preparing new version 0.5.3

* Update README.MD

* Update examples section in README.md

.circleci/config.yml

@@ -1,27 +0,0 @@
-version: 2.1
-
-jobs:
-  build-and-test:
-    docker:
-      - image: python:3.9.18
-    steps:
-      - checkout
-      - run:
-          name: Install poetry
-          command: pip install poetry
-      - run:
-          name: Install dependencies
-          command: poetry install
-      - run:
-          name: Update PATH and Define Environment Variable at Runtime
-          command: |
-            echo 'export OPENAI_API_KEY=fake-api-key' >> "$BASH_ENV"
-            source "$BASH_ENV"
-      - run:
-          name: Run tests
-          command: poetry run pytest
-
-workflows:
-  build-and-test:
-    jobs:
-      - build-and-test

.github/workflows/black.yml

@@ -0,0 +1,10 @@
+name: Lint
+
+on: [pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: psf/black@stable

.github/workflows/mkdocs.yml

@@ -0,0 +1,47 @@
+name: Deploy MkDocs
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Calculate requirements hash
+        id: req-hash
+        run: echo "::set-output name=hash::$(sha256sum requirements-doc.txt | awk '{print $1}')"
+
+      - name: Setup cache
+        uses: actions/cache@v3
+        with:
+          key: mkdocs-material-${{ steps.req-hash.outputs.hash }}
+          path: .cache
+          restore-keys: |
+            mkdocs-material-
+
+      - name: Install Requirements
+        run: |
+          sudo apt-get update &&
+          sudo apt-get install pngquant &&
+          pip install mkdocs-material mkdocs-material-extensions pillow cairosvg
+
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN }}
+
+      - name: Build and deploy MkDocs
+        run: mkdocs gh-deploy --force

.github/workflows/tests.yml

@@ -0,0 +1,32 @@
+name: Run Tests
+
+on: [pull_request]
+
+permissions:
+  contents: write
+
+env:
+  OPENAI_API_KEY: fake-api-key
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Install Requirements
+        run: |
+          sudo apt-get update &&
+          pip install poetry &&
+          poetry lock &&
+          poetry install
+
+      - name: Run tests
+        run: poetry run pytest

.github/workflows/type-checker.yml

@@ -0,0 +1,30 @@
+
+name: Run Type Checks
+
+on: [pull_request]
+
+permissions:
+  contents: write
+
+jobs:
+  type-checker:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Install Requirements
+        run: |
+          sudo apt-get update &&
+          pip install poetry &&
+          poetry lock &&
+          poetry install
+
+      - name: Run type checks
+        run: poetry run pyright

.gitignore

@@ -4,4 +4,5 @@ __pycache__
 dist/
 .env
 assets/*
-.idea
+.idea
+test.py

README.md

@@ -1,16 +1,35 @@
-# crewAI
+<div align="center">
 
-![Logo of crewAI, tow people rowing on a boat](./crewai_logo.png)
+![Logo of crewAI, two people rowing on a boat](./docs/crewai_logo.png)
 
-🤖 Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
+# **crewAI**
 
-- [Why CrewAI](#why-crewai)
+🤖 **crewAI**: Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
+
+<h3>
+
+[Homepage](https://www.crewai.io/) | [Documentation](https://docs.crewai.com/) | [Chat with Docs](https://chatg.pt/DWjSBZn) | [Examples](https://github.com/joaomdmoura/crewai-examples) | [Discord](https://discord.com/invite/X4JWnZnxPb)
+
+</h3>
+
+[![GitHub Repo stars](https://img.shields.io/github/stars/joaomdmoura/crewAI)](https://github.com/joaomdmoura/crewAI)
+[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](https://opensource.org/licenses/MIT)
+
+</div>
+
+## Table of contents
+
+- [Why CrewAI?](#why-crewai)
 - [Getting Started](#getting-started)
 - [Key Features](#key-features)
 - [Examples](#examples)
-- [Local Open Source Models](#local-open-source-models)
-- [CrewAI x AutoGen x ChatDev](#how-crewai-compares)
+  - [Quick Tutorial](#quick-tutorial)
+  - [Trip Planner](#trip-planner)
+  - [Stock Analysis](#stock-analysis)
+- [Connecting Your Crew to a Model](#connecting-your-crew-to-a-model)
+- [How CrewAI Compares](#how-crewai-compares)
 - [Contribution](#contribution)
+- [Hire CrewAI](#hire-crewai)
 - [License](#license)
 
 ## Why CrewAI?
@@ -18,102 +37,145 @@
 The power of AI collaboration has too much to offer.
 CrewAI is designed to enable AI agents to assume roles, share goals, and operate in a cohesive unit - much like a well-oiled crew. Whether you're building a smart assistant platform, an automated customer service ensemble, or a multi-agent research team, CrewAI provides the backbone for sophisticated multi-agent interactions.
 
-- 🤖 [Talk with the Docs](https://chat.openai.com/g/g-qqTuUWsBY-crewai-assistant)
-- 📄 [Documention Wiki](https://github.com/joaomdmoura/CrewAI/wiki)
-
 ## Getting Started
 
 To get started with CrewAI, follow these simple steps:
 
-1. **Installation**:
+### 1. Installation
 
 ```shell
 pip install crewai
 ```
 
-2. **Setting Up Your Crew**:
+The example below also uses DuckDuckGo's Search. You can install it with `pip` too:
+
+```shell
+pip install duckduckgo-search
+```
+
+### 2. Setting Up Your Crew
 
 ```python
 import os
 from crewai import Agent, Task, Crew, Process
 
-os.environ["OPENAI_API_KEY"] = "Your Key"
+os.environ["OPENAI_API_KEY"] = "YOUR_API_KEY"
+
+# You can choose to use a local model through Ollama for example. See ./docs/how-to/llm-connections.md for more information.
+# from langchain_community.llms import Ollama
+# ollama_llm = Ollama(model="openhermes")
+
+# Install duckduckgo-search for this example:
+# !pip install -U duckduckgo-search
+
+from langchain_community.tools import DuckDuckGoSearchRun
+search_tool = DuckDuckGoSearchRun()
 
 # Define your agents with roles and goals
 researcher = Agent(
-  role='Researcher',
-  goal='Discover new insights',
-  backstory="You're a world class researcher working on a major data science company",
+  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,
-  allow_delegation=False
-  # llm=OpenAI(temperature=0.7, model_name="gpt-4"). It uses langchain.chat_models, default is GPT4
+  allow_delegation=False,
+  tools=[search_tool]
+  # You can pass an optional llm attribute specifying what mode you wanna use.
+  # It can be a local model through Ollama / LM Studio or a remote
+  # model like OpenAI, Mistral, Antrophic or others (https://python.langchain.com/docs/integrations/llms/)
+  #
+  # Examples:
+  #
+  # from langchain_community.llms import Ollama
+  # llm=ollama_llm # was defined above in the file
+  #
+  # from langchain_openai import ChatOpenAI
+  # llm=ChatOpenAI(model_name="gpt-3.5", temperature=0.7)
 )
 writer = Agent(
-  role='Writer',
-  goal='Create engaging content',
-  backstory="You're a famous technical writer, specialized on writing data related content",
+  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,
-  allow_delegation=False
+  allow_delegation=True,
+  # (optional) llm=ollama_llm
 )
 
 # Create tasks for your agents
-task1 = Task(description='Investigate the latest AI trends', agent=researcher)
-task2 = Task(description='Write a blog post on AI advancements', agent=writer)
+task1 = Task(
+  description="""Conduct a comprehensive analysis of the latest advancements in AI in 2024.
+  Identify key trends, breakthrough technologies, and potential industry impacts.
+  Your final answer MUST be a full analysis report""",
+  agent=researcher
+)
+
+task2 = 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.
+  Make it sound cool, avoid complex words so it doesn't sound like AI.
+  Your final answer MUST be the full blog post of at least 4 paragraphs.""",
+  agent=writer
+)
 
 # Instantiate your crew with a sequential process
 crew = Crew(
   agents=[researcher, writer],
   tasks=[task1, task2],
-  verbose=2, # Crew verbose more will let you know what tasks are being worked on, you can set it to 1 or 2 to different logging levels
-  process=Process.sequential # Sequential process will have tasks executed one after the other and the outcome of the previous one is passed as extra content into this next.
+  verbose=2, # You can set it to 1 or 2 to different logging levels
 )
 
 # Get your crew to work!
 result = crew.kickoff()
+
+print("######################")
+print(result)
 ```
 
-Currently the only supported process is `Process.sequential`, where one task is executed after the other and the outcome of one is passed as extra content into this next.
+In addition to the sequential process, you can use the hierarchical process, which automatically assigns a manager to the defined crew to properly coordinate the planning and execution of tasks through delegation and validation of results. [See more about the processes here](https://docs.crewai.com/core-concepts/Processes/).
 
