ReleaseCloudflare (Workers AI)Cloudflare (Workers AI)published Jul 23, 2026seen 2d

cloudflare/workers-sdk @cloudflare/vite-plugin@1.47.0

cloudflare/workers-sdk

Open original ↗

Captured source

source ↗
GH
GitHub/github.com/cloudflare/workers-sdk
cloudflare/workers-sdk @cloudflare/vite-plugin@1.47.0
Source ↗
published Jul 23, 2026seen 2dcaptured 2dhttp 200method plain

@cloudflare/vite-plugin@1.47.0

Repository: cloudflare/workers-sdk

Tag: @cloudflare/vite-plugin@1.47.0

Published: 2026-07-23T17:25:00Z

Prerelease: no

Release notes:

Minor Changes

wrangler dev and the Vite plugin now capture a trace for every local Worker invocation - spans, logs, and console.* output, including requests that cross worker or Durable Object boundaries.

You can explore this data two ways:

  • A new Observability tab in the Local Explorer, with a Traces view (recent invocations, an inline timeline waterfall, and filters) and an Events view.
  • A read-only SQL endpoint at /cdn-cgi/explorer/api/local/observability/query, discoverable via the Local Explorer's OpenAPI document, so coding agents and tools can query the same spans and logs tables.

While this is in testing it's off by default; set X_LOCAL_OBSERVABILITY=true to turn it on. It will be on by default in the public release.

Patch Changes

Previously, an unexpected workerd crash left Miniflare running but unable to serve subsequent requests. Miniflare now restarts workerd after post-startup crashes, while continuing to surface startup crashes as fatal errors.

The Cloudflare Vite plugin also restarts the Vite development server after workerd recovers so its environments, hot channels, and module runners are recreated.