{"slug":"kunanonj-mutation-testing","source_name":"kunanonj/mutation-testing","name":"Kunanonj/Mutation Testing","description":"Configures mewt or muton mutation testing campaigns — scopes targets, tunes timeouts, and optimizes long-running runs. Use when the user mentions mewt, muton, mutation testing, or wants to configure or optimize a mutation testing campaign.","version":1,"lift":{"pass_rate_delta_pts":72.73,"pass_rate_pct":95.5,"total_cases":22,"passed_cases":21,"tokens_delta_pct":-22,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-09T21:08:12.977075+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":72.73,"with_pass_pct":95.5,"without_pass_pct":22.7,"tokens_delta_pct":-22,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-09T21:08:12.977075+00:00","run_id":"5358becb-d02f-449e-987e-93910a9b32a1","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"18113ed9f283240c6af94f943f183c25cc588c6f483beb88d8c9dd1a88b23ec2","raw_url":"https://app.decimal.ai/s/kunanonj-mutation-testing/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/kunanonj-mutation-testing"}