[levlaz]

I would lump dagger in with JS (programming language, ecosystem, runtime) and MacOS (operating system) before comparing it to any single tool.

Answering "what does dagger do" can be tough, because there are very broad applications.

Its always hard to describe general purpose platforms like these. Dagger is an open platform for building composable software. It has SDKs, sandboxed execution environment, observability, and now this shell interface.