 ## Key Features
 
 - **Role-Based Agent Design**: Customize agents with specific roles, goals, and tools.
 - **Autonomous Inter-Agent Delegation**: Agents can autonomously delegate tasks and inquire amongst themselves, enhancing problem-solving efficiency.
 - **Flexible Task Management**: Define tasks with customizable tools and assign them to agents dynamically.
-- **Processes Driven**: Currently only supports `sequential` task execution but more complex processes like consensual and hierarchical being worked on.
+- **Processes Driven**: Currently only supports `sequential` task execution and `hierarchical` processes, but more complex processes like consensual and autonomous are being worked on.
+- **Works with Open Source Models**: Run your crew using Open AI or open source models refer to the [Connect crewAI to LLMs](https://docs.crewai.com/how-to/LLM-Connections/) page for details on configuring you agents' connections to models, even ones running locally!
 
-![CrewAI Mind Map](/crewAI-mindmap.png "CrewAI Mind Map")
+![CrewAI Mind Map](./docs/crewAI-mindmap.png "CrewAI Mind Map")
 
 ## Examples
-You can test different real life examples of AI crews [in the examples repo](https://github.com/joaomdmoura/crewAI-examples?tab=readme-ov-file)
 
-## Local Open Source Models
-crewAI supports integration with local models, thorugh tools such as [Ollama](https://ollama.ai/), for enhanced flexibility and customization. This allows you to utilize your own models, which can be particularly useful for specialized tasks or data privacy concerns.
+You can test different real life examples of AI crews in the [crewAI-examples repo](https://github.com/joaomdmoura/crewAI-examples?tab=readme-ov-file):
 
-### Setting Up Ollama
-- **Install Ollama**: Ensure that Ollama is properly installed in your environment. Follow the installation guide provided by Ollama for detailed instructions.
-- **Configure Ollama**: Set up Ollama to work with your local model. You will probably need to [tweak the model using a Modelfile](https://github.com/jmorganca/ollama/blob/main/docs/modelfile.md). I'd recommend adding `Observation` as a stop word and playing with `top_p` and `temperature`.
+- [Landing Page Generator](https://github.com/joaomdmoura/crewAI-examples/tree/main/landing_page_generator)
+- [Having Human input on the execution](https://docs.crewai.com/how-to/Human-Input-on-Execution)
+- [Trip Planner](https://github.com/joaomdmoura/crewAI-examples/tree/main/trip_planner)
+- [Stock Analysis](https://github.com/joaomdmoura/crewAI-examples/tree/main/stock_analysis)
 
-### Integrating Ollama with CrewAI
-- Instantiate Ollama Model: Create an instance of the Ollama model. You can specify the model and the base URL during instantiation. For example:
+### Quick Tutorial
 
-```python
-from langchain.llms import Ollama
-ollama_openhermes = Ollama(model="agent")
-# Pass Ollama Model to Agents: When creating your agents within the CrewAI framework, you can pass the Ollama model as an argument to the Agent constructor. For instance:
+[![CrewAI Tutorial](https://img.youtube.com/vi/tnejrr-0a94/maxresdefault.jpg)](https://www.youtube.com/watch?v=tnejrr-0a94 "CrewAI Tutorial")
 
-local_expert = Agent(
-  role='Local Expert at this city',
-  goal='Provide the BEST insights about the selected city',
-  backstory="""A knowledgeable local guide with extensive information
-  about the city, it's attractions and customs""",
-  tools=[
-    SearchTools.search_internet,
-    BrowserTools.scrape_and_summarize_website,
-  ],
-  llm=ollama_openhermes, # Ollama model passed here
-  verbose=True
-)
-```
+### Trip Planner
+
+[Check out code for this example](https://github.com/joaomdmoura/crewAI-examples/tree/main/trip_planner) or watch a video below:
+
+[![Trip Planner](https://img.youtube.com/vi/xis7rWp-hjs/maxresdefault.jpg)](https://www.youtube.com/watch?v=xis7rWp-hjs "Trip Planner")
+
+### Stock Analysis
+
+[Check out code for this example](https://github.com/joaomdmoura/crewAI-examples/tree/main/stock_analysis) or watch a video below:
+
+[![Stock Analysis](https://img.youtube.com/vi/e0Uj4yWdaAg/maxresdefault.jpg)](https://www.youtube.com/watch?v=e0Uj4yWdaAg "Stock Analysis")
+
+## Connecting Your Crew to a Model
+
+crewAI supports using various LLMs through a variety of connection options. By default your agents will use the OpenAI API when querying the model. However, there are several other ways to allow your agents to connect to models. For example, you can configure your agents to use a local model via the Ollama tool.
+
+Please refer to the [Connect crewAI to LLMs](https://docs.crewai.com/how-to/LLM-Connections/) page for details on configuring you agents' connections to models.
 
 ## How CrewAI Compares
 
@@ -134,12 +196,14 @@ CrewAI is open-source and we welcome contributions. If you're looking to contrib
 - We appreciate your input!
 
