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Nuxt

DEVOPS
Velocity6.3

Intuitive Vue framework for web applications

nuxt.com ↗

Nuxt is decoupling from its build stack and shipping its own docs-grounded agent

build-toolingssr-streamingagent-nativemcpnuxt-5-groundworkvue
◆Current state
Nuxt is mid-cycle on the 4.x line with a steady quarterly minor cadence (4.2 through 4.5) plus out-of-band security patches. The 4.5 release is the heaviest in the window: Vite 8 and Rspack 2 via Rsbuild, experimental SSR streaming, a stable error-code system, and named views. In parallel the team has built an agent surface on nuxt.com backed by its own MCP server, and shipped Nuxt UI v4 as a single free library.
◆Where it's heading
Two arcs are running at once. The framework arc is consolidating primitives — typed layouts, a useLayout composable, stable error codes, payload handling — which reads as staging work for Nuxt 5 rather than end-user features. The tooling arc is bundler pluralism: supporting Rspack alongside Vite means Nuxt is treating the build layer as swappable rather than betting on one vendor. The agent work is documentation-side for now, not something you run in your own app.
◆Prediction
Expect the 4.x line to keep accumulating stable-API groundwork until a Nuxt 5 announcement, with SSR streaming moving from experimental toward default. The MCP server and agent look likely to expand from nuxt.com docs into project-local tooling, though the entries don't yet show that step.

◆Recent moves

  1. 14d ago

    Security patches for Nuxt 4.5.1, 3.21.10 and devtools

    Out-of-band security patches for both the 4.x and 3.x lines plus a critical @nuxt/devtools fix. Notable mainly because Nuxt is still patching 3.21 nine days after 4.5 shipped — the older line is still actively supported, not abandoned.

    View source ↗
  2. 23d ago

    Nuxt 4.5: Rspack 2, Vite 8, experimental SSR streaming

    ⚡ SPARK

    The largest release in this window and the clearest Nuxt 5 staging post: Vite 8, Rspack 2 through Rsbuild, experimental SSR streaming, a stable error-code system, useLayout, and named views. It converts several of the loose ends from 4.2-4.4 into stable surface.

    View source ↗
  3. 2mo ago

    Meet Nuxi

    Nuxi names and personalizes the agent introduced in April. It is the same docs-grounded assistant with a product identity and per-user tailoring on top, so it extends the agent arc rather than opening a new one.

    View source ↗
  4. 3mo ago

    Introducing the Nuxt Agent

    ⚡ SPARK

    The first agent surface Nuxt owns end to end, built on the AI SDK, the team's own MCP server, and Nuxt UI. It turns the November MCP server work from an integration story into a product the team ships itself.

    View source ↗
  5. 5mo ago

    Nuxt 4.4: data-fetching factories, vue-router v5, typed layouts

    A composition-focused minor: custom useFetch/useAsyncData factories, vue-router v5, an accessibility announcer, typed layout props, and build profiling. The typed layout props here become the useLayout composable in 4.5, so this is the first half of that groundwork.

    View source ↗
  6. 6mo ago

    Nuxt 4.3: route rule layouts and ISR payload extraction

    Route rule layouts, ISR payload extraction, and a draggable error overlay. Incremental rendering and DX work that fits the pattern of the 4.x minors: small primitives that later releases stabilize.

    View source ↗