wrangler dev

This release enhances Wrangler with improved Email Routing integration, new configuration options for dependency instrumentation, and expanded resource provisioning. It also includes bug fixes for remote binding previews and error reporting.

Wrangler now sends npm package dependency metadata with worker uploads to enable analytics and vulnerability alerting. It also introduces support for dynamic retry delays in Workflow steps for local development and fixes a bug in runtime type caching during `wrangler dev`.

This release introduces support for Queues across separate local development processes and updates local rate limiting logic to key counters by `namespace_id` for production parity. Internal dependencies were also refactored to improve ESM compatibility.

This patch release focuses on bug fixes, including correct handling of `.dev.vars` overrides and improved secret deployment error messages. It also updates internal dependencies and refactors path resolution to improve ESM compatibility.

This release introduces declarative Durable Object exports via `wrangler.json` for managing DO lifecycles (creation, deletion, renaming, transfer). This new flow is integrated across deployment, local development, testing, and type generation.

This release introduces declarative Durable Object exports via `wrangler.json` to manage DO lifecycle (creation, deletion, renaming, transfer). It also enhances deployment feedback and ensures local development and testing environments respect the new declarative configuration.

This release introduces significant enhancements for managing Durable Object lifecycles declaratively via `wrangler.json` exports and adds optional OS keyring encryption for OAuth credentials. New `wrangler flagship` commands are also available for managing feature flags.

This patch release fixes an issue with container egress interception on arm64 Docker runtimes and updates dependencies for miniflare and wrangler.

This release moves several experimental and unstable exports to dedicated utility packages or removes them entirely, improving stability and modularity. Bug fixes address issues related to configuration resolution, error handling during development, and local Workflows data serialization.

This release introduces experimental build output features via `cf-wrangler build` and `--experimental-cf-build-output`, improves D1 remote command reliability, and patches several dependencies including `ws` to mitigate a high-severity DoS vulnerability.

This patch updates the underlying undici dependency and introduces support for configuring local Miniflare plugins via the `dev.plugin` field on typed service bindings during local development.

This patch release fixes an inconsistency in how `wrangler dev` handles asset fallbacks when custom routes are defined.

This release introduces an experimental feature to configure Workers using TypeScript files (`cloudflare.config.ts`) and enhances local R2 development by exposing buckets publicly via the dev server. Several bug fixes improve error messaging across D1, authentication, and R2 Sippy commands, alongside a fix for a memory leak in headless `wrangler dev` sessions.

This release introduces the ability to restart Workflow instances from specific steps via the CLI and includes numerous bug fixes related to file watching limits, CLI completion, source map uploads, and configuration serialization. Dependency updates for `am-i-vibing` and `workerd` were also performed.

This patch updates the bundled workerd version and resolves an issue causing `wrangler dev` to hang by explicitly using `127.0.0.1` for the runtime inspector address. Additionally, trailing periods are removed from CLI output URLs for better clickability.

This patch release introduces an experimental internal `cf-vite` binary and fixes an issue where WebSocket upgrade response headers were not being propagated correctly during `vite dev`. Dependencies have also been updated.

This release introduces support for new bindings, including `web_search` and `agent_memory`, and renames a configuration field for pipelines to `stream`. Bug fixes address potential hangs in browser rendering and crashes under Yarn PnP during development.

This release introduces telemetry for AI coding agent skills and improves error handling for remote bindings blocked by Cloudflare Access. It also fixes configuration persistence issues during interactive deployments and renames the Workflow binding `schedule` property to `schedules`.

This patch updates dependencies, including workerd, and enhances error reporting during `wrangler dev` when remote bindings are blocked by Cloudflare Access by providing clearer warnings and replacing the HTML block page with plain text guidance.

This patch fixes a crash in `wrangler dev` Workflows when large `Uint8Array` values were returned by a step, by improving how step log metadata is generated.

This release introduces groundwork for scheduled Workflow triggering via cron expressions in bindings and improves local development by adding QR codes for tunnels and fixing Access Service Token authentication issues. Wrangler also now supports automatic installation of AI coding agent skills.

This patch primarily addresses security vulnerabilities by updating the `ws` dependency and improves local development reliability by enhancing error reporting and adding self-healing for the Browser Run binding cache. It also corrects an issue with host validation for cdn-cgi routes in Miniflare.

This patch primarily addresses security vulnerabilities by updating the `ws` dependency and fixes several inconsistencies in local development environments related to host validation and the `CF-Worker` header. It also improves authentication token precedence and error reporting in Wrangler.

This release introduces new commands for querying the Workers AI model catalog (`ai models schema` and `ai models list`) and adds deployment control via `--containers-rollout=none`. Several bug fixes address issues related to D1 migrations, local Workflow startup, and cleanup of temporary files.

This release introduces CLI support for managing Cloudflare Artifacts via new `wrangler artifacts` commands and adds the `--keep-vars` flag to `wrangler versions upload`. Several critical bugs related to authentication token refreshing and URL query string manipulation in `wrangler dev` have also been resolved.

