Can I use D1 for production SQL databases?

Yes, D1 is an edge-native SQLite database designed for production workloads, featuring time-travel backups and global read replication.

Which Cloudflare service should I use for simple caching?

Workers KV is the ideal choice for simple key-value storage where high-speed reads and eventual consistency are required for global data distribution.

How does R2 compare to AWS S3?

Cloudflare R2 is S3-compatible but offers the significant advantage of zero egress fees, making it much more cost-effective for high-bandwidth applications.

What is the primary use case for Durable Objects?

Durable Objects are best for applications requiring a single point of coordination, such as real-time collaboration, chat systems, or game servers.

Does this skill help with Wrangler configuration?

Yes, it provides specific wrangler.toml snippets for binding KV namespaces, R2 buckets, D1 databases, and Queue producers/consumers.

Cloudflare Storage Services

Name: Cloudflare Storage Services
Author: biwakonbu

bybiwakonbu

Cloud Infrastructure

Provides comprehensive implementation patterns and best practices for Cloudflare's full suite of storage and database services.

About

This skill equips Claude with deep technical knowledge of Cloudflare’s storage ecosystem, including KV for low-latency caching, R2 for S3-compatible object storage, D1 for serverless SQL, and Durable Objects for stateful consistency. It enables developers to quickly generate configuration files, boilerplate code, and architectural advice for data persistence, message queuing, and database connection pooling within the Cloudflare Workers environment, ensuring optimized performance and cost-efficiency.

Key Features

0 GitHub stars
Durable Objects state management and WebSocket integration logic
Implementation patterns for Workers KV, R2, and D1 SQL databases
Cloudflare Queues setup for asynchronous background processing
Hyperdrive configuration for accelerating legacy database connections
Best practices for data consistency, TTL management, and performance

Use Cases

Architecting a serverless application with persistent SQL storage and low-latency caching
Migrating S3-based file systems to Cloudflare R2 to eliminate data egress fees
Building real-time stateful applications like chat rooms or live counters using Durable Objects

About

Key Features

0 GitHub stars
Durable Objects state management and WebSocket integration logic
Implementation patterns for Workers KV, R2, and D1 SQL databases
Cloudflare Queues setup for asynchronous background processing
Hyperdrive configuration for accelerating legacy database connections
Best practices for data consistency, TTL management, and performance

Use Cases

Architecting a serverless application with persistent SQL storage and low-latency caching
Migrating S3-based file systems to Cloudflare R2 to eliminate data egress fees
Building real-time stateful applications like chat rooms or live counters using Durable Objects