Dockerfile Generator

Generate Dockerfiles for common app types: Node, Python, Go.

Language

Version

Port

Start command

Multi-stage build

Dockerfile

FROM node:20-alpine
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
COPY . .
EXPOSE 3000
CMD ["node", "index.js"]

Related Tools

Generate Dockerfiles for common app types: Node, Python, Go.