Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add lh17708357536-gif/flutter-cn-overseas-app-skills --skill nestjs-backend-conventionsgit clone --depth 1 https://github.com/lh17708357536-gif/flutter-cn-overseas-app-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/lh17708357536-gif/flutter-cn-overseas-app-skills/nestjs-backend-conventions)<a href="https://agentmods.dev/skills/lh17708357536-gif/flutter-cn-overseas-app-skills/nestjs-backend-conventions"><img src="https://agentmods.dev/badge/skills/lh17708357536-gif/flutter-cn-overseas-app-skills/nestjs-backend-conventions/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/lh17708357536-gif/flutter-cn-overseas-app-skills/nestjs-backend-conventions"><img src="https://agentmods.dev/badge/skills/lh17708357536-gif/flutter-cn-overseas-app-skills/nestjs-backend-conventions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00106 | $0.05955 |
| Opus 5.5 | $0.00042 | $0.02382 |
| Sonnet 5.5 | $0.00021 | $0.01191 |
| Haiku 4.5 | $0.00011 | $0.00596 |
Grade A, and why
nestjs-backend-conventions scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| **Wave1** | 后端 API 独立可用 + curl 验证 | curl 通过 | How it starts
The opening of the file, as written. The whole thing — 582 lines — stays where its author put it; the contents beside it link to each section on GitHub.
NestJS 后端开发规范 Skill
适用于 Flutter + NestJS + Prisma + MySQL 全栈项目的后端层。所有
<PLACEHOLDER>替换为项目实际值。
占位符约定:本 skill 用
<TENANT_ID>表示业务租户字段名(id 列),<tenant>表示其 Prisma model 小写(如<tenant>model 实际可能是hotel/store/org),<Tenant>表示 Pascal case 类型。新项目按业务命名替换 — 例如酒店 SaaS 用hotelId/hotel/Hotel,门店 SaaS 用storeId/store/Store,通用多租户用tenantId/tenant/Tenant。
1. 分层架构
server/
├── prisma/
│ ├── schema.prisma # 数据库 schema(唯一真相源)
│ └── migrations/ # 生产用 migration(开发用 db push 即可)
├── src/
│ ├── modules/ # 业务模块(每个模块一个文件夹)
│ │ └── <feature>/
│ │ ├── <feature>.module.ts
│ │ ├── <feature>.controller.ts
│ │ ├── <feature>.service.ts
│ │ ├── dto/
│ │ │ └── <feature>.dto.ts
│ │ └── interfaces/
│ ├── common/ # 跨模块基础设施
│ │ ├── prisma/ # PrismaModule(全局)
│ │ ├── redis/ # RedisModule(全局,ioredis)
│ │ ├── queue/ # BullMQ QueueModule(全局)
│ │ ├── decorators/ # @CurrentUser、@RequirePermission
│ │ ├── guards/ # JwtAuthGuard、PermissionGuard
│ │ ├── interceptors/ # 日志 / 限流
│ │ ├── filters/ # HTTP 异常过滤器
│ │ ├── services/ # UploadService、CryptoService 等
│ │ ├── constants/ # 全局常量(语言列表、tier 限额、credit 默认值)
│ │ └── utils/ # 工具函数(normalizeBusinessLanguageCode 等)
│ ├── h5/ # 对客 H5 渲染(Handlebars 模板)
│ ├── websocket/ # WebSocket Gateway
│ └── main.ts # bootstrap
└── .env # 环境配置(不进 git)
2. 命名规范
- 文件:
kebab-case.ts(如complaint-analytics.service.ts) - 类:
PascalCase(如ComplaintAnalyticsService) - DTO 类:
<Action><Resource>Dto(如CreateComplaintDto) - 注释:中文(如团队偏好)
- Service 方法:动词开头,camelCase(
generateAnalyticsReport/consumeReserved)
3. Module / Controller / Service 模板
// <feature>.module.ts
@Module({
imports: [/* PrismaModule、RedisModule 全局,无需重复 import */],
controllers: [<Feature>Controller],
providers: [<Feature>Service],
exports: [<Feature>Service], // 仅当其他模块需要才 export
})
export class <Feature>Module {}
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 582 lines · 106 tokens per session scan A 84011e9a5a7d
nestjs-backend-conventions is a skill published in the GitHub repository lh17708357536-gif/flutter-cn-overseas-app-skills (20 stars, last pushed 3mo ago), licensed MIT. It adds 106 tokens to every session and 5,955 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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