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#coverage

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.

40 records
Tagged “coverage”Ranked by health index
Packagist
86Excellenthealth index
infection/infection
PHP Mutation Testing library
PHP★ 2,222↓ 979.2K/moJul 14, 2026
BSD-3-ClauseJul 14, 2026 · metrics 1.13.0
PyPI
82Goodhealth index
Clinical-Genomics/scout
VCF visualization interface
HTML · Python★ 179Jul 21, 2026
BSD-3-ClauseJul 21, 2026 · metrics 1.13.0
RubyGems
82Goodhealth index
Shopify/spoom
Useful tools for Sorbet enthusiasts
Ruby★ 265Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
PyPI
82Goodhealth index
coveragepy/coveragepy
The code coverage tool for Python
Python · HTML★ 3,393Jul 16, 2026
Apache-2.0Jul 16, 2026 · metrics 1.13.0
PyPI
79Goodhealth index
gcovr/gcovr
Generate code coverage reports with gcc/gcov
Python★ 988↓ 4.1M/moJul 21, 2026
Custom licenseJul 21, 2026 · metrics 1.13.0
RubyGems · npm
78Goodhealth index
simplecov-ruby/simplecov
Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
Ruby★ 4,913Jul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Packagist
76Goodhealth index
sebastianbergmann/php-code-coverage
Library that provides collection, processing, and rendering functionality for PHP code coverage information.
PHP · HTML★ 8,933↓ 14.4M/moJul 22, 2026
BSD-3-ClauseJul 22, 2026 · metrics 1.13.0
—
74Goodhealth index
coverlet-coverage/coverlet
Cross platform code coverage for .NET
C#★ 3,166Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
RubyGems · crates.io
74Goodhealth index
mbj/mutant
Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?
Ruby★ 2,170Jul 20, 2026
Custom licenseJul 20, 2026 · metrics 1.13.0
npm
69Moderatehealth index
AriPerkkio/ast-v8-to-istanbul
AST-aware v8-to-istanbul
TypeScript★ 18↓ 97.8M/moJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
RubyGems
68Moderatehealth index
kettle-dev/kettle-soup-cover
🥘 A Covered Kettle of SOUP, A Code Coverage Meta Gem
Ruby · Shell★ 10Jul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
PyPI
68Moderatehealth index
pytest-dev/pytest-cov
Coverage plugin for pytest.
Python★ 2,049↓ 212M/moJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
npm
67Moderatehealth index
iFaxity/vite-plugin-istanbul
A Vite plugin to instrument code for nyc/istanbul code coverage. In similar way as the Webpack Loader istanbul-instrumenter-loader. Only intended for use in development.
TypeScript★ 118↓ 3.8M/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
crates.io · npm
66Moderatehealth index
CorvidLabs/spec-sync
📐 Bidirectional spec-to-code validation. CI-enforced contract checking between docs and code.
Rust★ 5↓ 112/moJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
npm
66Moderatehealth index
bcoe/c8
output coverage reports using Node.js' built in coverage
JavaScript★ 2,113↓ 15.7M/moJul 17, 2026
ISCJul 17, 2026 · metrics 1.13.0
RubyGems
66Moderatehealth index
socketry/covered
No repository description published.
Ruby★ 210Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
Packagist
63Moderatehealth index
kahlan/kahlan
:heavy_check_mark: PHP Test Framework for Freedom, Truth, and Justice
PHP★ 1,148↓ 20.4K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
crates.io · npm
62Moderatehealth index
fallow-rs/oxc-coverage-instrument
Istanbul-compatible JavaScript/TypeScript coverage instrumentation using the Oxc AST
Rust · JavaScript★ 22Jul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
npm
61Moderatehealth index
istanbuljs/istanbuljs
monorepo containing the various nuts and bolts that facilitate istanbul.js test instrumentation
JavaScript★ 1,099↓ 1.5B/moJul 22, 2026
No licenseJul 22, 2026 · metrics 1.13.0
PyPI
59Moderatehealth index
asottile/covdefaults
A coverage plugin to provide sensible default settings
Python★ 88↓ 577K/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
PyPI
59Moderatehealth index
bitranox/bmk
Bitranox Make
Python★ 0↓ 2,381/moJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
Packagist
59Moderatehealth index
ericsizemore/phpunit-coverage-check
Check the code coverage using the clover report of PHPUnit.
PHP★ 6↓ 8,105/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
crates.io
59Moderatehealth index
minikin/cargo-crap
Change Risk Anti-Patterns (CRAP) metric for Rust projects
Rust★ 371↓ 2,777/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
—
58Moderatehealth index
JuliaCI/Coverage.jl
Take Julia code coverage and memory allocation results, do useful things with them
Julia★ 181Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
PyPI
56Moderatehealth index
econchick/interrogate
Explain yourself! Interrogate a codebase for docstring coverage.
Python★ 671Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
Go
56Moderatehealth index
goccy/tobari
Tobari is a scoped coverage measurement tool for Go
Go★ 51Jul 18, 2026
Custom licenseJul 18, 2026 · metrics 1.13.0
npm
55Moderatehealth index
jonathanong/coverage-check
Patch coverage gate: check that newly added lines meet per-path coverage thresholds, with suite store for conditional CI
TypeScript★ 0↓ 2,664/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
—
53Moderatehealth index
JuliaCI/CoverageTools.jl
Core functionality for processing coverage information in Julia
Julia★ 9Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
npm
48At riskhealth index
maclevison/cliquet
The quality ratchet for TS/JS: 9 zero-config gates against a versioned baseline — quality can only improve, never regress.
TypeScript★ 1↓ 2,177/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0