What problem does it solve? Wrangler CLI flags and configuration fields change frequently, so relying on memorized commands leads to broken deployments and misconfigured Workers. This Skill ensures commands and config are validated against the project's installed Wrangler version and current Cloudflare documentation before execution. ## Core Features & Use Cases - Project Inspection: Detects the package manager, installed Wrangler version, framework, and active config file so commands run against the project's local setup rather than a global install. - Documentation-Grounded Commands: Retrieves the relevant Cloudflare docs or local wrangler --help output for the specific task, covering deployments, rollbacks, secrets, environments, bindings, and migrations from Pages or Vercel. - Safe Change Application: Guides config edits in wrangler.jsonc, environment inheritance checks, secret handling that keeps values out of logs, and validation via wrangler types and wrangler deploy --dry-run. - Use Case: You need to add a KV binding to a staging environment and deploy. The Skill checks environment inheritance, verifies the binding identifier to avoid accidental automatic provisioning, regenerates types, and dry-runs the deploy before applying it. ## Quick Start Use the wrangler skill to deploy my Cloudflare Worker to the staging environment and verify the configuration first.