Nestjs Drizzle Crud Generator
giuseppe-trisciuoglio/developer-kit
Generates complete CRUD modules for NestJS applications with Drizzle ORM.
设计或实现后端 API、服务层、数据库读写、鉴权权限控制、输入校验、事务处理与错误处理时使用。用户提到 API、route、handler、server、auth、permission、drizzle、database、zod、Hono、Nuxt server routes、backend bug 修复时都应触发。
Install Backend Expert
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expert --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.github/skills/backend-expert .claude/skills/backend-expert && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .claude/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expertType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expert --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.github/skills/backend-expert .agents/skills/backend-expert && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .agents/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expert --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.github/skills/backend-expert .cursor/skills/backend-expert && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .cursor/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/CaoMeiYouRen/caomei-auth.git --path .github/skills/backend-expert--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expert --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.github/skills/backend-expert .gemini/skills/backend-expert && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .gemini/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expertInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .github/skills && cp -r skills-src/.github/skills/backend-expert .github/skills/backend-expert && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .github/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CaoMeiYouRen/caomei-auth backend-expert --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CaoMeiYouRen/caomei-auth.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.github/skills/backend-expert .opencode/skills/backend-expert && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "backend-expert" agent skill from https://github.com/CaoMeiYouRen/caomei-auth/tree/master/.github/skills/backend-expert into .opencode/skills/backend-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "backend-expert", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
backend-expert- GitHub stars
- 220
- Token cost
- ~329 tokens
- SKILL.md length
- 86 words
- Files
- 1
- Skills in repo
- 14
- Repo updated
- First seen
- Licence
- MIT
At a glance
设计或实现后端 API、服务层、数据库读写、鉴权权限控制、输入校验、事务处理与错误处理时使用。用户提到 API、route、handler、server、auth、permission、drizzle、database、zod、Hono、Nuxt server routes、backend bug 修复时都应触发。
- Tasks that involve Forms and validation
- SKILL.md covers 工作流, 关注点, 项目特化提示 and 反模式, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve ORMs and data access
What it does
Backend Expert is an agent skill from CaoMeiYouRen/caomei-auth. 设计或实现后端 API、服务层、数据库读写、鉴权权限控制、输入校验、事务处理与错误处理时使用。用户提到 API、route、handler、server、auth、permission、drizzle、database、zod、Hono、Nuxt server routes、backend bug 修复时都应触发。
Its SKILL.md is about 330 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Databases, covering Forms and validation and ORMs and data access. It works with Nuxt, Hono and Zod. The repository describes itself as: 草梅 Auth 是一个基于 Nuxt 全栈框架的统一登录平台。支持 OAuth2.0 协议，集成邮箱、用户名、手机号、验证码、社交媒体等多种登录注册方式。 The licence is MIT.
When your agent uses it
- Tasks that involve Forms and validation
- Tasks that involve ORMs and data access
Example prompts
- “/backend-expert”
What it can do on your machine
Read from SKILL.md and the folder at commit 7bd3bae. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Backend Expert loads about 329 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 86 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from CaoMeiYouRen/caomei-auth at commit 7bd3bae, republished under its MIT licence (© CaoMeiYouRen). 86 words, ~329 tokens.
