Hyper Sync – The Simplest Way to Sync JSON to Core Data
JSON to SwiftData and back. SwiftData Sync. . Contribute to 3lvis/SwiftSync development by creating an account on GitHub.
Hyper Sync – The Simplest Way to Sync JSON to Core Data launched on April 6, 2015 with 11 votes, #1,161 of 3,600 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
Hyper Sync is a developer tool that synchronizes JSON data with SwiftData, Apple's modern data persistence framework. It handles bidirectional syncing, allowing developers to convert JSON to SwiftData objects and back again. The tool is designed for iOS and macOS developers who need to manage local data storage alongside remote data sources. It is available as an open-source project on GitHub.
written from the facts on this page · September 2026
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