Skip to content
You must be logged in to sponsor ra1028

Become a sponsor to Ryo Aoyama

@ra1028

Ryo Aoyama

ra1028
Tokyo, Japan

Ryo Aoyama is a developer who focuses on iOS currently.
He has strong knowledge of Swift and frameworks and has released widely used applications and OSS to the world.
His most outstanding achievement DifferenceKit, is now the algorithm framework behind many big tech iOS applications.

Your sponsorship cheers up his busy days and helps him to develop/maintain his OSS and contribute to the other OSS communities rather than be forced to do more commercial jobs.

  • DifferenceKit: The world's fastest diffing algorithm with extended Paul Heckel's algorithm
  • Carbon: A declarative UI framework without SwiftUI, using DifferenceKit.
  • DiffableDataSources: A backport library of UITableView/UICollectionViewDiffableDataSource for older OS versions.
  • playbook-ios: A storybook like UI component & snapshotting library & its A11Y support plugin.
  • swiftui-hooks: A SwiftUI implementation of React Hooks.
  • swiftui-atom-properties: A Reactive Data-Binding and Dependency Injection Library for SwiftUI x Concurrency.

Current sponsors 4

@wasabeef
@wadackel
@ronnnnn
@ken0nek
Past sponsors 9
@sparrowcode
Private Sponsor
@felixakiragreen
@Marcocanc
@zaq1tomo
@knchst
Private Sponsor
@gapl
Private Sponsor

Featured work

  1. ra1028/DifferenceKit

    💻 A fast and flexible O(n) difference algorithm framework for Swift collection.

    Swift 3,626
  2. ra1028/Carbon

    🚴 A declarative library for building component-based user interfaces in UITableView and UICollectionView.

    Swift 1,347
  3. playbook-ui/playbook-ios

    📘A library for isolated developing UI components and automatically taking snapshots of them.

    Swift 1,198
  4. ra1028/DiffableDataSources

    💾 A library for backporting UITableView/UICollectionViewDiffableDataSource.

    Swift 856
  5. ra1028/swiftui-atom-properties

    ⚛️ Atomic approach state management and dependency injection for SwiftUI

    Swift 306
  6. ra1028/swiftui-hooks

    🪝 A SwiftUI implementation of React Hooks. Enhances reusability of stateful logic and gives state and lifecycle to function view.

    Swift 514

Learn more about sponsoring developers and organizations.

Report abuse

Select a tier

$ a month

Choose a custom amount.

$1 a month

Select

👏🏼 Says thanks for my work per month

$5 a month

Select

☕ Buys me a coffee once a month

$10 a month

Select

🍱 Buys me lunch once a month

$50 a month

Select

🍽 Buys a nice dinner once a month

$100 a month

Select

🍻 Goes to be my drinking money. If you are an active user of my project and it makes your life easier.