nestjs-patterns SKILL.md skillA
nestjs-patterns from affaan-m/ecc is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add affaan-m/ecc/nestjs-patterns@git:20260607.4ad5756Pins git:20260607.4ad5756 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- affaan-m/ecc
- Path
.kiro/skills/nestjs-patterns/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260607.4ad5756, committed Jun 7, 2026
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- 299,696
- License
- MIT
NestJS architecture patterns for modules, controllers, providers, DTO validation, guards, interceptors, config, and production-grade TypeScript backends.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# NestJS Development Patterns
Production-grade NestJS patterns for modular TypeScript backends.
## When to Activate
- Building NestJS APIs or services
- Structuring modules, controllers, and providers
- Adding DTO validation, guards, interceptors, or exception filters
- Configuring environment-aware settings and database integrations
- Testing NestJS units or HTTP endpoints
## Project Structure
```text
src/
├── app.module.ts
├── main.ts
├── common/
│ ├── filters/
│ ├── guards/
│ ├── interceptors/
│ └── pipes/
├── config/
│ ├── configuration.ts
│ └── validation.ts
├── modules/
│ ├── auth/
│ │ ├── auth.controller.ts
│ │ ├── auth.module.ts
│ │ ├── auth.service.ts
│ │ ├── dto/
│ │ ├── guards/
│ │ └── strategies/
│ └── users/
│ ├── dto/
│ ├── entities/
│ ├── users.controller.ts
│ ├── users.module.ts
│ └── users.service.ts
└── prisma/ or database/
```
- Keep domain code inside feature modules.
- Put cross-cutting filters, decorators, guards, and interceptors in `common/`.
- Keep DTOs close to the module that owns them.
## Bootstrap and Global Validation
```ts
async function bootstrap() {
…Read the whole file at its exact version.
How to install
mdr add affaan-m/ecc/nestjs-patterns@sha256:62f81c01a987d433The line at the top of this page pins the label git:20260607.4ad5756, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
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The registry has recorded 1 version of this file, committed on Jun 7, 2026.
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Source
affaan-m/ecc · 299,696 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4k7xfhw2kw3prrxs GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/nestjs-patterns GET https://markdownregistry.com/api/v1/blob/62f81c01a987d4331d633a575899f289351749cfe1186f9e2639852970a9b277
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