https://github.com/fumito-ito/anthropicswiftsdk-bedrock

The Bedrock extension for AnthropicSwiftSDK a.k.a. Anthropic Claude API client for Swift.
https://github.com/fumito-ito/anthropicswiftsdk-bedrock

Last synced: 3 days ago
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The Bedrock extension for AnthropicSwiftSDK a.k.a. Anthropic Claude API client for Swift.

• Host: GitHub
• URL: https://github.com/fumito-ito/anthropicswiftsdk-bedrock
• Owner: fumito-ito
• License: apache-2.0
• Created: 2024-10-02T03:05:19.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2024-12-20T21:42:16.000Z (12 days ago)
• Last Synced: 2024-12-22T03:12:30.422Z (10 days ago)
• Language: Swift
• Size: 61.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Anthropic Swift SDK Bedrock Extension

[Anthropic API Swift SDK](https://github.com/fumito-ito/AnthropicSwiftSDK) Extension for [Amazon Web Services Bedrock](https://aws.amazon.com/bedrock/).

## Installation

### Swift Package Manager

Just add to your Package.swift under dependencies

```swift

let package = Package(

    name: "MyPackage",

    products: [...],

    targets: [

        .target(

            "YouAppModule",

            dependencies: [

                .product(name: "AnthropicSwiftSDK", package: "AnthropicSwiftSDK"),

                .product(name: "AnthropicSwiftSDK-Bedrock", package: "AnthropicSwiftSDK-Bedrock")

            ]

        )

    ],

    dependencies: [

        .package(url: "https://github.com/fumito-ito/AnthropicSwiftSDK.git", from: "0.6.0"),

                .package(url: "https://github.com/fumito-ito/AnthropicSwiftSDK-Bedrock.git", from: "0.0.1")

    ]

)

```

## Usage

To create an `AnthropicBedrockClient` from a `BedrockRuntimeClient` with a `Model` to access Claude on Bedrock.

The API usage is the same as the normal AnthropicClient.

```swift

import AnthropicSwiftSDK_Bedrock

import AnthropicSwiftSDK

import AWSBedrockRuntime

let client = try BedrockRuntimeClient(region: "us-west-2")

let anthropic = client.useAnthropic()

let response = try await anthropic.messages.createMessage(Message(role: .user, content: [.text("This is test text")]), maxTokens: 1024)

for content in response.content {

    switch content {

    case .text(let text):

        print(text)

    case .image(let imageContent):

        // handle base64 encoded image content

    }

}

```

Also `Streaming Message API` works in the same way.

```swift

import AnthropicSwiftSDK_Bedrock

import AnthropicSwiftSDK

import AWSBedrockRuntime

let client = try BedrockRuntimeClient(region: "us-west-2")

let anthropic = client.useAnthropic()

let stream = try await anthropic.messages.streamMessage([Message(role: .user, content: [.text("This is test text")])], maxTokens: 1024)

for try await chunk in stream {

    switch chunk.type {

    case .messageStart:

        // handle message start object with casting chunk into `StreamingMessageStartResponse`

    }

}

```

## Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

## License

[Apache License 2.0](https://choosealicense.com/licenses/apache-2.0/)