 ### Installing Dependencies
+
 ```bash
 poetry lock
 poetry install
 ```
 
 ### Virtual Env
+
 ```bash
 poetry shell
 ```
@@ -151,21 +215,34 @@ pre-commit install
 ```
 
 ### Running Tests
+
 ```bash
 poetry run pytest
 ```
 
+### Running static type checks
+
+```bash
+poetry run pyright
+```
+
 ### Packaging
+
 ```bash
 poetry build
 ```
 
 ### Installing Locally
+
 ```bash
 pip install dist/*.tar.gz
 ```
 
+## Hire CrewAI
+
+We're a company developing crewAI and crewAI Enterprise, we for a limited time are offer consulting with selected customers, to get them early access to our enterprise solution
+If you are interested on having access to it and hiring weekly hours with our team, feel free to email us at [joao@crewai.com](mailto:joao@crewai.com).
+
 ## License
-CrewAI is released under the MIT License
-
 
+CrewAI is released under the MIT License.

crewai/agent.py

@@ -1,155 +0,0 @@
-from typing import Any, List, Optional
-
-from langchain.agents import AgentExecutor
-from langchain.agents.format_scratchpad import format_log_to_str
-from langchain.chat_models import ChatOpenAI
-from langchain.memory import ConversationSummaryMemory
-from langchain.tools.render import render_text_description
-from langchain_core.runnables.config import RunnableConfig
-from pydantic import BaseModel, Field, InstanceOf, model_validator
-
-from crewai.agents import CacheHandler, CrewAgentOutputParser, ToolsHandler
-from crewai.prompts import Prompts
-
-
-class Agent(BaseModel):
-    """Represents an agent in a system.
-
-    Each agent has a role, a goal, a backstory, and an optional language model (llm).
-    The agent can also have memory, can operate in verbose mode, and can delegate tasks to other agents.
-
-    Attributes:
-            agent_executor: An instance of the AgentExecutor class.
-            role: The role of the agent.
-            goal: The objective of the agent.
-            backstory: The backstory of the agent.
-            llm: The language model that will run the agent.
-            memory: Whether the agent should have memory or not.
-            verbose: Whether the agent execution should be in verbose mode.
-            allow_delegation: Whether the agent is allowed to delegate tasks to other agents.
-    """
-
-    class Config:
-        arbitrary_types_allowed = True
-
-    role: str = Field(description="Role of the agent")
-    goal: str = Field(description="Objective of the agent")
-    backstory: str = Field(description="Backstory of the agent")
-    llm: Optional[Any] = Field(
-        default_factory=lambda: ChatOpenAI(
-            temperature=0.7,
-            model_name="gpt-4",
-        ),
-        description="Language model that will run the agent.",
-    )
-    memory: bool = Field(
-        default=True, description="Whether the agent should have memory or not"
-    )
-    verbose: bool = Field(
-        default=False, description="Verbose mode for the Agent Execution"
-    )
-    allow_delegation: bool = Field(
-        default=True, description="Allow delegation of tasks to agents"
-    )
-    tools: List[Any] = Field(
-        default_factory=list, description="Tools at agents disposal"
-    )
-    agent_executor: Optional[InstanceOf[AgentExecutor]] = Field(
-        default=None, description="An instance of the AgentExecutor class."
-    )
-    tools_handler: Optional[InstanceOf[ToolsHandler]] = Field(
-        default=None, description="An instance of the ToolsHandler class."
-    )
-    cache_handler: Optional[InstanceOf[CacheHandler]] = Field(
-        default=CacheHandler(), description="An instance of the CacheHandler class."
-    )
-
-    @model_validator(mode="after")
-    def check_agent_executor(self) -> "Agent":
-        if not self.agent_executor:
-            self.set_cache_handler(self.cache_handler)
-        return self
-
-    def execute_task(
-        self, task: str, context: str = None, tools: List[Any] = None
-    ) -> str:
-        """Execute a task with the agent.
-
-        Args:
-            task: Task to execute.
-            context: Context to execute the task in.
-            tools: Tools to use for the task.
-
-        Returns:
-            Output of the agent
-        """
-        if context:
-            task = "\n".join(
-                [task, "\nThis is the context you are working with:", context]
-            )
-
-        tools = tools or self.tools
-        self.agent_executor.tools = tools
-
-        return self.agent_executor.invoke(
-            {
-                "input": task,
-                "tool_names": self.__tools_names(tools),
-                "tools": render_text_description(tools),
-            },
-            RunnableConfig(callbacks=[self.tools_handler]),
-        )["output"]
-
-    def set_cache_handler(self, cache_handler) -> None:
-        self.cache_handler = cache_handler
-        self.tools_handler = ToolsHandler(cache=self.cache_handler)
-        self.__create_agent_executor()
-
-    def __create_agent_executor(self) -> AgentExecutor:
-        """Create an agent executor for the agent.
-
-        Returns:
-            An instance of the AgentExecutor class.
-        """
-        agent_args = {
-            "input": lambda x: x["input"],
-            "tools": lambda x: x["tools"],
-            "tool_names": lambda x: x["tool_names"],
-            "agent_scratchpad": lambda x: format_log_to_str(x["intermediate_steps"]),
-        }
-        executor_args = {
-            "tools": self.tools,
-            "verbose": self.verbose,
-            "handle_parsing_errors": True,
-        }
-
-        if self.memory:
-            summary_memory = ConversationSummaryMemory(
-                llm=self.llm, memory_key="chat_history", input_key="input"
-            )
-            executor_args["memory"] = summary_memory
-            agent_args["chat_history"] = lambda x: x["chat_history"]
-            prompt = Prompts.TASK_EXECUTION_WITH_MEMORY_PROMPT
-        else:
-            prompt = Prompts.TASK_EXECUTION_PROMPT
-
-        execution_prompt = prompt.partial(
-            goal=self.goal,
-            role=self.role,
-            backstory=self.backstory,
-        )
-
-        bind = self.llm.bind(stop=["\nObservation"])
-        inner_agent = (
-            agent_args
-            | execution_prompt
-            | bind
-            | CrewAgentOutputParser(
-                tools_handler=self.tools_handler, cache=self.cache_handler
-            )
-        )
-        self.agent_executor = AgentExecutor(agent=inner_agent, **executor_args)
-
-    @staticmethod
-    def __tools_names(tools) -> str:
-        return ", ".join([t.name for t in tools])

crewai/crew.py

@@ -1,122 +0,0 @@
-import json
-from typing import Any, Dict, List, Optional, Union
-
-from pydantic import (
-    BaseModel,
-    Field,
-    InstanceOf,
-    Json,
-    field_validator,
-    model_validator,
-)
-from pydantic_core import PydanticCustomError
-
-from crewai.agent import Agent
-from crewai.agents import CacheHandler
-from crewai.process import Process
-from crewai.task import Task
-from crewai.tools.agent_tools import AgentTools
-
-
-class Crew(BaseModel):
-    """Class that represents a group of agents, how they should work together and their tasks."""
-
-    class Config:
-        arbitrary_types_allowed = True
-
-    tasks: List[Task] = Field(description="List of tasks", default_factory=list)
-    agents: List[Agent] = Field(
-        description="List of agents in this crew.", default_factory=list
-    )
-    process: Process = Field(
-        description="Process that the crew will follow.", default=Process.sequential
-    )
-    verbose: Union[int, bool] = Field(
-        description="Verbose mode for the Agent Execution", default=0
-    )
-    config: Optional[Union[Json, Dict[str, Any]]] = Field(
-        description="Configuration of the crew.", default=None
-    )
-    cache_handler: Optional[InstanceOf[CacheHandler]] = Field(
-        default=CacheHandler(), description="An instance of the CacheHandler class."
-    )
-
-    @classmethod
-    @field_validator("config", mode="before")
-    def check_config_type(cls, v: Union[Json, Dict[str, Any]]):
-        if isinstance(v, Json):
-            return json.loads(v)
-        return v
-
-    @model_validator(mode="after")
-    def check_config(self):
-        if not self.config and not self.tasks and not self.agents:
-            raise PydanticCustomError(
-                "missing_keys", "Either agents and task need to be set or config.", {}
-            )
-
-        if self.config:
-            if not self.config.get("agents") or not self.config.get("tasks"):
-                raise PydanticCustomError(
-                    "missing_keys_in_config", "Config should have agents and tasks", {}
-                )
-
-            self.agents = [Agent(**agent) for agent in self.config["agents"]]
-
-            tasks = []
-            for task in self.config["tasks"]:
-                task_agent = [agt for agt in self.agents if agt.role == task["agent"]][
-                    0
-                ]
-                del task["agent"]
-                tasks.append(Task(**task, agent=task_agent))
-
-            self.tasks = tasks
-
-        if self.agents:
-            for agent in self.agents:
-                agent.set_cache_handler(self.cache_handler)
-        return self
-
-    def kickoff(self) -> str:
-        """Kickoff the crew to work on its tasks.
-
-        Returns:
-            Output of the crew for each task.
-        """
-        for agent in self.agents:
-            agent.cache_handler = self.cache_handler
-
-        if self.process == Process.sequential:
-            return self.__sequential_loop()
-
-    def __sequential_loop(self) -> str:
-        """Loop that executes the sequential process.
-
-        Returns:
-            Output of the crew.
-        """
-        task_outcome = None
-        for task in self.tasks:
-            # Add delegation tools to the task if the agent allows it
-            if task.agent.allow_delegation:
-                tools = AgentTools(agents=self.agents).tools()
-                task.tools += tools
