{"slug":"jabrena-051-design-two-steps-methods","source_name":"jabrena/051-design-two-steps-methods","name":"Jabrena/051 Design Two Steps Methods","description":"Use when a complex or risky code change should be split into Kent Beck's two-step method by first making the change easy through behavior-preserving preparatory refactoring, then making the intended behavior change once the design supports it. This should trigger for requests such as Apply two-step change; Make this risky change safer; Refactor before changing behavior; Separate preparation from behavior change. Part of Plinth Toolkit","version":1,"lift":{"pass_rate_delta_pts":63.64,"pass_rate_pct":77.3,"total_cases":22,"passed_cases":17,"tokens_delta_pct":-11.5,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-20T09:58:43.848364+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":63.64,"with_pass_pct":77.3,"without_pass_pct":13.6,"tokens_delta_pct":-11.5,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":21,"verdict":"mixed","never_hurt":false,"completed_at":"2026-08-20T09:58:43.848364+00:00","run_id":"8703bd5e-02d9-4855-9087-3a23a4965280","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":"Apache-2.0","install_count":0,"manifest_hash":"e90278106caf67d9f9702b2d7a3cd86679e84f2265903db07b6004d0827cdb12","raw_url":"https://app.decimal.ai/s/jabrena-051-design-two-steps-methods/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/jabrena-051-design-two-steps-methods"}