Wrangler
TrialTools
Cloudflare's CLI for building and deploying applications to its platform.
Why it's here
Placed in Trial: 10 article(s) of evidence from 4 source(s), led by product launches, with 2 in the last 30 days. Confidence 75%.
Evidence (10)
- 8InfoQ·9/28/2026product_launchCloudflare launches cf, a new agent-friendly CLI for its full API
Cloudflare has introduced cf, a new command-line interface designed for agents and developers to access the company’s full platform instead of only the limited set of Wrangler commands. The beta adds broad API coverage, JSON-first output, cloudflare.config.ts configuration, and Vite-based local development.
- 7Cloudflare Blog·9/22/2026product_launchCloudflare launches Worker Previews for isolated branch testing
Cloudflare introduced Worker Previews, a feature that gives each Git branch its own production-like environment with separate code, configuration, URL, observability, and state. The company says this is meant to help developers and agents test changes more safely before merging to production, including support for isolated Durable Objects, Containers, and branch-specific overrides.
- 7Cloudflare Blog·9/9/2026framework_updateCloudflare rebuilds Workers module registry for Node.js compatibility
Cloudflare says it rewrote the Workers module registry in workerd to improve performance, standards compliance, and alignment with Node.js module behavior. The update adds support for features like import.meta.resolve(), consistent node: built-ins, JSON import attributes, require(esm) rules, lazy module compilation, and WebAssembly source phase imports when the new_module_registry flag is enabled.
- 7Cloudflare Blog·8/14/2026product_launchCloudflare adds one-click Access protection for Workers
Cloudflare introduced new controls that let customers apply Cloudflare Access directly to a single Worker or across all Workers in an account. The update makes Workers private by default, protects preview and production deployments behind company login, and exposes authenticated user identity data to application code.
- 8InfoQ·8/4/2026product_launchCloudflare adds CI/CD support for millions of repos
Cloudflare is extending its developer platform so teams can store, build, test, and deploy code fully on Cloudflare. The new CI SDK, built on Cloudflare Workflows, lets pipelines run on push events, execute isolated build and test steps, cache dependencies, and deploy conditionally from TypeScript instead of YAML.
- 7Cloudflare Blog·8/4/2026framework_updateCloudflare Introduces the Agent Development Lifecycle
Cloudflare says AI agents are changing software development faster than traditional SDLC assumptions can handle, and argues for an Agent Development Lifecycle (ADLC) designed for software factories. The company is launching new tools for agent-oriented CI/CD, local observability with OpenTelemetry, and agent tracing to help agents build, test, deploy, and maintain software more autonomously.
- 7Cloudflare Blog·8/4/2026product_launchCloudflare adds local tracing for agent debugging in Workers
Cloudflare now automatically captures OpenTelemetry traces for local Worker runs in wrangler dev and vite dev, and exposes them through the Local Explorer API when a coding-agent session is detected. This lets agents inspect local traces, logs, and bindings to find failures and verify fixes without adding temporary instrumentation or deploying code.
- 8Cloudflare Blog·7/6/2026product_launchCloudflare adds a cache in front of Workers
Cloudflare is launching Workers Cache, a tiered cache that sits in front of a Worker and can serve fresh cached responses before the Worker runs. The feature is enabled through Wrangler config and HTTP cache headers, with support for cache purging by tag and other controls for server-rendered and multi-tenant apps.
- 7Cloudflare Blog·6/24/2026product_launchCloudflare opens self-managed OAuth to all customers
Cloudflare is expanding OAuth access on its developer platform so all customers can create and manage their own OAuth clients for delegated API access. The change is aimed at making integrations, internal platforms, and agentic tools easier to build while improving consent, revocation, and security controls.
- 7Cloudflare Blog·6/19/2026product_launchCloudflare adds temporary accounts for AI agents
Cloudflare introduced Temporary Cloudflare Accounts for Agents, allowing AI agents to deploy Workers, websites, and APIs without first completing a human-oriented sign-up and authentication flow. The temporary account can be claimed within 60 minutes, and Wrangler now surfaces the new --temporary deploy option to guide agents through the process.