docker-file

What problem does it solve?

This Skill automates the creation of production-ready, multi-stage Dockerfiles for common Node.js web frameworks, simplifying containerization and improving build efficiency.

Core Features & Use Cases

• Multi-stage Builds: Creates lean Docker images by separating build dependencies from runtime environments.
• Framework Support: Offers optimized templates for NestJS (backend) and Next.js (frontend) applications.
• Security Best Practices: Implements non-root user execution, layer caching, and HEALTHCHECK instructions.
• Use Case: You need to containerize your new NestJS API service. This Skill can generate a Dockerfile that ensures efficient builds and a secure runtime environment.

Quick Start

Generate a Dockerfile for a NestJS application.