packages/api-types/src/
├── shows/        # Domain: Shows
├── users/        # Domain: Users
├── task-management/ # Domain: Task Management
│   ├── index.ts      # Exports
│   ├── task-template.schema.ts
│   └── template-definition.schema.ts
└── pagination/       # Shared utilities

// ✅ Correct
import { TaskTemplate } from '@eridu/api-types/task-management';
import { User } from '@eridu/api-types/users';

// ❌ Avoid (if root export exists)
import { TaskTemplate } from '@eridu/api-types'; 

import { z } from 'zod';

export const userApiResponseSchema = z.object({
  id: z.string(),
  email: z.email(),
  created_at: z.string(),
});

export const createUserDtoSchema = z.object({
  email: z.string().email(),
  name: z.string().min(2),
});

import type { z } from 'zod';
import { userApiResponseSchema, createUserDtoSchema } from './schemas.js';

export type UserApiResponse = z.infer<typeof userApiResponseSchema>;
export type CreateUserDto = z.infer<typeof createUserDtoSchema>;

// Controller
import { createUserDtoSchema, CreateUserDto } from '@eridu/api-types/users';

@Post()
// Validate input body with shared schema
@UsePipes(new ZodValidationPipe(createUserDtoSchema))
create(@Body() body: CreateUserDto) { ... }

import { type CreateUserDto, createUserDtoSchema } from '@eridu/api-types/users';
import { useForm } from 'react-hook-form';
import { zodResolver } from '@hookform/resolvers/zod';

// Use shared schema for form validation
const form = useForm<CreateUserDto>({
  resolver: zodResolver(createUserDtoSchema)
});