Next.js · By vercel

Benchmark React or Next.js changes on Vercel Sandbox VMs with paired A/B statistics: react PR/commit vs base, or Next.js PR/commit vs base, measured end-to-end through the bench/render-pipeline app…

vercel/next.js

Verify Next.js runtime behavior after editing app code. An agent skill from vercel/next.js.

vercel/next.js

Draw diagrams for the Next.js docs in the style of the ones already published there: the light/dark PNGs an mdx references with <Image srcLight="/docs/light/<name.png" srcDark="/docs/dark/<name.png".

vercel/next.js

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces.

vercel/next.js

Build local React changes in the bundle variants consumed by Next.js, sync them into a local Next.js checkout, and test the resulting integration.

vercel/next.js

Audit and reduce Next.js browser initial-load work. An agent skill from vercel/next.js.

vercel/next.js

This skill should be used when the user asks to "update documentation for my changes", "check docs for this PR", "what docs need updating", "sync docs with code", "scaffold docs for this feature"…

vercel/next.js

Debug and verification workflow for runtime-bundle and module-resolution regressions.

vercel/next.js

Vercel deployment and CI/CD expert guidance. An agent skill from vercel/vercel-plugin.

vercel/vercel-plugin

Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces.

vercel/next.js

Create Git branches, commits, pushes, and GitHub pull requests for Next.js.

vercel/next.js

Validate a commit-specific Next.js preview package and manually trigger the entire Next.js deployment test suite through the teste2edeployrelease.yml GitHub Actions workflow.

vercel/next.js

Maintain @next/rspack-core and @next/rspack-binding packages.

vercel/next.js

Triage CI failures and PR review comments using scripts/pr-status.js.

vercel/next.js

How to write end-to-end tests using createRouterAct and LinkAccordion.

vercel/next.js

V8 JIT optimization patterns for writing high-performance JavaScript in Next.js server internals.

vercel/next.js

Produces API reference documentation for Next.js APIs: functions, components, file conventions, directives, and config options.

vercel/next.js

Write or audit an insight-kind error page for the Next.js dev overlay.

vercel/next.js

Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation).

vercel/next.js

Backport a merged Next.js pull request from canary to an LTS release branch (releases/lts/active or releases/lts/maintenance).

vercel/next.js

How to add or modify Next.js experimental feature flags end-to-end.

vercel/next.js

Optimize what selected Next.js client navigations include before the click under Partial Prefetching.

vercel/next.js

Configure and troubleshoot Vercel Services for multiple frontends and backends in one project.

vercel/vercel-plugin

Project bootstrapping orchestrator for repos that depend on Vercel-linked resources (databases, auth, and managed integrations).

vercel/vercel-plugin

Vercel environment variable expert guidance. An agent skill from vercel/vercel-plugin.

vercel/vercel-plugin

Set up and use feature flags and A/B tests with the Flags SDK (flags npm package) and Vercel Flags.

vercel/vercel-plugin

Vercel Queues guidance — durable topics with at-least-once delivery, independent consumer groups, retries, delays, and idempotency keys via @vercel/queue (JS) or vercel-queue (Python).

vercel/vercel-plugin

Vercel Routing Middleware guidance — request interception before cache, rewrites, redirects, personalization.

vercel/vercel-plugin

Vercel Runtime Cache API guidance — ephemeral per-region key-value cache with tag-based invalidation.

vercel/vercel-plugin

Authentication integration guidance — Clerk (native Vercel Marketplace), Better Auth, Descope, and Auth0 setup for Next.js applications, plus Sign in with Vercel, Vercel Passport, and Vercel KMS.

vercel/vercel-plugin

Vercel Functions expert guidance — Node.js/Bun/Python runtimes, Fluid Compute, long-duration (30 min) functions, large functions (5 GB bundles), Docker/OCI container images, plan limits, streaming…

vercel/vercel-plugin

Create and launch benchmark test projects to exercise vercel-plugin skill injection across realistic scenarios.

vercel/vercel-plugin

Debug Vercel CDN caching — cache hit rate, stale content, revalidation behavior, ISR + PPR, per-request cache reasons (cacheReason) and PPR state (pprstate), and costs.

vercel/vercel-plugin

Corrects outdated LLM knowledge about the Vercel platform and introduces new products.

vercel/vercel-plugin

Guide for building, configuring, and deploying microfrontends on Vercel.

vercel/vercel-plugin

Run live eval sessions against the vercel-plugin to verify hook behavior, skill injection, dedup correctness, and coverage.

vercel/vercel-plugin