Mutant
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Overview
HEALTH SCORE
Excellent
89out of 100
Strong maintainer coverage and development cadence. Security posture is the only remaining gap.
LIFECYCLE
Active
Consistent commits, responsive maintainers, regular releases, and healthy issue triage.
Health breakdown
Excellent(89/100)
Maintainer availability, known risks and supply chain posture, and whether the project is actively developed or appropriately stable.
Maintainer responsiveness
Median response time is 0 days.
Bus factor
5 active maintainers currently have merge rights.
Organization Diversity
Contributors span 80 organizations.
Project Achievements
Leaderboards
About
Mutant is a mutation testing tool for Ruby that helps developers improve test coverage and code quality by systematically modifying source code to verify that tests can detect the changes
First commit
Software value
$1.3M
Tags
code-quality-analyzer
code-review
coverage
dynamic-analysis
minitest
mutant
mutation-testing
rspec
ruby
static-analysis
static-anaysis
uncovered-semantics
License(s)
Other
Links
Data sources
Git
GitHub