⚡
Built for Bun
Native support for Bun’s runtime — instant startup, minimal overhead, and maximum performance.
Built for speed. Structured for real apps.

Karin is designed to bridge the gap between performance and structure.
// Simple, clean, and fast
@Controller("/users")
export class UsersController {
constructor(private usersService: UsersService) {}
@Get()
async getAll() {
return this.usersService.findAll();
}
}