Top 7 Fastlane Open-Source Projects
🚀 The easiest way to automate building and releasing your iOS and Android appsProject mention: I Made a Mobile App for My Significant Other (and She Won't Use It) | news.ycombinator.com | 2021-04-11
Tip on App Store fud: set up fastlane to automate your deployment. I have mine down to a single command to publish to both app stores, or to both Google Play Internal track and TestFlight. It’s a bit of a pain to set up, but saves me tons of time now. You can even automate screenshots, App Store metadata etc.
I can recommend that you use docker for your API for better teamwork, less dependency version issues, best practices, and prepare your app to be easily deployed. I can recommend you to use a React-Native boilerplate for example this one: https://github.com/thecodingmachine/react-native-boilerplate. It was designed to realize real world applications, each React-Native application is created thanks to this boilerplate in my company. It works for small and large applications! It includes eslint, prettier, typescript (if you want), react-navigation, redux, i18next and everything you need for a great app!
Scout APM - Leading-edge performance monitoring starting at $39/month. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.
Carthage cache for S3, Minio, Ceph, Google Storage, Artifactory and many others (by tmspzz)
Convert xcodebuild plist and xcresult files to JUnit reports
Clendar - universal calendar app. Written in SwiftUI. Available on App Store. MIT License.Project mention: Ask HN: What (side-)project are you working on? | news.ycombinator.com | 2021-03-16
I have been working on a universal Calendar app for Apple platforms, as iOS, iPadOS, watchOS and macOS specifically; named Clendar. 
My goal is to learn SwiftUI and explore new Apple technologies.
The app is now open source on GitHub as well, it's my way to give back to the community as I was learning it. 
 Download link: https://apps.apple.com/us/app/clendar-a-calendar-app/id15481
 Landing page: https://vinhnx.github.io/clendar-site
 GitHub: https://github.com/vinhnx/Clendar
📦 An extension that generates letter-based avatars/placeholders
Android app for recording gratitude journal entriesProject mention: What are your favorite opensource applications?(opensource web apps included) | reddit.com/r/freesoftware | 2021-03-29