# Data Seeding Workflow {#data-seeding-workflow}


Seed development and demo data for testing.


## Quick Start {#quick-start}


```bash
# Seed with default data
yarn seed:module:default
# or
yarn seed:all
```


## Seed Types {#seed-types}


| Command                    | Data Included               |
| -------------------------- | --------------------------- |
| `yarn seed:module:default` | Essential system data       |
| `yarn seed:module:all`     | All modules with demo data  |
| `yarn seed:ever`           | Ever-specific configuration |


## Default Seed Data {#default-seed-data}


| Entity          | Records | Purpose             |
| --------------- | ------- | ------------------- |
| Languages       | 12      | UI language options |
| Countries       | 250+    | Country list        |
| Currencies      | 150+    | Currency list       |
| Roles           | 6       | Default user roles  |
| Permissions     | 100+    | Role permissions    |
| Organization    | 1       | Default org         |
| Super Admin     | 1       | admin@ever.co       |
| Feature Toggles | 20+     | Module flags        |


## Demo Seed Data {#demo-seed-data}


With `seed:module:all`:

| Entity    | Records | Purpose           |
| --------- | ------- | ----------------- |
| Employees | 10-20   | Sample workforce  |
| Projects  | 5-10    | Sample projects   |
| Tasks     | 30-50   | Sample tasks      |
| Time Logs | 100+    | Demo time entries |
| Invoices  | 5-10    | Sample invoices   |
| Contacts  | 10-15   | CRM sample data   |


## Custom Seeding {#custom-seeding}


```typescript
export class CustomSeeder implements ISeedService {
  async run(dataSource: DataSource): Promise<void> {
    const org = await this.createOrganization(dataSource);
    await this.createEmployees(dataSource, org);
    await this.createProjects(dataSource, org);
  }
}
```


## Related Pages {#related-pages}


- [Database Seeding Guide](https://sourcey-gauzy.pages.dev/database/database-seeding/index.md) — seeding architecture
- [Getting Started Tutorial](https://sourcey-gauzy.pages.dev/tutorials/getting-started-tutorial/index.md) — setup
- [Development Guide](https://sourcey-gauzy.pages.dev/development/development-guide/index.md) — dev setup