> For the complete documentation index, see [llms.txt](https://scade.gitbook.io/scade-knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://scade.gitbook.io/scade-knowledge-base/build-a-flow/what-is-flow.md).

# What is Flow?

It's a (typically) no-code solution for some practical task. You take building blocks representing AI models or service tools (we call these blocks nodes), connect nodes with relations and so end up with an executable cascade which we call a flow.

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