Latest From The Vault
Fresh notes on the effects, systems, and decisions behind Hyperiux Vault.
September 23, 2026
When CSS Animation Is Enough and When React Needs a Library
Learn where CSS ends and animation libraries begin by matching the tool to the interaction- using CSS for visual states and Motion or GSAP when gestures, layout, presence, or complex choreography require more control.
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The Hidden Complexity of Page Transitions in the Next.js App Router
Next.js page transitions look simple until routing, Suspense, layouts and accessibility collide. Learn what App Router transitions actually require in production.
Prebuilt Interaction Patterns vs Hand-Built Animations in React
Choose between native APIs, animation libraries, and reusable source-first patterns based on how much control, orchestration, and project-specific adaptation the interaction actually requires.
Native Scroll Timelines Are Here: Does Every Scroll Effect Still Need JavaScript?
CSS scroll-driven animations can replace JavaScript for many scroll effects, but not all. See where native timelines fit, where JS still earns its place, and how to choose.
How to Build Scroll Animations in React Without Turning the Page Into a Timeline Mess
Build maintainable scroll experiences by giving each section its own trigger, progress source, or scoped timeline instead of coupling the entire page to one master timeline.
