Backend Annotations

Q: What is a Claude Code skill and how does the Backend Annotations skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Backend Annotations is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: backend · Last updated: 2026-05-21

fw:vue

基于若依-vue-plus框架的后端Java注解标准使用规范。涵盖实体映射（Lombok、MyBatis-Plus）、接口安全（Sa-Token权限）、日志审计（操作日志）、数据校验（JSR-303）、数据导入导出（Excel注解）、防重复提交、接口限流等全方位注解使用标准。触发场景： - 编写Entity实体类并映射数据库表结构 - 开发Controller RESTful接口并配置安全权限 - 实现Service业务逻辑并管理事务 - 配置数据导入导出功能（Excel/Word/PDF） - 添加接口防护机制（防重、限流、脱敏） - 进行参数校验和异常处理触发词：注解规范、实体注解、权限注解、日志注解、参数校验、数据导出、事务管理、接口防护

Security AStatic scan found no risk patternsHow grading works ›

What this skill does

Backend Annotations is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/backend-annotations/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Backend Annotations Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 115,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/backend-annotations
curl -L https://claudskills.com/skills/backend-annotations/SKILL.md \
  -o ~/.claude/skills/backend-annotations/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/backend-annotations/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/backend-annotations/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\backend-annotations\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Backend Annotations Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/backend-annotations/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Backend Annotations skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Backend Annotations skill?

Use Backend Annotations when your Claude Code task falls under the Engineering category — specifically in the backend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Backend Annotations" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Backend Annotations skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Backend Annotations is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

ClaudSkills. (2026). Backend Annotations [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/backend-annotations/

BibTeX

@misc{backend-annotations-2026,
  author    = {ClaudSkills},
  title     = {Backend Annotations [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/backend-annotations/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/backend-annotations.svg)](https://claudskills.com/skills/backend-annotations/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-06-13 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/backend-annotations/#security)

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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