Is there in the Automation API to specify the org a project is in?

ws, err := auto.NewLocalWorkspace(ctx, auto.Project(workspace.Project{
		Name:    tokens.PackageName("..."),
		Runtime: workspace.NewProjectRuntimeInfo("go", nil),,
	}))

Basically, how can I replace

…

to specify the fully qualified name of my project? I tried

myorg/myproject

but it doesn’t seem to take.

You specify this via the stack name. There is a helper function with this (assuming you are using the pulumi.com backend) https://pkg.go.dev/github.com/pulumi/pulumi/sdk/v3/go/auto#FullyQualifiedStackName

In this case I don't have a stack - I want to list all stacks.

Ah, I see how this could be ambiguous. Would you mind opening an issue github.com/pulumi/pulumi/issues/new

Yes I will open one.