An open-source Android pet project demonstrating complex UI creation with an absolutely flat hierarchy. Built entirely on ConstraintLayout to eliminate GPU Overdraw and achieve a stable 60 FPS.
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Updated
Jun 16, 2026 - Kotlin
An open-source Android pet project demonstrating complex UI creation with an absolutely flat hierarchy. Built entirely on ConstraintLayout to eliminate GPU Overdraw and achieve a stable 60 FPS.
Custom useVirtualList hook configured to use without a third-party library, or with react-virtuoso. Plug and play solution for virtualized rendering of fixed length batches with long lists for an endless scroll
UI Performance commands for Repokit
This automation framework, built with TestNG and Selenium, specializes in measuring and validating UI performance metrics, including Core Web Vitals (CLS, FCP, LCP) and key browser performance indicators.
Agent skill: audit every animation by how often people see it - census, CUT/SWAP/TRIM/GUARD verdicts, reduced-motion check, and the waiting it costs in seconds per day. EN + 中文
Stability and recomposition in Jetpack Compose with examples
Performance benchmarking and scalability test samples for Syncfusion Scheduler across Angular, React, JavaScript, and Blazor frameworks.
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