-
-            self.__log("debug", f"Working Agent: {task.agent.role}")
-            self.__log("info", f"Starting Task: {task.description} ...")
-
-            task_outcome = task.execute(task_outcome)
-
-            self.__log("debug", f"Task output: {task_outcome}")
-
-        return task_outcome
-
-    def __log(self, level, message):
-        """Log a message"""
-        level_map = {"debug": 1, "info": 2}
-        verbose_level = (
-            2 if isinstance(self.verbose, bool) and self.verbose else self.verbose
-        )
-        if verbose_level and level_map[level] <= verbose_level:
-            print(message)

crewai/prompts.py

@@ -1,84 +0,0 @@
-"""Prompts for generic agent."""
-
-from textwrap import dedent
-from typing import ClassVar
-
-from langchain.prompts import PromptTemplate
-from pydantic import BaseModel
-
-
-class Prompts(BaseModel):
-    """Prompts for generic agent."""
-
-    TASK_SLICE: ClassVar[str] = dedent(
-        """\
-	Begin! This is VERY important to you, your job depends on it!
-
-	Current Task: {input}"""
-    )
-
-    SCRATCHPAD_SLICE: ClassVar[str] = "\n{agent_scratchpad}"
-
-    MEMORY_SLICE: ClassVar[str] = dedent(
-        """\
-	This is the summary of your work so far:
-	{chat_history}"""
-    )
-
-    ROLE_PLAYING_SLICE: ClassVar[str] = dedent(
-        """\
-	You are {role}.
-	{backstory}
-
-	Your personal goal is: {goal}"""
-    )
-
-    TOOLS_SLICE: ClassVar[str] = dedent(
-        """\
-
-
-	TOOLS:
-	------
-	You have access to the following tools:
-
-	{tools}
-
-	To use a tool, please use the exact following format:
-
-	```
-	Thought: Do I need to use a tool? Yes
-	Action: the action to take, should be one of [{tool_names}], just the name.
-	Action Input: the input to the action
-	Observation: the result of the action
-	```
-
-	When you have a response for your task, or if you do not need to use a tool, you MUST use the format:
-
-	```
-	Thought: Do I need to use a tool? No
-	Final Answer: [your response here]
-	```"""
-    )
-
-    VOTING_SLICE: ClassVar[str] = dedent(
-        """\
-	You are working on a crew with your co-workers and need to decide who will execute the task.
-
-	These are your format instructions:
-	{format_instructions}
-
-	These are your co-workers and their roles:
-	{coworkers}"""
-    )
-
-    TASK_EXECUTION_WITH_MEMORY_PROMPT: ClassVar[str] = PromptTemplate.from_template(
-        ROLE_PLAYING_SLICE + TOOLS_SLICE + MEMORY_SLICE + TASK_SLICE + SCRATCHPAD_SLICE
-    )
-
-    TASK_EXECUTION_PROMPT: ClassVar[str] = PromptTemplate.from_template(
-        ROLE_PLAYING_SLICE + TOOLS_SLICE + TASK_SLICE + SCRATCHPAD_SLICE
-    )
-
-    CONSENSUNS_VOTING_PROMPT: ClassVar[str] = PromptTemplate.from_template(
-        ROLE_PLAYING_SLICE + VOTING_SLICE + TASK_SLICE + SCRATCHPAD_SLICE
-    )

crewai/task.py

@@ -1,39 +0,0 @@
-from typing import Any, List, Optional
-
-from pydantic import BaseModel, Field, model_validator
-
-from crewai.agent import Agent
-
-
-class Task(BaseModel):
-    """Class that represent a task to be executed."""
-
-    description: str = Field(description="Description of the actual task.")
-    agent: Optional[Agent] = Field(
-        description="Agent responsible for the task.", default=None
-    )
-    tools: List[Any] = Field(
-        default_factory=list,
-        description="Tools the agent are limited to use for this task.",
-    )
-
-    @model_validator(mode="after")
-    def check_tools(self):
-        if not self.tools and (self.agent and self.agent.tools):
-            self.tools.extend(self.agent.tools)
-        return self
-
-    def execute(self, context: str = None) -> str:
-        """Execute the task.
-
-        Returns:
-            Output of the task.
-        """
-        if self.agent:
-            return self.agent.execute_task(
-                task=self.description, context=context, tools=self.tools
-            )
-        else:
-            raise Exception(
-                f"The task '{self.description}' has no agent assigned, therefore it can't be executed directly and should be executed in a Crew using a specific process that support that, either consensual or hierarchical."
-            )

crewai/tools/agent_tools.py

@@ -1,72 +0,0 @@
-from textwrap import dedent
-from typing import List
-
-from langchain.tools import Tool
-from pydantic import BaseModel, Field
-
-from crewai.agent import Agent
-
-
-class AgentTools(BaseModel):
-    """Tools for generic agent."""
-
-    agents: List[Agent] = Field(description="List of agents in this crew.")
-
-    def tools(self):
-        return [
-            Tool.from_function(
-                func=self.delegate_work,
-                name="Delegate work to co-worker",
-                description=dedent(
-                    f"""Useful to delegate a specific task to one of the
-				following co-workers: [{', '.join([agent.role for agent in self.agents])}].
-				The input to this tool should be a pipe (|) separated text of length
-				three, representing the role you want to delegate it to, the task and
-				information necessary. For example, `coworker|task|information`.
-				"""
-                ),
-            ),
-            Tool.from_function(
-                func=self.ask_question,
-                name="Ask question to co-worker",
-                description=dedent(
-                    f"""Useful to ask a question, opinion or take from on
-				of the following co-workers: [{', '.join([agent.role for agent in self.agents])}].
-				The input to this tool should be a pipe (|) separated text of length
-				three, representing the role you want to ask it to, the question and
-				information necessary. For example, `coworker|question|information`.
-				"""
-                ),
-            ),
-        ]
-
-    def delegate_work(self, command):
-        """Useful to delegate a specific task to a coworker."""
-        return self.__execute(command)
-
-    def ask_question(self, command):
-        """Useful to ask a question, opinion or take from a coworker."""
-        return self.__execute(command)
-
-    def __execute(self, command):
-        """Execute the command."""
-        try:
-            agent, task, information = command.split("|")
-        except ValueError:
-            return "\nError executing tool. Missing exact 3 pipe (|) separated values. For example, `coworker|task|information`."
-
-        if not agent or not task or not information:
-            return "\nError executing tool. Missing exact 3 pipe (|) separated values. For example, `coworker|question|information`."
-
-        agent = [
-            available_agent
-            for available_agent in self.agents
-            if available_agent.role == agent
-        ]
-
-        if len(agent) == 0:
-            return f"\nError executing tool. Co-worker mentioned on the Action Input not found, it must to be one of the following options: {', '.join([agent.role for agent in self.agents])}."
-
-        agent = agent[0]
-        result = agent.execute_task(task, information)
-        return result

docs/core-concepts/Agents.md

@@ -0,0 +1,58 @@
+---
+title: crewAI Agents
+description: What are crewAI Agents and how to use them.
+---
+
+## What is an Agent?
+!!! note "What is an Agent?"
+    An agent is an **autonomous unit** programmed to:
+    <ul>
+      <li class='leading-3'>Perform tasks</li>
+      <li class='leading-3'>Make decisions</li>
+      <li class='leading-3'>Communicate with other agents</li>
+      <br/>
+    Think of an agent as a member of a team, with specific skills and a particular job to do. Agents can have different roles like 'Researcher', 'Writer', or 'Customer Support', each contributing to the overall goal of the crew.
+
+## Agent Attributes
+
+| Attribute      | Description                          |
+| :---------- | :----------------------------------- |
+| **Role**       | Defines the agent's function within the crew. It determines the kind of tasks the agent is best suited for.  |
+| **Goal**       | The individual objective that the agent aims to achieve. It guides the agent's decision-making process. |
+| **Backstory**    | Provides context to the agent's role and goal, enriching the interaction and collaboration dynamics. |
+| **Tools**    | Set of capabilities or functions that the agent can use to perform tasks. Tools can be shared or exclusive to specific agents. |
+| **Max Iter**    | The maximum number of iterations the agent can perform before forced to give its best answer |
+| **Max RPM**    | The maximum number of requests per minute the agent can perform to avoid rate limits |
+| **Verbose**    | This allow you to actually see what is going on during the Crew execution. |
+| **Allow Delegation**    | Agents can delegate tasks or questions to one another, ensuring that each task is handled by the most suitable agent. |
+
+
+## Creating an Agent
+
+!!! note "Agent Interaction"
+    Agents can interact with each other using the CrewAI's built-in delegation and communication mechanisms.<br/>This allows for dynamic task management and problem-solving within the crew.
+
+To create an agent, you would typically initialize an instance of the `Agent` class with the desired properties. Here's a conceptual example:
+
+```python
+# Example: Creating an agent with all attributes
+from crewai import Agent
+
+agent = Agent(
+  role='Data Analyst',
+  goal='Extract actionable insights',
+  backstory="""You're a data analyst at a large company.
+  You're responsible for analyzing data and providing insights
+  to the business.
+  You're currently working on a project to analyze the
+  performance of our marketing campaigns.""",
+  tools=[my_tool1, my_tool2],
+  max_iter=10,
+  max_rpm=10,
+  verbose=True,
+  allow_delegation=True
+)
+```
+
+## Conclusion
+Agents are the building blocks of the CrewAI framework. By understanding how to define and interact with agents, you can create sophisticated AI systems that leverage the power of collaborative intelligence.

docs/core-concepts/Collaboration.md

@@ -0,0 +1,24 @@
+---
+title: How Agents Collaborate in CrewAI
