{"slug":"harshavarma02-zero-jank-scroll","source_name":"harshavarma02/zero-jank-scroll","name":"Harshavarma02/Zero Jank Scroll","description":"Designs, implements, audits, and repairs smooth, accessible, production-grade scroll-driven web interfaces. Use for sticky or pinned sections, scrollytelling, scroll-linked animation, parallax, progress indicators, tab-to-scroll synchronization, mobile scroll jank, skipped scroll steps, GSAP ScrollTrigger, Motion useScroll, CSS scroll-driven animations, IntersectionObserver, or complaints that scrolling feels laggy. Chooses the least-complex correct architecture, preserves native scrolling, avoi","version":1,"lift":{"pass_rate_delta_pts":27.27,"pass_rate_pct":95.5,"total_cases":22,"passed_cases":21,"tokens_delta_pct":79.2,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-03T09:12:04.028262+00:00"},"skill_score":0.9545,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":27.27,"with_pass_pct":95.5,"without_pass_pct":68.2,"tokens_delta_pct":79.2,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-03T09:12:04.028262+00:00","run_id":"340c253a-02af-4904-96c1-7d2892b93f88","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":"60de2457cbacffaa140b8bb1ee1cb14ac00ea66c9320a782f8574ea9e74d070b","raw_url":"https://app.decimal.ai/s/harshavarma02-zero-jank-scroll/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/harshavarma02-zero-jank-scroll"}