Download SKILL.mdSave it as
.claude/skills/backend-expert/SKILL.md (or your agent's skills folder).- name
- backend-expert
- description
- 设计或实现后端 API、服务层、数据库读写、鉴权权限控制、输入校验、事务处理与错误处理时使用。用户提到 API、route、handler、server、auth、permission、drizzle、database、zod、Hono、Nuxt server routes、backend bug 修复时都应触发。
- metadata.internal
- true
Backend Expert
铁律：不要在没有确认输入校验、权限边界和数据写入规则前直接写后端逻辑。
工作流
- Step 1: 建立后端上下文 ⚠️ REQUIRED
- 1.1 阅读目标路由、服务层、schema 和相关数据模型。
- 1.2 确认当前项目使用的后端模式是 Hono、Nuxt server routes 还是自定义服务层。
- Step 2: 明确接口契约 ⚠️ REQUIRED
- 2.1 先定义输入、输出、错误语义和边界条件。
- 2.2 明确是否需要分页、排序、过滤、幂等或事务。
- Step 3: 处理安全与数据一致性
- 3.1 先做鉴权和权限检查，再进入业务逻辑。
- 3.2 输入校验优先于数据库操作。
- 3.3 数据写入必须避免拼接查询、隐式权限绕过和部分写入。
- Step 4: 实现与验证
- 4.1 给出语义清晰的错误处理。
- 4.2 如果改动可测，补齐对应测试或至少指出缺失测试点。
- 4.3 涉及高风险改动时，建议联动 security-guardian 与 test-engineer。
关注点
- 输入校验是否覆盖空值、非法值和边界值。
- 鉴权是否在真正敏感操作前完成。
- 数据访问是否参数化、可回滚、可追踪。
- 错误是否对用户和日志分别提供恰当信息。
项目特化提示
- 如果项目使用 Nuxt server routes，优先遵循 defineEventHandler 和 createError 的惯用模式。
- 如果项目已有 Zod、Drizzle ORM、TypeORM、Better-Auth 或权限中间件，优先复用，而不是临时发明另一套接口层。
- 列表接口要考虑 ApiResponse 风格、分页和可扩展过滤条件。
- 权限检查优先放在 handler 或服务入口，而不是散落在内部步骤中。
反模式
- 先写 SQL 或 ORM 调用，再回头补校验与权限控制。
- 把控制器、业务逻辑、数据访问全部塞进一个文件。
- 用宽泛 catch 吞掉错误上下文。
- 对列表接口忽略分页与性能成本。
交付前检查
- 输入、输出和错误语义已经明确。
- 鉴权、权限和数据写入顺序正确。
- 未引入字符串拼接查询或隐式越权。
- 已说明需要的测试或后续验证。
© CaoMeiYouRen, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .github/skills/backend-expert of CaoMeiYouRen/caomei-auth.
Open the folder on GitHubat commit 7bd3bae
Compare with similar skills
Backend Expert next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Backend Expert this skillCaoMeiYouRen/caomei-auth | 220 | — | ~329 | Automated safety check: Pass | MIT | |
| Nestjs Drizzle Crud Generatorgiuseppe-trisciuoglio/developer-kit | 356 | — | ~1.3k | Automated safety check: Notes | MIT | |
| DB Schemazhe-qi/clhoria-template | 193 | — | ~620 | Automated safety check: Pass | MIT | |
| Drizzle Sqlite Scaffoldpproenca/dot-skills | 215 | — | ~4k | Automated safety check: Pass | MIT | |
| Prisma Computeaiskillstore/marketplace | 430 | — | ~3.8k | Automated safety check: Notes | MIT | |
| Backend Dev Guidelineslangfuse/langfuse | 36k | — | ~1.9k | Automated safety check: Pass | Custom licence |
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Related
Categories
Questions about Backend Expert
What does Backend Expert do?
设计或实现后端 API、服务层、数据库读写、鉴权权限控制、输入校验、事务处理与错误处理时使用。用户提到 API、route、handler、server、auth、permission、drizzle、database、zod、Hono、Nuxt server routes、backend bug 修复时都应触发。. Backend Expert is an agent skill from CaoMeiYouRen/caomei-auth.
When should I use Backend Expert?
Backend Expert fits situations like: tasks that involve Forms and validation; tasks that involve ORMs and data access.
How do I install Backend Expert in Claude Code?
Run `npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a claude-code`. Or copy the skill folder (.github/skills/backend-expert in CaoMeiYouRen/caomei-auth) into .claude/skills/backend-expert in your project. Claude Code loads it when a task matches its description.
How do I install Backend Expert in Codex?
Run `npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a codex`. Or copy the skill folder (.github/skills/backend-expert in CaoMeiYouRen/caomei-auth) into .agents/skills/backend-expert in your project. Codex loads it when a task matches its description.
Can I use Backend Expert in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CaoMeiYouRen/caomei-auth --skill backend-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/backend-expert, .gemini/skills/backend-expert, .github/skills/backend-expert and .opencode/skills/backend-expert in your project.
What does Backend Expert need to run?
SKILL.md names no scripts, command-line tools or credentials: Backend Expert is instructions for the agent only.
Does Backend Expert access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Backend Expert safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Backend Expert use?
Backend Expert is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Backend Expert use?
About 329 tokens (SKILL.md is roughly 1.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Backend Expert?
Skills that share tags, products or a category with Backend Expert: Nestjs Drizzle Crud Generator (giuseppe-trisciuoglio/developer-kit, 356 stars), DB Schema (zhe-qi/clhoria-template, 193 stars), Drizzle Sqlite Scaffold (pproenca/dot-skills, 215 stars) and Prisma Compute (aiskillstore/marketplace, 430 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Backend Expert?
CaoMeiYouRen (a GitHub user) maintains it in CaoMeiYouRen/caomei-auth, which has 220 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on October 1, 2026.
Source: CaoMeiYouRen/caomei-auth on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.