# Architecture

## Package dependencies

How Samoyed’s own packages depend on one another - the commands under `cmd/`
are boxes, the shared packages under `internal/` ellipses.  An arrow points
from a package to one it depends on.  An import that another path already
implies is left out to keep the graph legible: if `a` imports `b` and
`c`, and `b` imports `c`, only `a -> b -> c` is drawn.  The standard
library, third-party packages and test-only imports are left out too.

The graph is generated from `go list` every time the documentation is built,
so it always matches the code it was built from.

## Data flow

* [Receive path](receive-path/index.html.md)
* [Wiring](wiring/index.html.md)