
Rust★ 144↓ 737/moJul 21, 2026
AGPL-3.0Jul 21, 2026 · metrics 2.10.0
npm
83Excellenthealth index
next-safe-action/next-safe-action
Type safe and validated Server Actions in your Next.js project.
TypeScript · MDX★ 3,052↓ 1.1M/moJul 24, 2026
MITJul 24, 2026 · metrics 2.10.0
Packagist
67Goodhealth index
pestphp/pest-plugin-mutate
Pest Mutate Plugin
PHP★ 46↓ 5.7M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
65Goodhealth index
n1ru4l/graphql-live-query
Realtime GraphQL Live Queries with JavaScript
TypeScript★ 440↓ 707.2K/moJul 26, 2026
MITJul 26, 2026 · metrics 2.10.0
Go
62Moderatehealth index
secretsheppy/marv
An interactive tool for visualising and reviewing the results of mutation analysis.
Go★ 2Jul 17, 2026
BSD-3-ClauseJul 17, 2026 · metrics 2.10.0