wrangler

name	wrangler
description	Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Use when 使用者跑 wrangler 指令、部署 Workers、管理 KV/R2/D1、或操作 Cloudflare Workers 相關資源。Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

Wrangler CLI

Your knowledge of Wrangler CLI flags, config fields, and subcommands may be outdated.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

Retrieval Sources

Fetch the latest information before writing or reviewing Wrangler commands and config.

• Wrangler docs: https://developers.cloudflare.com/workers/wrangler/
• Cloudflare Workers docs: https://developers.cloudflare.com/workers/
• Local schema: node_modules/wrangler/config-schema.json

First Step

Verify installation before use:

wrangler --version

If Wrangler is missing:

npm install -D wrangler@latest

Key Guidelines

• Prefer wrangler.jsonc over TOML for newer configuration support.
• Set a recent compatibility_date.
• Run wrangler types after config changes.
• Run wrangler check before deploy.
• Use environments for staging and production.