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@JohnEstropia

John Estropia

JohnEstropia
Tokyo

I open-source libraries that I wrote for my own apps.
My libraries make my own work a lot more pleasant, and I publish them so that others may benefit from them as well.

If you like my work or would like to send feedback, please feel free to post Github issues or to message @JohnEstropia at Twitter any time.

Current sponsors 1

@muukii

Past sponsors 5

@kaneshin
@evalphobia
@sparrowcode
@ptrkstr
@nakiostudio

Featured work

  1. JohnEstropia/CoreStore

    Unleashing the real power of Core Data with the elegance and safety of Swift

    Swift 3,936
  2. JohnEstropia/GCDKit

    Grand Central Dispatch simplified with swift.

    Swift 315
  3. JohnEstropia/JEToolkit

    Time-saving utilities for iOS development

    Objective-C 120

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