huangzhibiao/BGFMDB

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1440 stars · 324 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

BGFMDB is an Objective-C library built on top of FMDB/SQLite that provides object-relational mapping for iOS models, allowing CRUD operations with a single line of code. It natively supports storing nearly all iOS built-in types including collections like NSArray, NSDictionary, NSMapTable, and NSHashTable, which competing solutions like Realm and Core Data handle poorly.

Use cases

• persist iOS model objects to SQLite with one-line CRUD calls
• store collections like arrays and dictionaries directly in a local database
• find a simpler alternative to Core Data or Realm for iOS apps
• save custom object types and mixed-type arrays to a local store
• define primary keys, composite keys, and unique constraints on models
• encrypt the local SQLite database with SQLCipher

When to choose

• you are building an iOS app in Objective-C and want minimal-boilerplate SQLite persistence
• you need to persist collection types (NSArray, NSDictionary, NSMapTable, NSHashTable) that Realm does not support
• you want automatic handling of mixed-type custom objects within arrays
• you prefer Chinese documentation and a lightweight wrapper over heavyweight frameworks like RestKit or MMRecord
• you need auto-increment primary keys, composite primary keys, or unique constraints with simple class-method configuration

When to avoid

• you are writing a pure Swift project and need to persist Swift-native model classes (only Objective-C models are supported)
• you need cross-platform support beyond iOS
• you require an actively maintained library with recent commits and formal licensing
• you prefer Apple's Core Data with its ecosystem, migrations, and iCloud sync
• you need advanced ORM features like complex joins, migrations, or multi-threaded transaction control out of the box

Facets

library · maturity maintenance

database orm serialization databases mobile-development developer-tools fmdb sqlite object-mapping persistence cocoapods core-data-alternative realm-alternative chinese-documentation ios objective-c mobile cocoa

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