+description: Exploring the dynamics of agent collaboration within the CrewAI framework.
+---
+
+## Collaboration Fundamentals
+!!! note "Core of Agent Interaction"
+    Collaboration in CrewAI is fundamental, enabling agents to combine their skills, share information, and assist each other in task execution, embodying a truly cooperative ecosystem.
+
+- **Information Sharing**: Ensures all agents are well-informed and can contribute effectively by sharing data and findings.
+- **Task Assistance**: Allows agents to seek help from peers with the required expertise for specific tasks.
+- **Resource Allocation**: Optimizes task execution through the efficient distribution and sharing of resources among agents.
+
+## Delegation: Dividing to Conquer
+Delegation enhances functionality by allowing agents to intelligently assign tasks or seek help, thereby amplifying the crew's overall capability.
+
+## Implementing Collaboration and Delegation
+Setting up a crew involves defining the roles and capabilities of each agent. CrewAI seamlessly manages their interactions, ensuring efficient collaboration and delegation.
+
+## Example Scenario
+Imagine a crew with a researcher agent tasked with data gathering and a writer agent responsible for compiling reports. The writer can delegate research tasks or ask questions to the researcher, facilitating a seamless workflow.
+
+## Conclusion
+Collaboration and delegation are pivotal, transforming individual AI agents into a coherent, intelligent crew capable of tackling complex tasks. CrewAI's framework not only simplifies these interactions but enhances their effectiveness, paving the way for sophisticated AI-driven solutions.

docs/core-concepts/Processes.md

@@ -0,0 +1,48 @@
+---
+title: Managing Processes in CrewAI
+description: An overview of workflow management through processes in CrewAI.
+---
+
+## Understanding Processes
+!!! note "Core Concept"
+    Processes in CrewAI orchestrate how tasks are executed by agents, akin to project management in human teams. They ensure tasks are distributed and completed efficiently, according to a predefined game plan.
+
+## Process Implementations
+
+- **Sequential**: Executes tasks one after another, ensuring a linear and orderly progression.
+- **Hierarchical**: Implements a chain of command, where tasks are delegated and executed based on a managerial structure.
+- **Consensual (WIP)**: Future process type aiming for collaborative decision-making among agents on task execution.
+
+## The Role of Processes in Teamwork
+Processes transform individual agents into a unified team, coordinating their efforts to achieve common goals with efficiency and harmony.
+
+## Assigning Processes to a Crew
+Specify the process during crew creation to determine the execution strategy:
+
+```python
+from crewai import Crew
+from crewai.process import Process
+
+# Example: Creating a crew with a sequential process
+crew = Crew(agents=my_agents, tasks=my_tasks, process=Process.sequential)
+
+# Example: Creating a crew with a hierarchical process
+crew = Crew(agents=my_agents, tasks=my_tasks, process=Process.hierarchical)
+```
+
+## Sequential Process
+Ensures a natural flow of work, mirroring human team dynamics by progressing through tasks thoughtfully and systematically.
+
+Tasks need to be pre-assigned to agents, and the order of execution is determined by the order of the tasks in the list.
+
+Tasks are executed one after another, ensuring a linear and orderly progression and the output of one task is automatically used as context into the next task.
+
+You can also define specific task's outputs that should be used as context for another task by using the `context` parameter in the `Task` class.
+
+## Hierarchical Process
+Mimics a corporate hierarchy, where a manager oversees task execution, planning, delegation, and validation, enhancing task coordination.
+
+In this process tasks don't need to be pre-assigned to agents, the manager will decide which agent will perform each task, review the output and decide if the task is completed or not.
+
+## Conclusion
+Processes are vital for structured collaboration within CrewAI, enabling agents to work together systematically. Future updates will introduce new processes, further mimicking the adaptability and complexity of human teamwork.

docs/core-concepts/Tasks.md

@@ -0,0 +1,212 @@
+---
+title: crewAI Tasks
+description: Overview and management of tasks within the crewAI framework.
+---
+
+## Overview of a Task
+!!! note "What is a Task?"
+    In the CrewAI framework, tasks are individual assignments that agents complete. They encapsulate necessary information for execution, including a description, assigned agent, and required tools, offering flexibility for various action complexities.
+
+Tasks in CrewAI can be designed to require collaboration between agents. For example, one agent might gather data while another analyzes it. This collaborative approach can be defined within the task properties and managed by the Crew's process.
+
+## Task Attributes
+
+| Attribute      | Description                          |
+| :---------- | :----------------------------------- |
+| **Description**       | A clear, concise statement of what the task entails.  |
+| **Agent**    | Optionally, you can specify which agent is responsible for the task. If not, the crew's process will determine who takes it on. |
+| **Expected Output** *(optional)*      | Clear and detailed definition of expected output for the task.  |
+| **Tools** *(optional)*   | These are the functions or capabilities the agent can utilize to perform the task. They can be anything from simple actions like 'search' to more complex interactions with other agents or APIs. |
+| **Async Execution** *(optional)*      | If the task should be executed asynchronously.  |
+| **Context**  *(optional)*     | Other tasks that will have their output used as context for this task, if one is an asynchronous task it will wait for that to finish |
+| **Callback**  *(optional)*  | A function to be executed after the task is completed. |
+
+## Creating a Task
+
+This is the simpliest example for creating a task, it involves defining its scope and agent, but there are optional attributes that can provide a lot of flexibility:
+
+```python
+from crewai import Task
+
+task = Task(
+	description='Find and summarize the latest and most relevant news on AI',
+	agent=sales_agent
+)
+```
+!!! note "Task Assignment"
+	Tasks can be assigned directly by specifying an `agent` to them, or they can be assigned in run time if you are using the `hierarchical` through CrewAI's process, considering roles, availability, or other criteria.
+
+## Integrating Tools with Tasks
+
+Tools from the [crewAI Toolkit](https://github.com/joaomdmoura/crewai-tools) and [LangChain Tools](https://python.langchain.com/docs/integrations/tools) enhance task performance, allowing agents to interact more effectively with their environment. Assigning specific tools to tasks can tailor agent capabilities to particular needs.
+
+## Creating a Task with Tools
+
+```python
+import os
+os.environ["OPENAI_API_KEY"] = "Your Key"
+
+from crewai import Agent, Task, Crew
+from langchain.agents import Tool
+from langchain_community.tools import DuckDuckGoSearchRun
+
+research_agent = Agent(
+	role='Researcher',
+	goal='Find and summarize the latest AI news',
+	backstory="""You're a researcher at a large company.
+	You're responsible for analyzing data and providing insights
+	to the business."""
+	verbose=True
+)
+
+# Install duckduckgo-search for this example:
+# !pip install -U duckduckgo-search
+search_tool = DuckDuckGoSearchRun()
+
+task = Task(
+  description='Find and summarize the latest AI news',
+	expected_output='A bullet list summary of the top 5 most important AI news',
+	agent=research_agent,
+  tools=[search_tool]
+)
+
+crew = Crew(
+	agents=[research_agent],
+	tasks=[task],
+	verbose=2
+)
+
+result = crew.kickoff()
+print(result)
+```
+
+This demonstrates how tasks with specific tools can override an agent's default set for tailored task execution.
+
+## Refering other Tasks
+
+In crewAI the output of one task is automatically relayed into the next one, but you can specifically define what tasks output should be used as context for another task.
+
+This is useful when you have a task that depends on the output of another task that is not performed immediately after it. This is done through the `context` attribute of the task:
+
+```python
+# ...
+
+research_task = Task(
+  description='Find and summarize the latest AI news',
+	expected_output='A bullet list summary of the top 5 most important AI news',
+	agent=research_agent,
+  tools=[search_tool]
+)
+
+write_blog_task = Task(
+  description="Write a full blog post about the importante of AI and it's latest news",
+	expected_output='Full blog post that is 4 paragraphs long',
+	agent=writer_agent,
+  context=[research_task]
+)
+
+#...
+```
+
+## Asynchronous Execution
+
+You can define a task to be executed asynchronously, this means that the crew will not wait for it to be completed to continue with the next task. This is useful for tasks that take a long time to be completed, or that are not crucial for the next tasks to be performed.
+
+You can then use the `context` attribute to define in a future task that it should wait for the output of the asynchronous task to be completed.
+
+```python
+#...
+
+list_ideas = Task(
+	description="List of 5 interesting ideas to explore for na article about AI.",
+	expected_output="Bullet point list of 5 ideas for an article.",
+	agent=researcher,
+	async_execution=True # Will be executed asynchronously
+)
+
+list_important_history = Task(
+	description="Research the history of AI and give me the 5 most important events.",
+	expected_output="Bullet point list of 5 important events.",
+	agent=researcher,
+	async_execution=True # Will be executed asynchronously
+)
+
+write_article = Task(
+	description="Write an article about AI, it's history and interesting ideas.",
+	expected_output="A 4 paragraph article about AI.",
+	agent=writer,
