Does this skill help with application security?

Yes, it includes a rigorous security checklist covering input validation, SQL/NoSQL injection protection, rate limiting, and secure token storage.

Which programming languages does this backend skill support?

It provides specialized patterns for Python (FastAPI/Django), TypeScript (Express/NestJS), Go (Gin/Echo), Java (Spring Boot), C# (ASP.NET), and Rust (Axum/Actix).

Can I use this for microservices development?

Absolutely. It includes specific patterns for health check endpoints, graceful shutdowns, and structured logging, which are essential for cloud-native microservices.

How does it determine which language patterns to use?

The skill automatically detects your project's technology stack by scanning for manifest files like package.json, go.mod, pyproject.toml, or Cargo.toml.

Backend Architecture & Development

Name: Backend Architecture & Development
Author: xiaobei930

byxiaobei930

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API Development

Implements production-ready backend services using standardized patterns for layered architecture, error handling, and multi-language support.

The Backend skill transforms Claude into a senior systems architect, providing a comprehensive framework for building scalable and maintainable server-side applications. It enforces industry-standard patterns such as the Controller-Service-Repository model and provides specific guidance for Python, Go, TypeScript, Java, C#, and Rust. Whether you are designing a RESTful API, implementing complex business logic, or optimizing database interactions, this skill ensures your code follows best practices for observability, security, and performance.

Key Features

01Security-first API design with integrated checklists for SQLi and CORS

02Standardized layered architecture (Controller/Service/Repository/Model)

0334 GitHub stars

04Comprehensive error handling and structured logging frameworks

05Multi-language support for Python, Node.js, Go, Java, C#, and Rust

06Advanced caching strategies including Cache-Aside and Write-Through

Use Cases

01Refactoring monolithic business logic into a clean, tiered architecture

02Building a production-grade RESTful API with automated versioning and health checks

03Implementing robust observability with structured JSON logging and error tracking

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xiaobei930/cc-best backend

For use in Claude.ai and ChatGPT

Download Skill