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Bee Agent Framework

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The framework for building scalable agentic applications.

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bee-agent-framework
llm-agent
ai
agents

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BeeAI Framework

Build production-ready multi-agent systems

BeeAI framework is available both as a Python and TypeScript library. We are committed to maintaining parity between the two.

Latest updates

For a full changelog, see our releases page.

Why BeeAI?

šŸ† Build for your use case. Implement simple to complex multi-agent patterns using Workflows, start with a ReActAgent, or easily build your own agent architecture. There is no one-size-fits-all agent architecture, you need full flexibility in orchestrating agents and defining their roles and behaviors.

šŸ”Œ Seamlessly integrate with your models and tools. Get started with any model from Ollama, Groq, OpenAI, watsonx.ai, and more. Leverage tools from LangChain, connect to any server using the Model Context Protocol, or build your own custom tools. BeeAI is designed to integrate with the systems and capabilities you need.

šŸš€ Scale with production-grade controls. Optimize token usage through memory strategies, persist and restore agent state via (de)serialization, generate structured outputs, and execute generated code in a sandboxed environment. When things go wrong, BeeAI tracks the full agent workflow through events, collects telemetry, logs diagnostic data, and handles errors with clear, well-defined exceptions. Deploying multi-agent systems requires resource management and reliability.

Installation

To install the Python library:

pip install beeai-framework

To install the TypeScript library:

npm install beeai-framework

For more guidance and starter examples in your desired language, head to the docs pages for Python and TypeScript.

Quick example

This example demonstrates how to build a multi-agent workflow using BeeAI Framework in Python:

import asyncio
import traceback

from pydantic import ValidationError

from beeai_framework.agents.bee.agent import BeeAgentExecutionConfig
from beeai_framework.backend.chat import ChatModel
from beeai_framework.backend.message import UserMessage
from beeai_framework.memory import UnconstrainedMemory
from beeai_framework.tools.search.duckduckgo import DuckDuckGoSearchTool
from beeai_framework.tools.weather.openmeteo import OpenMeteoTool
from beeai_framework.workflows.agent import AgentFactoryInput, AgentWorkflow
from beeai_framework.workflows.workflow import WorkflowError


async def main() -> None:
    llm = await ChatModel.from_name("ollama:granite3.1-dense:8b")

    try:
        workflow = AgentWorkflow(name="Smart assistant")
        workflow.add_agent(
            agent=AgentFactoryInput(
                name="WeatherForecaster",
                instructions="You are a weather assistant. Respond only if you can provide a useful answer.",
                tools=[OpenMeteoTool()],
                llm=llm,
                execution=BeeAgentExecutionConfig(max_iterations=3),
            )
        )
        workflow.add_agent(
            agent=AgentFactoryInput(
                name="Researcher",
                instructions="You are a researcher assistant. Respond only if you can provide a useful answer.",
                tools=[DuckDuckGoSearchTool()],
                llm=llm,
            )
        )
        workflow.add_agent(
            agent=AgentFactoryInput(
                name="Solver",
                instructions="""Your task is to provide the most useful final answer based on the assistants'
responses which all are relevant. Ignore those where assistant do not know.""",
                llm=llm,
            )
        )

        prompt = "What is the weather in New York?"
        memory = UnconstrainedMemory()
        await memory.add(UserMessage(content=prompt))
        response = await workflow.run(messages=memory.messages)
        print(f"result: {response.state.final_answer}")

    except WorkflowError:
        traceback.print_exc()
    except ValidationError:
        traceback.print_exc()


if __name__ == "__main__":
    asyncio.run(main())

TypeScript version of this example can be found here.

Running the example

[!Note]

To run this example, be sure that you have installed ollama with the granite3.1-dense:8b model downloaded.

To run projects, use:

python [project_name].py

āž”ļø Explore more in our examples library.

Roadmap

  • Python parity with Typescript
  • Standalone docs site
  • Integration with watsonx.ai for deployment
  • More multi-agent reference architecture implementations using workflows
  • More OTTB agent implementations
  • Native tool calling with supported LLM providers

To stay up-to-date on our public roadmap.

Contribution guidelines

The BeeAI Framework is open-source and we ā¤ļø contributions.

To help build BeeAI, take a look at our contribution guidelines.

Bugs

We use GitHub Issues to manage bugs. Before filing a new issue, please check to make sure it hasn't already been logged. šŸ™

Code of conduct

This project and everyone participating in it are governed by the Code of Conduct. By participating, you are expected to uphold this code. Please read the full text so that you know which actions may or may not be tolerated.

Legal notice

All content in these repositories including code has been provided by IBM under the associated open source software license and IBM is under no obligation to provide enhancements, updates, or support. IBM developers produced this code as an open source project (not as an IBM product), and IBM makes no assertions as to the level of quality nor security, and will not be maintaining this code going forward.

Contributors

Special thanks to our contributors for helping us improve the BeeAI Framework.

Contributors list