Networking:

1. Moya

2. Apollo

3. Alamofire

Rx Extensions:

1. RxSwift

2. RxDataSources

3. RxSwiftExt

4. NSObject+Rx

5. RxViewController

6. RxGesture

7. RxOptional

8. RxTheme

JSON Mapping:

1. Moya-ObjectMapper/RxSwift

Image:

1. Kingfisher

Database:

1. Realm

Date Tools:

1. DateToolsSwift

2. SwiftDate

Other Tools:

1. R.swift

2. SwiftLint

3. KeychainAccess

UI:

1. NVActivityIndicatorView

2. ImageSlideshow/Kingfisher

3. DZNEmptyDataSet

4. Hero

5. Localize-Swift

6. RAMAnimatedTabBarController

7. AcknowList

8. KafkaRefresh

9. WhatsNewKit

10. Highlightr

11. DropDown

12. Toast-Swift

13. HMSegmentedControl

14. FloatingPanel

15. MessageKit

16. MultiProgressView

17. Charts

18. SnapKit

Keyboard:

1. IQKeyboardManagerSwift

Code Quality:

1. FLEX

2. SwifterSwift

3. BonMot

Analytics:

1. Mixpanel-swift

2. Firebase/Analytics

3. Firebase/Crashlytics

Advertising SDK:

1. Firebase/AdMob

2. Google-Mobile-Ads-SDK

Testing:

1. Quick

2. Nimble

3. RxBlocking