A modern programming language that makes developers happier.

kotlinlang

Spine is a library for *declaring Ktor endpoints in common code*:

```val listUsers by get()
    .response<List<User>>()

val createUser by post()
    .request<UserCreationDto>()
    .response<User>()```
```route(Users.createUser) {
    val created = userService.create(
        username = body.username,  // Automatic type-safe access to the body
        age = body.age,
    )

    respond(created)  // Automatic type-safe serialization of the response
}```
```val user = client.request(User.createUser, UserCreationDto("Bob", 21))  // Automatic type-safe body as a parameter
    .bodyOrThrow()  // Automatic type-safe deserialization of the response```
In Spine 0.9.0, introducing:
• *Type-safe error management*
• *A brand new documentation website!*
<http://spine.opensavvy.dev|spine.opensavvy.dev> • Chat in <#C078Z1QRHL3|>