The Dagger Node.js SDK is a new way to develop CI/CD pipelines as code and run them anywhere, offering benefits such as instant local testing, portability, superior caching, compatibility with the Docker ecosystem, and cross-language instrumentation. This SDK may be a good fit for developers who want to create TypeScript or JavaScript code for their CI pipelines, or those looking to learn these languages. The Dagger Node.js SDK is part of a larger goal to ensure all developers can develop their CI/CD pipelines in the same way they develop their application code. It builds on the programmable CI/CD engine Dagger, which runs pipelines entirely as standard OCI containers.