wrangler

Deploy and manage Cloudflare Workers and bindings via wrangler CLI.

Updated Feb 17, 2026
One-click install
npx skills add https://github.com/aidanaden/sg-food-guide --skill wrangler-aidanaden
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: wrangler
Source: https://github.com/aidanaden/sg-food-guide/tree/main/.agents/skills/wrangler
Command: npx skills add https://github.com/aidanaden/sg-food-guide --skill wrangler-aidanaden

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Wrangler provides a single CLI to deploy, develop, and manage Cloudflare Workers and related bindings, standardizing workflows and configurations across teams.

Core Features & Use Cases

  • Deploy, develop, test, and monitor Cloudflare Workers and resources (KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, Secrets Store) from a unified interface.
  • Manage project configuration with wrangler.jsonc, environment bindings, and secrets for reproducible deployments across environments.
  • Local development, live logs, and production deployments with robust validation and best practices guidance.

Quick Start

Start a new Worker project with wrangler init and begin local development with wrangler dev.

Frequently Asked Questions about wrangler

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I deploy Cloudflare Workers using a CLI?▼

Deploy Cloudflare Workers by running wrangler deploy, which reads your wrangler.jsonc configuration to push code and bindings to the edge. It enforces compatibility_date settings and environment bindings for reproducible production deployments.

What is the best way to manage local development for Cloudflare Workers?▼

Local development for Cloudflare Workers is managed through wrangler dev, providing a local runtime environment that simulates edge execution. It validates your wrangler.jsonc configuration and bindings before you attempt production deployments.

Can I configure Cloudflare KV, R2, and D1 bindings in a single file?▼

You can configure KV, R2, D1, Vectorize, Hyperdrive, and Queues bindings together in a single wrangler.jsonc file. This standardizes project configuration across environments and ensures consistent resource attachment for deployments.

How do I manage secrets for Cloudflare Workers across different environments?▼

Manage secrets for Cloudflare Workers using dedicated wrangler commands to securely add and update environment-specific sensitive values. This keeps secret management integrated directly within your CLI deployment workflow.

Does wrangler support monitoring live logs for edge workloads?▼

Monitoring live logs for edge workloads is supported using wrangler tail, which streams real-time console output and errors from your deployed Cloudflare Workers. This helps troubleshoot production issues directly from the CLI.

Why do I need a compatibility_date when deploying Cloudflare Workers?▼

A compatibility_date is required when deploying Cloudflare Workers to pin the runtime behavior to a specific version. Wrangler enforces this setting in wrangler.jsonc to ensure consistent execution as the edge platform updates.