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Bolt

Is Bolt down? Live platform status

In-browser AI app builder (StackBlitz)

Live Bolt reachability — StackBlitz's in-browser AI app builder. Browser-side pings against bolt.new and status.bolt.new.

Bolt API Status

Live, in-browser checks against Bolt's public APIs. Refreshes every 15s.

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Reachability

DNS / TCP / TLS — Bolt does not expose a public CORS API

3 endpoints
  • Marketing / Editor
    bolt.new
    —ms
    warming up
  • StackBlitz
    stackblitz.com (runtime)
    —ms
    warming up
  • Official status page
    status.bolt.new
    —ms
    warming up
Polling every 15s · Last updated — · Next in 15sOpen Bolt ↗

Bolt runs in a WebContainer inside your browser and is not CORS-enabled from third-party origins. Checks here confirm DNS/TCP/TLS reachability of the editor, the underlying StackBlitz runtime and Bolt's status endpoint.

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About Bolt

Bolt (bolt.new) is StackBlitz's AI app builder. It runs the entire dev environment inside your browser via WebContainers, and pairs it with an LLM that can generate and edit full-stack apps end-to-end. It's a direct competitor to Base44, Replit and Lovable.

Bolt at a glance

Operator
StackBlitz
Category
AI app builder
Runtime
WebContainers (in-browser)
Deploys
Netlify, Cloudflare Pages, GitHub
URL
bolt.new

Common Bolt issues

  • WebContainer won't boot

    Requires SharedArrayBuffer + COOP/COEP headers. Disable extensions that strip headers, or try an incognito window in Chrome.

  • Generation hangs on a long prompt

    Usually the LLM upstream is degraded. Cancel, split the prompt into smaller edits, and retry.

  • Deploy step fails

    Bolt deploys through third-party providers (Netlify, Cloudflare). If deploy fails, check the target provider's own status page.

Background

Bolt.new launched from StackBlitz in 2024 and became one of the fastest-growing AI app builders of the year, hitting eight-figure ARR within months. Its distinguishing bet is running the entire dev environment inside your browser using WebContainers, so the AI writes into a real Node.js runtime you can see.

Frequently asked

Is Bolt down right now?
The dashboard pings bolt.new, stackblitz.com and status.bolt.new. Because Bolt runs client-side in a WebContainer, most 'is Bolt down' incidents are actually LLM-provider outages.
Why is bolt.new stuck loading a WebContainer?
WebContainers require SharedArrayBuffer and cross-origin isolation. Some browser extensions or corporate proxies strip those headers and break the runtime — try incognito.

About this check

All data is provided on a best-effort basis with no guarantees about accuracy or availability. This is an unofficial status page and is not affiliated with, endorsed by, or sponsored by Bolt.

Checks run client-side from your browser against Bolt's public endpoints. Latency reflects your network path, not the server's health alone. See our resources for more on how to read these checks.

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