crewai login

uv add 'crewai[tools]'

crewai login

from crewai import Agent, Crew, Process, Task
from crewai_tools import SerperDevTool

# Define your agents
researcher = Agent(
    role="Senior Research Analyst",
    goal="Uncover cutting-edge developments in AI and data science",
    backstory="""You work at a leading tech think tank.
    Your expertise lies in identifying emerging trends.
    You have a knack for dissecting complex data and presenting actionable insights.""",
    verbose=True,
    tools=[SerperDevTool()],
)

writer = Agent(
    role="Tech Content Strategist",
    goal="Craft compelling content on tech advancements",
    backstory="""You are a renowned Content Strategist, known for your insightful and engaging articles.
    You transform complex concepts into compelling narratives.""",
    verbose=True,
)

# Create tasks for your agents
research_task = Task(
    description="""Conduct a comprehensive analysis of the latest advancements in AI in 2024.
    Identify key trends, breakthrough technologies, and potential industry impacts.""",
    expected_output="Full analysis report in bullet points",
    agent=researcher,
)

writing_task = Task(
    description="""Using the insights provided, develop an engaging blog
    post that highlights the most significant AI advancements.
    Your post should be informative yet accessible, catering to a tech-savvy audience.""",
    expected_output="Full blog post of at least 4 paragraphs",
    agent=writer,
)

# Enable tracing in your crew
crew = Crew(
    agents=[researcher, writer],
    tasks=[research_task, writing_task],
    process=Process.sequential,
    tracing=True,  # Enable built-in tracing
    verbose=True
)

# Execute your crew
result = crew.kickoff()

from crewai.flow.flow import Flow, listen, start
from pydantic import BaseModel

class ExampleState(BaseModel):
    counter: int = 0
    message: str = ""

class ExampleFlow(Flow[ExampleState]):
    def __init__(self):
        super().__init__(tracing=True)  # Enable tracing for the flow

    @start()
    def first_method(self):
        print("Starting the flow")
        self.state.counter = 1
        self.state.message = "Flow started"
        return "continue"

    @listen("continue")
    def second_method(self):
        print("Continuing the flow")
        self.state.counter += 1
        self.state.message = "Flow continued"
        return "finish"

    @listen("finish")
    def final_method(self):
        print("Finishing the flow")
        self.state.counter += 1
        self.state.message = "Flow completed"

# Create and run the flow with tracing enabled
flow = ExampleFlow(tracing=True)
result = flow.kickoff()

export CREWAI_TRACING_ENABLED=true

CREWAI_TRACING_ENABLED=true