wrangler

What problem does it solve? Cloudflare Workers projects often break when developers rely on memorized Wrangler commands or outdated configuration syntax. This Skill ensures Wrangler CLI operations, config edits, and deployments use the project's actual installed version and current documentation, preventing misconfigurations, accidental resource changes, and failed deployments. ## Core Features & Use Cases - Version-Aware Command Execution: Inspects the project's package manager, installed Wrangler version, and config files, then runs commands through project scripts so flags match the local version. - Safe Configuration Changes: Edits wrangler.jsonc and bindings using the installed config schema, checks environment inheritance, and reconciles dashboard changes before deploying. - Deployment Validation: Uses wrangler deploy --dry-run, regenerates TypeScript types with wrangler types, and reports validation gaps. - Use Case: You need to add a KV binding to a staging environment. The Skill checks environment inheritance, verifies the resource identifier to avoid automatic provisioning, applies the change, and dry-runs the deploy. ## Quick Start Use the wrangler skill to add a KV namespace binding to my Worker's staging environment and validate the deploy with a dry run.