1. E-commerce platform: Sell products online.
2. Social media app: Connect with friends & share.
3. Online learning platform: Create & consume courses.
4. Food delivery app: Order food & get it delivered.
5. Project management tool: Plan & track tasks.
6. Portfolio website: Showcase your work & skills.
7. Content management system: Manage website content.
8. Job portal: Connect job seekers & employers.
9. Real estate app: Find & list properties.
10. Travel booking platform: Book flights & hotels.