mutant
mutant is a Test suite operations & coverage skill for AI agents, published by mbj in the mutant repository on GitHub. Skillspace rates mutant B (81/100) and it passed the safety scan; the rating is based on static analysis only.
Run mutant, read mutation reports, fix alive mutations, and verify coverage. Use when running mutation testing or responding to alive mutations.
- Grade
- B
- Quality
- 81 / 100
- Safety
- Passed
- GitHub stars
- 2,170
Unproven: rated by static analysis only, not yet compared head-to-head.
Not launch-quality. It is graded B with a clean safety verdict, but our quality filters exclude it: it is a near-duplicate variant of another skill. So it is not in our launch-quality set, the skills our MCP server searches and recommends. How launch-quality is decided
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- No issues found
- License
- Not declared. Check the repository before reusing it.
- Adoption
- Adopted by 0 other repositories, in 0 collections
- Scope
- Vendor-specific: built around one product. Documents running the public mutant mutation testing tool
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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