React Server Components in 2026: the mental model that finally clicks, the use client boundary rules, and when NOT to use them — with the Web Vitals payoff.
Vercel AI SDK in production: streaming, tool-calling, aborting generations, error retry UX, rate limiting, and cost control — the layer every tutorial skips.
Cloudflare's viNext rebuilt Next.js on Vite in 7 days for $1,100: 4.4x faster builds, 57% smaller bundles, already powering CIO.gov in production.
A pragmatic guide to frontend testing in 2025: component tests, integration, E2E strategies, and the patterns that give the most confidence per line.
10 battle-tested React performance techniques — memoization, code splitting, virtualization, and more — drawn from real enterprise applications.
An in-depth comparison of SvelteKit and Next.js covering performance, DX, routing, data fetching, and deployment. Based on real experience building with both.