This release introduces named tunnel support for stable local development hostnames via `wrangler dev`. It also includes several bug fixes, such as normalizing instance type aliases and ensuring worker preview bindings match deployment behavior for non-string variables.

This release introduces configurable HTTP caching for Workers and standardizes local development timezone to UTC to match production environments. Several bugs related to asset bindings in previews, type checking, and authentication listing were also resolved.

This release enhances CLI tooling with namespace support for AI Search, public sharing via Quick Tunnels in `wrangler dev`, and improved queue consumer listing. It also enforces remote access for Flagship bindings during local development.

This release introduces support for Preview deployments via `wrangler preview`, new commands for managing Browser Rendering sessions, and integrates Flagship feature flag binding support. It also enhances machine readability for JSON output by moving proxy notices to stderr and adds telemetry to the local REST API.

This release introduces comprehensive new CLI commands for managing Cloudflare Email Routing and Email Sending features via `wrangler`. It also includes dependency updates and fixes an issue with framework auto-detection and configuration format rendering in `wrangler dev`.

This release introduces experimental headful browser rendering for local development and adds support for VPC network bindings. It also deprecates the `supportedCompatibilityDate` export and fixes a module parsing bug in Miniflare.

This release introduces experimental headful local development, adds support for AI Search and VPC network bindings, and includes several bug fixes related to build error visibility, D1 migration ordering, and source phase imports.

This release introduces significant enhancements for local development and deployment, including support for Access Service Tokens, new AI Search bindings, and local Stream binding support. It also improves VPC service configuration and fixes several bugs related to Angular setup and dry-run validation.

This release enhances type generation for inheritable bindings and enables container egress interception in local development by default. It also includes several bug fixes, such as correcting JSON serialization for SQL NULL values and improving module name handling during bundling.

This release introduces significant features for container registry integration (DockerHub support, credential generation) and enhances local development workflows with experimental support for typed secrets configuration. It also adds configurable step limits for Workflows.

This release introduces experimental support for container-to-worker communication and enhances local development secret handling with validation and stricter loading rules.

This release enhances the developer experience for data pipelines with interactive setup and schema-based type generation. It also fixes several bugs related to local development environment propagation and Queue delay limits.

This release introduces enhanced cache directory detection for better package manager compatibility and adds `--tag`/`--message` support to `wrangler deploy`. Several bugs related to local AI Search bindings and Vite autoconfig parsing were also resolved.

This release introduces experimental local explorer endpoints for DO namespaces and objects, fixes a bug preventing AI Search bindings from working in local development, and improves Miniflare's cache directory detection for better package manager compatibility.

This release introduces a new hotkey for the local resource explorer during development and improves error messaging for configuration issues. It also deprecates 'wrangler cloudchamber apply' in favor of 'wrangler deploy' and updates underlying dependencies.

This release introduces the ability to customize the inspector IP address for local development and fixes several CLI usability issues, including improving error reporting for missing Workers and fixing Fish shell completions. Dependency updates include an upgrade to workerd.

This release introduces the ability to customize the inspector IP address during local development and adds a gated local explorer worker. It also improves security by bundling the `zod` dependency and updating several internal dependencies, including `workerd`.

This release introduces the `--check` flag for type generation verification and enables higher asset count limits for Pages deployments. It also deprecates the `tier` constraint in favor of `constraints.tiers` for container applications.

This release introduces automatic type generation for `wrangler dev`, configuration support for trusted SSH CA keys in containers, and several utility exports. It also includes a breaking change to the `ParseTOML` signature and fixes related to configuration validation.

This release introduces several quality-of-life improvements, including a new command to retrieve auth tokens, automatic type generation during local development, and enhanced autoconfiguration support for frameworks like Waku and Vike. It also removes the deprecated `observability.logging` field for containers.

This patch release focuses heavily on bug fixes across configuration validation, R2 operations, D1 execution, and improved logging/authentication diagnostics for `wrangler dev --remote`. A key change is the resolution of the `--e` flag conflict in `r2 object put`.

This release introduces experimental autoconfiguration APIs for static sites and enhances deployment controls by allowing disabling remote bindings via `getPlatformProxy`. It also includes several bug fixes related to configuration updates during deployment and local development binding logging.

This release updates `wrangler init --from-dash` to use `wrangler.jsonc` configuration files and includes several fixes related to remote development sessions, Docker image inspection, and auto-provisioning resilience.

This release enhances local development by enabling cross-process communication for \`wrangler dev\` across multiple configurations and introduces support for unsafe dynamic worker loading bindings. It also includes internal refactoring and fixes for debugging log visibility.

This release introduces new deployment options like the `--domain` flag for `wrangler deploy` and improves local development proxy binding access via Miniflare integration. Several bug fixes address issues related to container deletion validation, queue binding updates, and configuration loading for remote proxy sessions.