SwagGen
A Swift library and CLI tool for parsing OpenAPI/Swagger 3.0 specs and generating code from them.
What is SwagGen?
SwagGen is a Swift-based toolset for parsing OpenAPI/Swagger 3.0 specifications and generating code from them. It consists of a library for programmatically loading and inspecting API specs and a command-line tool that uses templates to produce client libraries or other artifacts, helping automate API integration workflows.
Swift developers and teams who need to generate type-safe client code from OpenAPI specs, particularly those building iOS, macOS, or server-side Swift applications that consume RESTful APIs.
Developers choose SwagGen for its Swift-native implementation, flexible template system, and the bundled production-ready Swift client template that supports modern Swift features like Codable and customizable generation options.
Overview
OpenAPI/Swagger 3.0 Parser and Swift code generator
Use Cases
Best For
- Generating Swift client libraries from OpenAPI 3.0 specifications
- Parsing and validating OpenAPI specs programmatically in Swift applications
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