How to replay user input that happened before React hydration: preserving filter state, firing onChange, and keeping URL query params in sync.

Using Rolldown's Native MagicString and OXC-AST to preload lazy modules and eliminate Suspense waterfalls during React hydration.

How Framer uses Cursor automations to auto-approve low-risk PRs: prompts, guardrails, Slack alignment, and lessons learned.

Pair useSyncExternalStore with useDeferredValue and memoization to keep hydration concurrent and INP friendly.

All-in-one guide for improving Interaction-to-Next-Paint (INP) React applications. Introduces the useAfterPaintEffect hook.

How to yield to the main thread to improve Interaction-to-Next-Paint (INP) and detailed insights into patterns like await-interaction-response, yieldToMain, yieldUnlessUrgent.

Re-visitting the most performant way of passing state to JavaScript with benchmarks and a DevTools challenge.

Why you don't want SVGs in your JavaScript bundle and better performante-oriented techniques for using SVGs in JSX.

Guide for the & srcset and sizes attributes to create responsive & performant images.