flutter_ai

A unified Dart package for interacting with various AI APIs.

This library provides a consistent and simple interface for accessing generative AI models from providers like OpenAI, Anthropic, Google AI, and Ollama. It offers a standardized data model and a unified client to abstract away the complexities of each individual API.

Features

• Unified Client: A single client (FlutterAiClient) to interact with multiple AI providers.
• Standardized Models: Consistent request and response models (AiMessage, AiChatResponse, etc.).
• Streaming Support: Built-in support for streaming chat responses from all providers.
• Provider-Specific Access: Option to use individual clients (OpenAIClient, AnthropicClient, etc.) for provider-specific features.
• MCP Integration: Includes a client for discovering tools from MCP-compliant servers, with support for the full OAuth 2.1 authorization code flow.

Getting Started

Installation

Add this to your package's pubspec.yaml file:

dependencies:
  flutter_ai: ^0.0.1

Then, run dart pub get or flutter pub get.

Usage

For detailed usage examples, including how to use the unified client, provider-specific clients, streaming, and tool-calling with MCP and OAuth 2.1, please see the comprehensive example file located at example/unified_client_example.dart.

This example demonstrates best practices for initializing clients with API keys from environment variables and showcases the full capabilities of the package.