#LocalStorage & Client Storage

Client-side web storage mechanisms, caching strategies, and resilient offline state persistence.

Blog Posts2

Sep 15, 2026•9 min read

Building a Dynamic Parallax Content Gallery: Kinematics, Zero-Duplication Pooling, and LRU History Tracking

How we engineered a living 3-tier parallax content gallery in Astro and TypeScript featuring optical motion kinematics, zero on-screen duplication, and a two-factor probabilistic selection engine powered by localStorage LRU history tracking.

#web-development #astro #typescript #localstorage #ux-design #user-interface #software-architecture

May 24, 2026•8 min read

Flicker-Free Unread Indicators in Astro

How to build a zero-flicker client-side unread content notification badge in Astro using localStorage and synchronous manifest synchronization.

#web-development #astro #typescript #localstorage #ux-design #state-management