Backend Patterns

by xu-xiang

Backend Patterns is a DevOps skill for Claude Code, published by xu-xiang in everything-claude-code-zh.

1.9K stars307 forkson xu-xiang/everything-claude-code-zhAdded 2026/08/18+1% in starsRepository updated 2026/03/05

View source on GitHub Download repo ZIP

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Install in seconds

Install Backend Patterns

Copy Backend Patterns into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/xu-xiang/everything-claude-code-zh/tree/main/skills/backend-patterns ~/.claude/skills/backend-patterns

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/xu-xiang/everything-claude-code-zh.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/backend-patterns/SKILL.md in xu-xiang/everything-claude-code-zh
Installs to: ~/.claude/skills/backend-patterns
Collection: One of 25 skills cataloged from this repository
Category: DevOps — 798 skills

What Backend Patterns does

Backend Patterns provides architectural patterns and best practices for building scalable server-side applications, covering REST API design, repository/service layers, database optimization, caching, and error handling. Use it when implementing Node.js, Express, or Next.js API routes.

Backend Patterns is cataloged under DevOps on DirSkills. Backend Patterns comes from a repository tagged ai-agents, anthropic, claude, claude-code and developer-tools.

Documentation

README

Excerpt

后端开发模式 (Backend Development Patterns)

用于构建可扩展服务端应用的后端架构模式与最佳实践。

何时激活 (When to Activate)

设计 REST 或 GraphQL API 端点时
实现仓储层（Repository）、服务层（Service）或控制层（Controller）时
优化数据库查询（N+1 问题、索引、连接池）时
添加缓存（Redis、内存缓存、HTTP 缓存头）时
设置后台作业（Background jobs）或异步处理时
为 API 构建错误处理与数据校验机制时
编写中间件（身份验证、日志记录、限流）时

API 设计模式

RESTful API 结构

// ✅ 基于资源的 URL
GET    /api/markets                 # 获取资源列表
GET    /api/markets/:id             # 获取单个资源
POST   /api/markets                 # 创建资源
PUT    /api/markets/:id             # 替换资源
PATCH  /api/markets/:id             # 更新资源
DELETE /api/markets/:id             # 删除资源

// ✅ 使用查询参数进行过滤、排序、分页
GET /api/markets?status=active&sort=volume&limit=20&offset=0

仓储模式 (Repository Pattern)

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Backend Patterns

What else does xu-xiang publish alongside Backend Patterns?
Backend Patterns is one of 25 skills that DirSkills catalogs from xu-xiang/everything-claude-code-zh, the repository it ships in. Its siblings there include API Design Patterns, Article Writing and Autonomous Loops. Each one is a separate skill with its own page in this directory, installs the same way Backend Patterns does, and is maintained by xu-xiang in that same repository. The rest of the collection is listed on the xu-xiang/everything-claude-code-zh page.
How does Backend Patterns compare to other DevOps skills?
Backend Patterns ranks #278 by stars among the 798 DevOps skills in this catalog. The most-starred ones next to it are Backend Patterns, API Connector Builder and Migration. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Backend Patterns against them. Open each page to compare what they document and how they install.