cloudflare/workers-sdk wrangler@4.79.0

on GitHub

Minor Changes

• #12868 ffbc268 Thanks @danielgek! - Add wrangler ai-search command namespace for managing Cloudflare AI Search instances

  Introduces a CLI surface for the Cloudflare AI Search API (open beta), including:

  • Instance management: ai-search list, create, get, update, delete
  • Semantic search: ai-search search with repeatable --filter key=value flags
  • Instance stats: ai-search stats

  The create command uses an interactive wizard to guide configuration. All commands require authentication via wrangler login.

• #13097 cd0e971 Thanks @pombosilva! - Add --local flag to Workflows commands for interacting with local dev

  All Workflows CLI commands now support a --local flag that targets a running wrangler dev session instead of the Cloudflare production API. This uses the /cdn-cgi/explorer/api/workflows endpoints served by the local dev server.

  wrangler workflows list --local
  wrangler workflows trigger my-workflow '{"key":"value"}' --local
  wrangler workflows instances describe my-workflow latest --local
  wrangler workflows instances pause my-workflow <id> --local --port 9000
  

  By default, commands continue to hit remote (production). Pass --local to opt in, and optionally --port to specify a custom dev server port (defaults to 8787).

Patch Changes

• #13050 ed20a9b Thanks @dario-piotrowicz! - Add minimum and maximum version checks for frameworks during auto-configuration

  When Wrangler automatically configures a project, it now validates the installed version of the detected framework before proceeding:

  • If the version is below the minimum known-good version, the command exits with an error asking the user to upgrade the framework.
  • If the version is above the maximum known major version, a warning is emitted to let the user know the framework version has not been officially tested with this feature, and the command continues.

• #13111 f214760 Thanks @dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260317.1	1.20260329.1

• #13079 746858a Thanks @penalosa! - Fix getPlatformProxy and unstable_getMiniflareWorkerOptions crashing when assets is configured without a directory

  getPlatformProxy and unstable_getMiniflareWorkerOptions now skip asset setup when the config has an assets block but no directory — instead of throwing "missing required directory property". This happens when an external tool like @cloudflare/vite-plugin handles asset serving independently.

• #13112 9aad27f Thanks @dario-piotrowicz! - Fix autoconfig failing on waku projects that use hono

  Waku has a tight integration with Hono, causing both to be detected simultaneously and triggering a "multiple frameworks found" error. Hono is now filtered out when Waku is also detected.

• #13113 1fc5518 Thanks @dario-piotrowicz! - Skip lock file warning for static projects during autoconfig

  Previously, running autoconfig on a static project (one with no framework detected) would emit a misleading warning about a missing lock file, suggesting the project might be in a workspace. Since static projects don't require a lock file, this warning is now suppressed for them.

• #13072 b539dc7 Thanks @jbwcloudflare! - Skip unnecessary GET /versions?deployable=true API call in wrangler versions deploy when all version IDs are explicitly provided and --yes is passed

  When deploying a specific version non-interactively (e.g. wrangler versions deploy <id> --yes), Wrangler previously always fetched the full list of deployable versions to populate the interactive selection prompt — even though the prompt is skipped entirely when --yes is used and all versions are already specified. The deployable-versions list is now only fetched when actually needed (i.e. when no version IDs are provided, or when running interactively).

• #13115 2565b1d Thanks @dario-piotrowicz! - Improve error message when the assets directory path points to a file instead of a directory

  Previously, if the path provided as the assets directory (via --assets flag or assets.directory config) pointed to an existing file rather than a directory, Wrangler would throw an unhelpful ENOTDIR system error when trying to read the _redirects file inside it. Now Wrangler detects this condition earlier and throws a clear user error.

• Updated dependencies [9eff028, f214760, 9282493, a532eea, d4c6158]:

  • miniflare@4.20260329.0