DevelopersPre-alpha

SDK

sdk.Model tags, field markers, and generated registration.

Stable addon surface

sumeru/core/sdk re-exports model/field types and registration helpers so addons avoid tight coupling to ORM internals.

Symbol	Role
`Model`	Embed; `sumeru:"model=…"` tag
`String`, `Text`, `Boolean`, …	Typed field markers
`Many2One[T]` / `Any`	Relations; `comodel=` when T is Any
`MustRegister`	Called from generated `zmodels.go`

Model struct

1type MyModule struct {2	sdk.Model `sumeru:"model=my.module"`3 4	Name sdk.String `sumeru:"required,index,string=Name"`5}6 7// After adding a struct, run make generate so models/zmodels.go registers it.

Compile and run

Terminal

shell

$make generate$go run . -- -c sumeru.conf -i my_module --stop-after-init$make run

What not to do

Do not import sumeru/core/orm from addons unless you are extending the kernel.
Do not register anonymous modules. Always set Module.

Next step

Build a module in Creating an addon.