Does this skill support the latest Cloudflare features?

Yes, it includes full support for Cloudflare Containers (Beta), the unified Workers + Assets model, and recent Wrangler v3.100+ features.

Will it help me optimize my Cloudflare costs?

The skill includes a service selection matrix that compares costs and limits across different storage and compute options to ensure the most efficient design.

Does it generate diagrams?

Yes, it produces Mermaid architecture diagrams and sequence graphs to help you visualize and document your system's data flow.

Can it help me migrate a Node.js app to Cloudflare Workers?

Absolutely. It flags incompatible libraries (like node:fs or child_process) and suggests edge-native alternatives such as R2 or Hono.

Cloudflare Systems Architect

Name: Cloudflare Systems Architect
Author: littlebearapps

bylittlebearapps

0•

Cloud Infrastructure

Designs production-grade Cloudflare architectures with automated configuration generation and edge-native constraint validation.

The Cloudflare Systems Architect skill transforms Claude into a senior systems engineer specialized in building on the Cloudflare global network. It streamlines the creation of industry-grade architectures by generating ready-to-use wrangler configurations, providing visual Mermaid diagrams, and enforcing strict edge-native constraints. Whether you are planning a migration from legacy Node.js environments or building a hybrid system using both Workers and Containers, this skill ensures your design is optimized for performance, security, and cost-efficiency.

Key Features

01Visual architecture mapping using Mermaid diagrams for data flows and component relationships

02Intelligent workload routing between Cloudflare Workers (Isolates) and Containers

030 GitHub stars

04Validation of Node.js library compatibility against the Cloudflare Workers runtime

05Detailed cost and limit analysis for D1, R2, KV, and Durable Objects

06Automated generation of production-ready wrangler.toml and wrangler.jsonc files

Use Cases

01Planning hybrid compute architectures that balance instant-start Workers with heavy-duty Linux Containers

02Designing a scalable API backend using Hono, D1, and R2 with full environment configuration

03Migrating legacy monolithic Node.js applications to edge-native microservices with dependency flagging

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add littlebearapps/cloudflare-engineer architect

For use in Claude.ai and ChatGPT

Download Skill