docker-node is the official Docker image for Node.js, maintained by the Node.js community and published on Docker Hub.
The image solves the problem of packaging Node.js applications in a standardized, reproducible way across different environments. It provides pre-built Docker images with Node.js and npm already installed, eliminating the need to set up the runtime from scratch. Users can inherit from these images in their own Dockerfiles or run Node.js scripts directly without writing a complete Dockerfile for simple projects.
The project offers multiple image variants to suit different use cases and constraints. The standard node image includes the full Node.js runtime, while alpine provides a minimal footprint for resource-constrained environments. Bookworm and trixie variants are available for users needing specific Debian base images, and slim variants offer a middle ground between full and alpine. The tool supports long-term support releases alongside current versions, and covers multiple architectures and musl builds for Alpine Linux. A best practices guide is included to help developers use these images effectively in production.
The project maintains active governance with documented maintainers and collaborators. Development activity shows consistent engagement with the community through issue management and pull request review. The tool receives regular updates to track new Node.js releases and maintain compatibility across supported versions and architectures.
