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cloudflare-kv

Manage Cloudflare Workers KV namespaces and perform CRUD operations.

54|Updated Nov 19, 2025
Search Tags:#edge computing#cloudflare#data persistence#workers#kv#key-value store
One-click install
npx skills add https://github.com/dennislee928/Ethic-Latex --skill cloudflare-kv-dennislee928
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cloudflare-kv
Source: https://github.com/dennislee928/Ethic-Latex/tree/main/.claude/skills/cloudflare-kv
Command: npx skills add https://github.com/dennislee928/Ethic-Latex --skill cloudflare-kv-dennislee928

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides comprehensive knowledge and practical examples for using Cloudflare Workers KV, a globally distributed, low-latency key-value store, enabling efficient data management at the edge.

Core Features & Use Cases

  • KV Namespace Management: Create, configure, and bind KV namespaces.
  • CRUD Operations: Perform get(), put(), delete(), and list() operations.
  • Advanced Features: Utilize metadata storage, TTL/expiration, cacheTtl optimization, and pagination.
  • Use Case: Store user preferences, session data, or API responses globally and access them with minimal latency from Cloudflare's edge network.

Quick Start

Use the cloudflare-kv skill to write a key named 'mykey' with the value 'myvalue' to the 'MY_NAMESPACE' binding.

Frequently Asked Questions about cloudflare-kv

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

FAQPage Schema
How do I use Cloudflare Workers KV for global key-value storage at the edge?▼

Cloudflare Workers KV provides a globally distributed key-value store for edge data persistence, enabling you to store user preferences, session data, or API responses and access them with minimal latency from the edge network.

What's the best way to manage namespaces and perform CRUD operations in Workers KV?▼

You can manage Workers KV by creating and binding namespaces, then performing get(), put(), delete(), and list() CRUD operations to handle data directly within your Cloudflare Workers scripts.

Can I set TTL expiration and metadata for keys stored in Cloudflare KV?▼

Yes, Cloudflare KV supports advanced features like metadata storage and TTL expiration, allowing you to automatically expire keys and optimize data retrieval using cacheTtl strategies.

Does Cloudflare KV support pagination for listing keys in a namespace?▼

Yes, Cloudflare KV supports pagination through the list() operation, allowing you to iterate through large sets of keys within a namespace and handle metadata efficiently.

How do I troubleshoot errors when binding or accessing a KV namespace in Workers?▼

Troubleshooting Cloudflare KV namespace errors involves verifying your namespace bindings, checking CRUD operation syntax, and reviewing error handling logic within your edge computing scripts.

When should I use Cloudflare KV over other edge data persistence options?▼

Use Cloudflare KV when you need globally distributed, low-latency key-value storage for user preferences or session data, prioritizing fast edge access over complex relational queries.

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