xpander-utils 0.0.126

A Python utils SDK for xpander.ai services.

xpander_utils Package Development Guide

Overview

xpander_utils is a Python utilities SDK for xpander.ai services.
It provides adapters, helpers, and utilities to integrate and enhance the development of AI agents, workflows, and more.

• Package Name: xpander_utils
• Version: 0.0.1
• Author: xpanderAI
• Email: [e-mail]
• License: MIT License
• URL: https://www.xpander.ai

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Installation

Install from PyPI

To use the xpander_utils package in your project, install it via pip:

pip install xpander-utils

Install Locally (Development Mode)

If you want to contribute or modify the package, clone the repository and install it locally in editable mode:

pip install -e .

This allows you to make changes to the source code without reinstalling the package after each modification.

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Usage Example

Here's a simple example using SmolAgentsAdapter to bridge between xpander.ai and smolagents:

from smolagents import OpenAIServerModel, ToolCallingAgent
from xpander_utils.sdk.adapters import SmolAgentsAdapter

# API keys
llm_api_key = "{YOUR_LLM_KEY}"
xpander_api_key = "{YOUR_API_KEY}"

# Initialize Xpander agent
xpander = SmolAgentsAdapter(agent_id="{YOUR_AGENT_ID}", api_key=xpander_api_key)

# Initialize model
model = OpenAIServerModel(
    model_id="gpt-4o",
    api_key=llm_api_key
)

# Add a task to Xpander 
prompt = "get the longest tag"
xpander.add_task(input=prompt)

# Build the agent using Xpander's tools
agent = ToolCallingAgent(
    step_callbacks=[xpander.step_callback()],
    tools=xpander.get_tools(),
    model=model,
    prompt_templates={"system_prompt": xpander.get_system_prompt()}
)

# Initialize memory from Xpander
xpander.init_memory(agent=agent)

# Run the agent
result = agent.run(task=prompt, reset=False)

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Dependencies

The package requires the following libraries:

• pydantic
• loguru
• xpander-sdk
• httpx
• httpx_sse

Optional / Extras

Additional functionality can be installed with extras:

Extra	Libraries Installed
smolagents	smolagents
llama-index	llama_index
chainlit	chainlit
agno	agno

Example to install with extras:

pip install "xpander-utils[smolagents]"

You can combine extras:

pip install "xpander-utils[smolagents,llama-index,agno]"

AgnoAdapter Example

Here's an example using AgnoAdapter to integrate xpander.ai with agno:

import asyncio
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from xpander_utils.sdk.adapters import AgnoAdapter

async def main():
    # Initialize AgnoAdapter
    adapter = AgnoAdapter(
        agent_id="{YOUR_AGENT_ID}",
        api_key="{YOUR_XPANDER_API_KEY}"
    )
    
    # Add task to xpander
    adapter.add_task(input="Send a welcome email")
    
    # Get tools and create agno agent
    tools = adapter.get_tools()
    agent = Agent(
        model=OpenAIChat(id="gpt-4o-mini", api_key="{YOUR_OPENAI_API_KEY}"),
        tools=tools,
        instructions=adapter.get_system_prompt(),
        add_history_to_messages=True,
        markdown=True
    )
    
    # Run the agent
    response = await agent.arun("Send an email with subject 'Hello' to [e-mail]")
    print(response.content)

# Run the async function
asyncio.run(main())

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Supported Python Versions

This package officially supports Python >= 3.12.7.

Ensure you are using a compatible Python version for full functionality.

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License

This project is licensed under the MIT License.

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Development Notes

• Source code is located under the src/ directory.
• Package discovery is handled via find_packages(where="src").
• long_description for the package is directly pulled from README.md.