I've worked on iOS apps since iOS 6.0 and React Native since 2016. Spent time on a bunch of other mobile frameworks too, but these are my main.
react-native-rate. Send your app users to Apple App Store, Google Play, Amazon, or other using the newest APIs
679react-native-shared-group-preferences. Java
133obsidian-dev-tools. TypeScript
65react-native-musicplayercontroller. Class to modally display MPMediaPickerViewController and play music from a user's device using MPMusicPlayerController (iOS), and its Android/Web equivalents
23react-native-cloudkit. A react-native library to connect to and use CloudKit (via cloudkitjs) on iOS and Android instead of needing to roll your own server and hopefully pay nothing.
22obsidian-jsonifier. TypeScript
7obsidian-mobile-reminders-and-calendar. Plugin for Obsidian.md to connect to your device's reminders and calendar (iPhone currently) and display it in app.
5obsidian-url-scheme-helper. Generate common url schemes into clickable links right in Obsidian.md such as links that open Maps, Telephone, Obsidian, etc
2react-native-ios-stepper. react-native component for iOS, android, and web. Looks like the actual iOS stepper unlike many of the other open source components which aren't the right size.
2react-native-show-message-extension. Objective-C
2obsidian-daily-manager. Manage your Obsidian.md Daily Notes by adding future events, recurring, etc.
1react-native-chartboost. React Native Module for running native Chartboost ads
1