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Validate test effectiveness with mutation testing using Stryker (TypeScript/JavaScript with Vitest or bun test via @hughescr/stryker-bun-runner) and mutmut (Python). Find weak tests that pass despite code mutations. Use to improve test quality.
Evaluate test suite quality by introducing code mutations and verifying tests catch them. Use for mutation testing, test quality, mutant detection, Stryker, PITest, and test effectiveness analysis.
AI software team for Claude Code - 138 agents, 295 skills, 73 hooks. Self-learning, multi-agent swarm, autonomous skill evolution.
Agent skill for QA / Test Engineer, Backend Developer, DevOps / SRE, published by foundry-skills. Project details and file access are provided by the publisher.
Agent skill for QA / Test Engineer, Backend Developer, DevOps / SRE, published by foundry-skills. Project details and file access are provided by the publisher.
Agent skill for Backend Developer, Data Analyst, QA / Test Engineer, published by aibot88. Project details and file access are provided by the publisher.
Agent skill for Backend Developer, QA / Test Engineer, Data Scientist, published by sc30gsw. Project details and file access are provided by the publisher.
Agent skill for QA / Test Engineer, DevOps / SRE, Data Analyst, published by withzombies. Project details and file access are provided by the publisher.
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