hmlongco/Factory

Health v2 · maintenance only

Adoption not part of the score

2917 stars · 192 forks observed · 2026-10-16

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

Factory is a lightweight, compile-time safe dependency injection library for Swift and SwiftUI, built around container-based factory registrations. It supports scopes, parameters, contexts, and easy testing with minimal setup and no code generation.

Use cases

• dependency injection in swiftui apps
• replace storyboard singletons with injectable services
• unit test view models with mocked dependencies
• swiftui preview with mock services
• manage service lifetimes with scopes
• ios mvvm architecture with injected dependencies

When to choose

• you want a lightweight DI solution with no build scripts or code generation
• your project uses SwiftUI or UIKit on Apple platforms
• you need compile-time safety for service resolution
• you want fast resolution and easy testability

When to avoid

• you need dependency injection on non-Apple platforms
• you prefer purely constructor-based injection without a container
• your team standardizes on a different DI framework already

Facets

library · maturity active

middleware developer-tools testing mobile-development developer-tools cross-platform dependency-injection swiftui service-locator containers mvvm swift ios macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="hmlongco/Factory")