+	context=[list_ideas, list_important_history] # Will wait for the output of the two tasks to be completed
+)
+
+#...
+```
+
+## Callback Mechanism
+
+You can define a callback function that will be executed after the task is completed. This is useful for tasks that need to trigger some side effect after they are completed, while the crew is still running.
+
+```python
+# ...
+
+def callback_function(output: TaskOutput):
+	# Do something after the task is completed
+	# Example: Send an email to the manager
+	print(f"""
+		Task completed!
+		Task: {output.description}
+		Output: {output.result}
+	""")
+
+research_task = Task(
+  description='Find and summarize the latest AI news',
+	expected_output='A bullet list summary of the top 5 most important AI news',
+	agent=research_agent,
+  tools=[search_tool],
+	callback=callback_function
+)
+
+#...
+```
+
+## Accessing a specific Task Output
+
+Once a crew finishes running, you can access the output of a specific task by using the `output` attribute of the task object:
+
+```python
+# ...
+task1 = Task(
+	description='Find and summarize the latest AI news',
+	expected_output='A bullet list summary of the top 5 most important AI news',
+	agent=research_agent,
+	tools=[search_tool]
+)
+
+#...
+
+crew = Crew(
+	agents=[research_agent],
+	tasks=[task1, task2, task3],
+	verbose=2
+)
+
+result = crew.kickoff()
+
+# Returns a TaskOutput object with the description and results of the task
+print(f"""
+	Task completed!
+	Task: {task1.output.description}
+	Output: {task1.output.result}
+""")
+```
+
+
+
+
+## Tool Override Mechanism
+
+Specifying tools in a task allows for dynamic adaptation of agent capabilities, emphasizing CrewAI's flexibility.
+
+## Conclusion
+
+Tasks are the driving force behind the actions of agents in crewAI. By properly defining tasks and their outcomes, you set the stage for your AI agents to work effectively, either independently or as a collaborative unit.
+Equipping tasks with appropriate tools is crucial for maximizing CrewAI's potential, ensuring agents are effectively prepared for their assignments.

docs/core-concepts/Tools.md

@@ -0,0 +1,83 @@
+---
+title: crewAI Tools
+description: Understanding and leveraging tools within the crewAI framework.
+---
+
+## What is a Tool?
+!!! note "Definition"
+    A tool in CrewAI, is a skill, something Agents can use perform tasks, right now those can be tools from the [crewAI Toolkit](https://github.com/joaomdmoura/crewai-tools) and [LangChain Tools](https://python.langchain.com/docs/integrations/tools), those are basically functions that an agent can utilize for various actions, from simple searches to complex interactions with external systems.
+
+## Key Characteristics of Tools
+
+- **Utility**: Designed for specific tasks such as web searching, data analysis, or content generation.
+- **Integration**: Enhance agent capabilities by integrating tools directly into their workflow.
+- **Customizability**: Offers the flexibility to develop custom tools or use existing ones from LangChain's ecosystem.
+
+## Creating your own Tools
+!!! example "Custom Tool Creation"
+    Developers can craft custom tools tailored for their agent’s needs or utilize pre-built options. Here’s how to create one:
+
+```python
+import json
+import requests
+from crewai import Agent
+from langchain.tools import tool
+from unstructured.partition.html import partition_html
+
+class BrowserTools():
+
+	# Anotate the fuction with the tool decorator from LangChain
+	@tool("Scrape website content")
+	def scrape_website(website):
+		# Write logic for the tool.
+		# In this case a function to scrape website content
+		url = f"https://chrome.browserless.io/content?token={config('BROWSERLESS_API_KEY')}"
+		payload = json.dumps({"url": website})
+		headers = {'cache-control': 'no-cache', 'content-type': 'application/json'}
+		response = requests.request("POST", url, headers=headers, data=payload)
+		elements = partition_html(text=response.text)
+		content = "\n\n".join([str(el) for el in elements])
+		return content[:5000]
+
+# Assign the scraping tool to an agent
+agent = Agent(
+	role='Research Analyst',
+	goal='Provide up-to-date market analysis',
+	backstory='An expert analyst with a keen eye for market trends.',
+	tools=[BrowserTools().scrape_website]
+)
+```
+
+## Using LangChain Tools
+!!! info "LangChain Integration"
+    CrewAI seamlessly integrates with LangChain’s comprehensive toolkit. Assigning an existing tool to an agent is straightforward:
+
+```python
+from crewai import Agent
+from langchain.agents import Tool
+from langchain.utilities import GoogleSerperAPIWrapper
+import os
+
+# Setup API keys
+os.environ["OPENAI_API_KEY"] = "Your Key"
+os.environ["SERPER_API_KEY"] = "Your Key"
+
+search = GoogleSerperAPIWrapper()
+
+# Create and assign the search tool to an agent
+serper_tool = Tool(
+  name="Intermediate Answer",
+  func=search.run,
+  description="Useful for search-based queries",
+)
+
+agent = Agent(
+  role='Research Analyst',
+  goal='Provide up-to-date market analysis',
+  backstory='An expert analyst with a keen eye for market trends.',
+  tools=[serper_tool]
+)
+```
+
+## Conclusion
+Tools are crucial for extending the capabilities of CrewAI agents, allowing them to undertake a diverse array of tasks and collaborate efficiently. When building your AI solutions with CrewAI, consider both custom and existing tools to empower your agents and foster a dynamic AI ecosystem.

docs/how-to/Creating-a-Crew-and-kick-it-off.md

@@ -0,0 +1,112 @@
+---
+title: Assembling and Activating Your CrewAI Team
+description: A step-by-step guide to creating a cohesive CrewAI team for your projects.
+---
+
+## Introduction
+Embarking on your CrewAI journey involves a few straightforward steps to set up your environment and initiate your AI crew. This guide ensures a seamless start.
+
+## Step 0: Installation
+Begin by installing CrewAI and any additional packages required for your project. For instance, the `duckduckgo-search` package is used in this example for enhanced search capabilities.
+
+```shell
+pip install crewai
+pip install duckduckgo-search
+```
+
+## Step 1: Assemble Your Agents
+Begin by defining your agents with distinct roles and backstories. These elements not only add depth but also guide their task execution and interaction within the crew.
+
+```python
+import os
+os.environ["OPENAI_API_KEY"] = "Your Key"
+
+from crewai import Agent
+
+# Topic that will be used in the crew run
+topic = 'AI in healthcare'
+
+# Creating a senior researcher agent
+researcher = Agent(
+  role='Senior Researcher',
+  goal=f'Uncover groundbreaking technologies around {topic}',
+  verbose=True,
+  backstory="""Driven by curiosity, you're at the forefront of
+  innovation, eager to explore and share knowledge that could change
+  the world."""
+)
+
+# Creating a writer agent
+writer = Agent(
+  role='Writer',
+  goal=f'Narrate compelling tech stories around {topic}',
+  verbose=True,
+  backstory="""With a flair for simplifying complex topics, you craft
+  engaging narratives that captivate and educate, bringing new
+  discoveries to light in an accessible manner."""
+)
+```
+
+## Step 2: Define the Tasks
+Detail the specific objectives for your agents. These tasks guide their focus and ensure a targeted approach to their roles.
+
+```python
+from crewai import Task
+
+# Install duckduckgo-search for this example:
+# !pip install -U duckduckgo-search
+
+from langchain_community.tools import DuckDuckGoSearchRun
+search_tool = DuckDuckGoSearchRun()
+
+# Research task for identifying AI trends
+research_task = Task(
+  description=f"""Identify the next big trend in {topic}.
+  Focus on identifying pros and cons and the overall narrative.
+
+  Your final report should clearly articulate the key points,
+  its market opportunities, and potential risks.
+  """,
+  expected_output='A comprehensive 3 paragraphs long report on the latest AI trends.',
+  max_inter=3,
+  tools=[search_tool],
+  agent=researcher
+)
+
+# Writing task based on research findings
+write_task = Task(
+  description=f"""Compose an insightful article on {topic}.
+  Focus on the latest trends and how it's impacting the industry.
+  This article should be easy to understand, engaging and positive.
+  """,
+  expected_output=f'A 4 paragraph article on {topic} advancements.',
+  tools=[search_tool],
+  agent=writer
+)
+```
+
+## Step 3: Form the Crew
+Combine your agents into a crew, setting the workflow process they'll follow to accomplish the tasks.
+
+```python
+from crewai import Crew, Process
+
+# Forming the tech-focused crew
+crew = Crew(
+  agents=[researcher, writer],
+  tasks=[research_task, write_task],
+  process=Process.sequential  # Sequential task execution
+)
+```
+
+## Step 4: Kick It Off
+With your crew ready and the stage set, initiate the process. Watch as your agents collaborate, each contributing their expertise to achieve the collective goal.
+
+```python
+# Starting the task execution process
+result = crew.kickoff()
+print(result)
+```
+
+## Conclusion
+Building and activating a crew in CrewAI is a seamless process. By carefully assigning roles, tasks, and a clear process, your AI team is equipped to tackle challenges efficiently. The depth of agent backstories and the precision of their objectives enrich the collaboration, leading to successful project outcomes.

docs/how-to/Customizing-Agents.md

@@ -0,0 +1,65 @@
+---
+title: Customizing Agents in CrewAI
+description: A guide to tailoring agents for specific roles and tasks within the CrewAI framework.
+---
+
+## Customizable Attributes
+Tailoring your AI agents is pivotal in crafting an efficient CrewAI team. Customization allows agents to be dynamically adapted to the unique requirements of any project.
+
+### Key Attributes for Customization
+- **Role**: Defines the agent's job within the crew, such as 'Analyst' or 'Customer Service Rep'.
+- **Goal**: The agent's objective, aligned with its role and the crew's overall goals.
+- **Backstory**: Adds depth to the agent's character, enhancing its role and motivations within the crew.
