Open-source alternatives to PersistenceKit

Simple, Strongly Typed UserDefaults for iOS, macOS and tvOS

SwiftyUserDefaults is a type-safe Swift interface for reading and writing user preferences using the NSUserDefaults storage system. It provides a statically typed preference store that utilizes generic types and default values to prevent runtime type mismatches in application settings. The library includes a custom type serializer to convert complex objects and arrays into compatible storage formats and an observer that uses key-value observing to trigger logic when preference values change. It also features an app group preference manager that utilizes suite names to exchange user preference

fmdb is an object-oriented SQLite database library and persistence layer for native macOS and iOS environments. It provides an Objective-C wrapper that encapsulates the low-level C API, allowing applications to manage local relational data storage and embedded database connections through a high-level interface. The library focuses on thread-safe database access by synchronizing operations across multiple threads using serialized queues to prevent data corruption and race conditions. It includes specialized capabilities for secure local storage, such as database encryption and the management

Key-Value store for Swift backed by LevelDB

Probably deprecated Swift 2/3 JSON unmarshalling done (more) right

###基于SQLite3轻量级封装,一行代码实现增删改查

学习Runtime

Graph is a semantic database that is used to create data-driven applications.

HandyJSON is a Swift JSON serialization library and data mapper. It functions as an object mapper that converts JSON data into typed Swift models and transforms Swift objects back into JSON strings for storage or transmission. The library uses reflection to automatically map JSON keys to object properties and supports custom mapping metadata to resolve naming differences between APIs and code. It provides capabilities for extracting values from deep nested paths within a JSON structure and supports the transformation of complex types such as dates and URLs. The framework handles both the des

A database library for AutoHotkey.

Sync Realm Database with CloudKit

Simplified access to Apple's CloudKit

Reflection based (Dictionary, CKRecord, NSManagedObject, Realm, JSON and XML) object mapping with extensions for Alamofire and Moya with RxSwift or ReactiveSwift

A minimalistic, thread safe, non-boilerplate and super easy to use version of Active Record on Core Data. Simply all you need for doing Core Data. Swift flavour.

🏹 Parse JSON with style

GXDatabaseUtils

GRDB.swift is a comprehensive SQLite toolkit and object-relational mapper for Swift. It provides a database wrapper that handles local data persistence, connection management, and encrypted file storage for Apple platforms. The library features a dedicated observation framework that tracks database changes to automatically synchronize the application state and user interface in real time. It distinguishes itself with a type-safe query builder and a protocol-based mapping system that converts database rows into structured Swift objects. The toolkit covers a broad range of administrative and o

A performant cache for logging systems. CacheAdvance persists log events 30x faster than SQLite.

:package: Nothing but Cache.

Safe and easy way to use FileManager as Database

Fast JSON parsing for Swift