wrangler

SKILL.md

CLI for deploying and managing Cloudflare Workers, KV, R2, D1, Vectorize, Hyperdrive, AI, Containers, Queues, Workflows, and Pipelines.

Covers 10+ resource types with dedicated commands for creation, configuration, and lifecycle management across Workers, storage, databases, and compute services

Supports local development with wrangler dev using local storage simulation or remote bindings for real resources; includes TypeScript type generation via wrangler types

Configuration via wrangler.jsonc with support for environment-specific overrides, secrets management, cron triggers, and Durable Objects bindings

Provides deployment workflows including dry-run validation, versioning, rollback, and secret management; tail command for live log streaming

Wrangler CLI

Your knowledge of Wrangler CLI flags, config fields, and subcommands may be outdated. Prefer retrieval over pre-training for any Wrangler task.

Retrieval Sources

Fetch the latest information before writing or reviewing Wrangler commands and config. Do not rely on baked-in knowledge for CLI flags, config fields, or binding shapes.

Source
How to retrieve
Use for

Wrangler docs
https://developers.cloudflare.com/workers/wrangler/
CLI commands, flags, config reference

Wrangler config schema
node_modules/wrangler/config-schema.json
Config fields, binding shapes, allowed values

Cloudflare docs
Search tool or https://developers.cloudflare.com/workers/
API reference, compatibility dates/flags

FIRST: Check if Wrangler is installed, and if not, install it

Check if Wrangler is installed by running: