Next.js Tips — Tip by TabAtomic Next.js developer tips. Community-curated, contributor-credited.https://tipbytab.moidris.com/Push 'use client' to leaf components and pass server data down as propshttps://tipbytab.moidris.com/next/client-leaf-nodes/https://tipbytab.moidris.com/next/client-leaf-nodes/nextjs15, server-components, architecture, bundle-size · by Mohamed IdrisFri, 03 Jul 2026 00:00:00 GMTnextnextjs15server-componentsarchitecturebundle-sizeMohamed IdrisRemember GET route handlers are uncached by default since Next.js 15https://tipbytab.moidris.com/next/get-uncached-default/https://tipbytab.moidris.com/next/get-uncached-default/nextjs15, caching, route-handlers, app-router · by Mohamed IdrisFri, 03 Jul 2026 00:00:00 GMTnextnextjs15cachingroute-handlersapp-routerMohamed IdrisInvalidate exactly what changed with revalidateTag/revalidatePath after writeshttps://tipbytab.moidris.com/next/revalidate-tag-path/https://tipbytab.moidris.com/next/revalidate-tag-path/nextjs15, caching, revalidation, server-actions · by Mohamed IdrisFri, 03 Jul 2026 00:00:00 GMTnextnextjs15cachingrevalidationserver-actionsMohamed IdrisUse Server Actions for internal mutations instead of hand-rolled API routeshttps://tipbytab.moidris.com/next/server-actions-mutations/https://tipbytab.moidris.com/next/server-actions-mutations/nextjs15, server-actions, mutations, validation · by Mohamed IdrisFri, 03 Jul 2026 00:00:00 GMTnextnextjs15server-actionsmutationsvalidationMohamed IdrisStream slow sections with loading.tsx and Suspense instead of blocking the routehttps://tipbytab.moidris.com/next/streaming-loading/https://tipbytab.moidris.com/next/streaming-loading/nextjs15, streaming, suspense, performance · by Mohamed IdrisFri, 03 Jul 2026 00:00:00 GMTnextnextjs15streamingsuspenseperformanceMohamed Idris