+- **Tools**: The capabilities or methods the agent employs to accomplish tasks, ranging from simple functions to complex integrations.
+
+## Understanding Tools in CrewAI
+Tools empower agents with functionalities to interact and manipulate their environment, from generic utilities to specialized functions. Integrating with LangChain offers access to a broad range of tools for diverse tasks.
+
+## Customizing Agents and Tools
+Agents are customized by defining their attributes during initialization, with tools being a critical aspect of their functionality.
+
+### Example: Assigning Tools to an Agent
+```python
+from crewai import Agent
+from langchain.agents import Tool
+from langchain.utilities import GoogleSerperAPIWrapper
+import os
+
+# Set API keys for tool initialization
+os.environ["OPENAI_API_KEY"] = "Your Key"
+os.environ["SERPER_API_KEY"] = "Your Key"
+
+# Initialize a search tool
+search_tool = GoogleSerperAPIWrapper()
+
+# Define and assign the tool to an agent
+serper_tool = Tool(
+  name="Intermediate Answer",
+  func=search_tool.run,
+  description="Useful for search-based queries"
+)
+
+# Initialize the agent with the tool
+agent = Agent(
+  role='Research Analyst',
+  goal='Provide up-to-date market analysis',
+  backstory='An expert analyst with a keen eye for market trends.',
+  tools=[serper_tool]
+)
+```
+
+## Delegation and Autonomy
+Agents in CrewAI can delegate tasks or ask questions, enhancing the crew's collaborative dynamics. This feature can be disabled to ensure straightforward task execution.
+
+### Example: Disabling Delegation for an Agent
+```python
+agent = Agent(
+  role='Content Writer',
+  goal='Write engaging content on market trends',
+  backstory='A seasoned writer with expertise in market analysis.',
+  allow_delegation=False
+)
+```
+
+## Conclusion
+Customizing agents is key to leveraging the full potential of CrewAI. By thoughtfully setting agents' roles, goals, backstories, and tools, you craft a nuanced and capable AI team ready to tackle complex challenges.

docs/how-to/Hierarchical.md

@@ -0,0 +1,60 @@
+---
+title: Implementing the Hierarchical Process in CrewAI
+description: Understanding and applying the hierarchical process within your CrewAI projects.
+---
+
+## Introduction
+The hierarchical process in CrewAI introduces a structured approach to task management, mimicking traditional organizational hierarchies for efficient task delegation and execution.
+
+!!! note "Complexity"
+	The current implementation of the hierarchical process relies on tools usage that usually require more complex models like GPT-4 and usually imply of a higher token usage.
+
+## Hierarchical Process Overview
+In this process, tasks are assigned and executed based on a defined hierarchy, where a 'manager' agent coordinates the workflow, delegating tasks to other agents and validating their outcomes before proceeding.
+
+### Key Features
+- **Task Delegation**: A manager agent oversees task distribution among crew members.
+- **Result Validation**: The manager reviews outcomes before passing tasks along, ensuring quality and relevance.
+- **Efficient Workflow**: Mimics corporate structures for a familiar and organized task management approach.
+
+## Implementing the Hierarchical Process
+To utilize the hierarchical process, you must define a crew with a designated manager and a clear chain of command for task execution.
+
+!!! note "Tools on the hierarchical process"
+	For tools when using the hierarchical process, you want to make sure to assign them to the agents instead of the tasks, as the manager will be the one delegating the tasks and the agents will be the ones executing them.
+
+!!! note "Manager LLM"
+	A manager will be automatically set for the crew, you don't need to define it. You do need to set the `manager_llm` parameter in the crew though.
+
+```python
+from langchain_openai import ChatOpenAI
+from crewai import Crew, Process, Agent
+
+# Define your agents, no need to define a manager
+researcher = Agent(
+	role='Researcher',
+	goal='Conduct in-depth analysis',
+	# tools = [...]
+)
+writer = Agent(
+	role='Writer',
+	goal='Create engaging content',
+	# tools = [...]
+)
+
+# Form the crew with a hierarchical process
+project_crew = Crew(
+	tasks=[...], # Tasks that that manager will figure out how to complete
+	agents=[researcher, writer],
+	manager_llm=ChatOpenAI(temperature=0, model="gpt-4"), # The manager's LLM that will be used internally
+	process=Process.hierarchical  # Designating the hierarchical approach
+)
+```
+
+### Workflow in Action
+1. **Task Assignment**: The manager assigns tasks based on agent roles and capabilities.
+2. **Execution and Review**: Agents perform their tasks, with the manager reviewing outcomes for approval.
+3. **Sequential Task Progression**: Tasks are completed in a sequence dictated by the manager, ensuring orderly progression.
+
+## Conclusion
+The hierarchical process in CrewAI offers a familiar, structured way to manage tasks within a project. By leveraging a chain of command, it enhances efficiency and quality control, making it ideal for complex projects requiring meticulous oversight.

docs/how-to/Human-Input-on-Execution.md

@@ -0,0 +1,76 @@
+# Human Input on Execution
+
+Human inputs is important in many agent execution use cases, humans are AGI so they can can be prompted to step in and provide extra details ins necessary.
+Using it with crewAI is pretty straightforward and you can do it through a LangChain Tool.
+Check [LangChain Integration](https://python.langchain.com/docs/integrations/tools/human_tools) for more details:
+
+Example:
+
+```python
+import os
+from crewai import Agent, Task, Crew, Process
+from langchain_community.tools import DuckDuckGoSearchRun
+from langchain.agents import load_tools
+
+search_tool = DuckDuckGoSearchRun()
+
+# Loading Human Tools
+human_tools = load_tools(["human"])
+
+# Define your agents with roles and goals
+researcher = Agent(
+  role='Senior Research Analyst',
+  goal='Uncover cutting-edge developments in AI and data science in',
+  backstory="""You are a Senior Research Analyst at a leading tech think tank.
+  Your expertise lies in identifying emerging trends and technologies in AI and
+  data science. You have a knack for dissecting complex data and presenting
+  actionable insights.""",
+  verbose=True,
+  allow_delegation=False,
+  # Passing human tools to the agent
+  tools=[search_tool]+human_tools
+)
+writer = Agent(
+  role='Tech Content Strategist',
+  goal='Craft compelling content on tech advancements',
+  backstory="""You are a renowned Tech Content Strategist, known for your insightful
+  and engaging articles on technology and innovation. With a deep understanding of
+  the tech industry, you transform complex concepts into compelling narratives.""",
+  verbose=True,
+  allow_delegation=True
+)
+
+# Create tasks for your agents
+# Being explicit on the task to ask for human feedback.
+task1 = Task(
+  description="""Conduct a comprehensive analysis of the latest advancements in AI in 2024.
+  Identify key trends, breakthrough technologies, and potential industry impacts.
+  Compile your findings in a detailed report.
+  Make sure to check with the human if the draft is good before returning your Final Answer.
+  Your final answer MUST be a full analysis report""",
+  agent=researcher
+)
+
+task2 = Task(
+  description="""Using the insights from the researcher's report, 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.
+  Aim for a narrative that captures the essence of these breakthroughs and their
+  implications for the future.
+  Your final answer MUST be the full blog post of at least 3 paragraphs.""",
+  agent=writer
+)
+
+# Instantiate your crew with a sequential process
+crew = Crew(
+  agents=[researcher, writer],
+  tasks=[task1, task2],
+  verbose=2
+)
+
+# Get your crew to work!
+result = crew.kickoff()
+
+print("######################")
+print(result)
+```

docs/how-to/LLM-Connections.md

@@ -0,0 +1,105 @@
+---
+title: Connect CrewAI to LLMs
+description: Guide on integrating CrewAI with various Large Language Models (LLMs).
+---
+
+## Connect CrewAI to LLMs
+!!! note "Default LLM"
+    By default, crewAI uses OpenAI's GPT-4 model for language processing. However, you can configure your agents to use a different model or API. This guide will show you how to connect your agents to different LLMs.
+
+CrewAI offers flexibility in connecting to various LLMs, including local models via [Ollama](https://ollama.ai) and different APIs like Azure. It's compatible with all [LangChain LLM](https://python.langchain.com/docs/integrations/llms/) components, enabling diverse integrations for tailored AI solutions.
+
+## Ollama Integration
+Ollama is preferred for local LLM integration, offering customization and privacy benefits. It requires installation and configuration, including model adjustments via a Modelfile to optimize performance.
+
+### Setting Up Ollama
+- **Installation**: Follow Ollama's guide for setup.
+- **Configuration**: [Adjust your local model with a Modelfile](https://github.com/jmorganca/ollama/blob/main/docs/modelfile.md), considering adding `Observation` as a stop word and playing with parameters like `top_p` and `temperature`.
+
+### Integrating Ollama with CrewAI
+Instantiate Ollama and pass it to your agents within CrewAI, enhancing them with the local model's capabilities.
+
+```python
+from langchain_community.llms import Ollama
+
+# Assuming you have Ollama installed and downloaded the openhermes model
+ollama_openhermes = Ollama(model="openhermes")
+
+local_expert = Agent(
+  role='Local Expert',
+  goal='Provide insights about the city',
+  backstory="A knowledgeable local guide.",
+  tools=[SearchTools.search_internet, BrowserTools.scrape_and_summarize_website],
+  llm=ollama_openhermes,
+  verbose=True
+)
+```
+
+## OpenAI Compatible API Endpoints
+You can use environment variables for easy switch between APIs and models, supporting diverse platforms like FastChat, LM Studio, and Mistral AI.
+
+### Configuration Examples
+
+### FastChat
+```sh
+# Required
