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affaan-m/ECC

nestjs-patterns

NestJS architecture patterns for modules, controllers, providers, DTO validation, guards, interceptors, config, and production-grade TypeScript backends.

2.7K installs 246K starsUpdated Sep 3, 2026License: MIT

Install

npx skills add affaan-m/ECC@nestjs-patterns

Runs in your terminal. Adds the skill globally for Claude Code, Cursor, Codex and others; add -g -y to skip prompts.

What it does

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 - 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 - Always…

Excerpt from the skill's own SKILL.md. Read the full file on GitHub before installing: skills run with your agent's permissions.

View source on GitHub

Before you install

Skills are plain text instructions the agent follows, sometimes with scripts. Check the source, prefer repositories with many installs and stars, and read any script it ships.

Categories

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