+OPENAI_API_BASE="http://localhost:8001/v1"
+OPENAI_API_KEY=NA
+MODEL_NAME='oh-2.5m7b-q51' # Depending on the model you have available
+```
+
+### LM Studio
+```sh
+# Required
+OPENAI_API_BASE="http://localhost:8000/v1"
+OPENAI_API_KEY=NA
+MODEL_NAME=NA
+```
+
+### Mistral API
+```sh
+OPENAI_API_KEY=your-mistral-api-key
+OPENAI_API_BASE=https://api.mistral.ai/v1
+MODEL_NAME="mistral-small" # Check documentation for available models
+```
+
+### text-gen-web-ui
+```sh
+# Required
+API_BASE_URL=http://localhost:5000
+OPENAI_API_KEY=NA
+MODEL_NAME=NA
+```
+
+### Azure Open AI
+Azure's OpenAI API needs a distinct setup, utilizing the `langchain_openai` component for Azure-specific configurations.
+
+Configuration settings:
+```sh
+AZURE_OPENAI_VERSION="2022-12-01"
+AZURE_OPENAI_DEPLOYMENT=""
+AZURE_OPENAI_ENDPOINT=""
+AZURE_OPENAI_KEY=""
+```
+
+```python
+from dotenv import load_dotenv
+from langchain_openai import AzureChatOpenAI
+
+load_dotenv()
+
+default_llm = AzureChatOpenAI(
+    azure_endpoint=os.environ.get("AZURE_OPENAI_ENDPOINT"),
+    api_key=os.environ.get("AZURE_OPENAI_KEY")
+)
+
+example_agent = Agent(
+  role='Example Agent',
+  goal='Demonstrate custom LLM configuration',
+  backstory='A diligent explorer of GitHub docs.',
+  llm=default_llm
+)
+```
+
+## Conclusion
+Integrating CrewAI with different LLMs expands the framework's versatility, allowing for customized, efficient AI solutions across various domains and platforms.

docs/how-to/Sequential.md

@@ -0,0 +1,50 @@
+---
+title: Implementing the Sequential Process in CrewAI
+description: A guide to utilizing the sequential process for task execution in CrewAI projects.
+---
+
+## Introduction
+The sequential process in CrewAI ensures tasks are executed one after the other, following a linear progression. This approach is akin to a relay race, where each agent completes their task before passing the baton to the next.
+
+## Sequential Process Overview
+This process is straightforward and effective, particularly for projects where tasks must be completed in a specific order to achieve the desired outcome.
+
+### Key Features
+- **Linear Task Flow**: Tasks are handled in a predetermined sequence, ensuring orderly progression.
+- **Simplicity**: Ideal for projects with clearly defined, step-by-step tasks.
+- **Easy Monitoring**: Task completion can be easily tracked, offering clear insights into project progress.
+
+## Implementing the Sequential Process
+To apply the sequential process, assemble your crew and define the tasks in the order they need to be executed.
+
+!!! note "Task assignment"
+	In the sequential process you need to make sure all tasks are assigned to the agents, as the agents will be the ones executing them.
+
+```python
+from crewai import Crew, Process, Agent, Task
+
+# Define your agents
+researcher = Agent(role='Researcher', goal='Conduct foundational research')
+analyst = Agent(role='Data Analyst', goal='Analyze research findings')
+writer = Agent(role='Writer', goal='Draft the final report')
+
+# Define the tasks in sequence
+research_task = Task(description='Gather relevant data', agent=researcher)
+analysis_task = Task(description='Analyze the data', agent=analyst)
+writing_task = Task(description='Compose the report', agent=writer)
+
+# Form the crew with a sequential process
+report_crew = Crew(
+  agents=[researcher, analyst, writer],
+  tasks=[research_task, analysis_task, writing_task],
+  process=Process.sequential
+)
+```
+
+### Workflow in Action
+1. **Initial Task**: The first agent completes their task and signals completion.
+2. **Subsequent Tasks**: Following agents pick up their tasks in the order defined, using the outcomes of preceding tasks as inputs.
+3. **Completion**: The process concludes once the final task is executed, culminating in the project's completion.
+
+## Conclusion
+The sequential process in CrewAI provides a clear, straightforward path for task execution. It's particularly suited for projects requiring a logical progression of tasks, ensuring each step is completed before the next begins, thereby facilitating a cohesive final product.

docs/index.md

@@ -0,0 +1,108 @@
+<img src='./crew_only_logo.png' width='250' class='mb-10'/>
+
+# crewAI Documentation
+
+Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
+
+<div style="display:flex; margin:0 auto; justify-content: center;">
+    <div style="width:25%">
+        <h2>Core Concepts</h2>
+        <ul>
+            <li>
+                <a href="./core-concepts/Agents">
+                    Agents
+                </a>
+            </li>
+            <li>
+                <a href="./core-concepts/Tasks">
+                    Tasks
+                </a>
+            </li>
+            <li>
+                <a href="./core-concepts/Tools">
+                    Tools
+                </a>
+            </li>
+            <li>
+                <a href="./core-concepts/Processes">
+                    Processes
+                </a>
+            </li>
+        </ul>
+    </div>
+    <div style="width:30%">
+        <h2>How-To Guides</h2>
+        <ul>
+            <li>
+                <a href="./how-to/Creating-a-Crew-and-kick-it-off">
+                    Getting Started
+                </a>
+            </li>
+            <li>
+                <a href="./how-to/how-to/Sequential">
+                    Using Sequential Process
+                </a>
+            </li>
+            <li>
+                <a href="./how-to/Hierarchical">
+                    Using Hierarchical Process
+                </a>
+            </li>
+            <li>
+                <a href="./how-to/LLM-Connections">
+                    Connecting to LLMs
+                </a>
+            </li>
+            <li>
+                <a href="./how-to/Customizing-Agents">
+                    Customizing Agents
+                </a>
+            </li>
+            <li>
+                <a href="./how-to/Human-Input-on-Execution">
+                    Human Input on Execution
+                </a>
+            </li>
+        </ul>
+    </div>
+    <div style="width:30%">
+        <h2>Examples</h2>
+        <ul>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/prep-for-a-meeting">
+                    Prepare for meetings
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/trip_planner">
+                    Trip Planner Crew
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/instagram_post">
+                    Create Instagram Post
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/stock_analysis">
+                    Stock Analysis
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/game-builder-crew">
+                    Game Generator
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/CrewAI-LangGraph">
+                    Drafting emails with LangGraph
+                </a>
+            </li>
+            <li>
+                <a target='_blank' href="https://github.com/joaomdmoura/crewAI-examples/tree/main/landing_page_generator">
+                    Landing Page Generator
+                </a>
+            </li>
+        </ul>
+    </div>
+</div>

docs/postcss.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  plugins: [require('tailwindcss'), require('autoprefixer')]
+}

docs/stylesheets/extra.css

@@ -0,0 +1,3 @@
+.md-typeset .admonition-title {
+  margin-bottom: 10px;
+}

docs/stylesheets/output.css

@@ -0,0 +1,565 @@
+/*
+! tailwindcss v3.4.1 | MIT License | https://tailwindcss.com
+*/
+
+/*
+1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
+2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
+*/
+
+*,
+::before,
+::after {
+  box-sizing: border-box;
+  /* 1 */
+  border-width: 0;
+  /* 2 */
+  border-style: solid;
+  /* 2 */
+  border-color: #e5e7eb;
+  /* 2 */
+}
+
+::before,
+::after {
+  --tw-content: '';
+}
+
+/*
+1. Use a consistent sensible line-height in all browsers.
+2. Prevent adjustments of font size after orientation changes in iOS.
+3. Use a more readable tab size.
+4. Use the user's configured `sans` font-family by default.
+5. Use the user's configured `sans` font-feature-settings by default.
+6. Use the user's configured `sans` font-variation-settings by default.
+7. Disable tap highlights on iOS
+*/
+
+html,
+:host {
+  line-height: 1.5;
+  /* 1 */
+  -webkit-text-size-adjust: 100%;
+  /* 2 */
+  -moz-tab-size: 4;
+  /* 3 */
+  -o-tab-size: 4;
+     tab-size: 4;
+  /* 3 */
+  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  /* 4 */
+  font-feature-settings: normal;
+  /* 5 */
+  font-variation-settings: normal;
+  /* 6 */
+  -webkit-tap-highlight-color: transparent;
+  /* 7 */
+}
+
+/*
+1. Remove the margin in all browsers.
+2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
+*/
+
+body {
+  margin: 0;
+  /* 1 */
+  line-height: inherit;
+  /* 2 */
+}
+
+/*
+1. Add the correct height in Firefox.
+2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
+3. Ensure horizontal rules are visible by default.
+*/
+
+hr {
+  height: 0;
+  /* 1 */
+  color: inherit;
+  /* 2 */
+  border-top-width: 1px;
+  /* 3 */
+}
+
+/*
+Add the correct text decoration in Chrome, Edge, and Safari.
+*/
+
+abbr:where([title]) {
+  -webkit-text-decoration: underline dotted;
+          text-decoration: underline dotted;
+}
+
+/*
+Remove the default font size and weight for headings.
+*/
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  font-size: inherit;
+  font-weight: inherit;
+}
+
+/*
+Reset links to optimize for opt-in styling instead of opt-out.
+*/
+
+a {
+  color: inherit;
+  text-decoration: inherit;
+}
+
+/*
+Add the correct font weight in Edge and Safari.
+*/
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/*
+1. Use the user's configured `mono` font-family by default.
+2. Use the user's configured `mono` font-feature-settings by default.
+3. Use the user's configured `mono` font-variation-settings by default.
+4. Correct the odd `em` font sizing in all browsers.
+*/
+
+code,
+kbd,
+samp,
+pre {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  /* 1 */
+  font-feature-settings: normal;
+  /* 2 */
+  font-variation-settings: normal;
+  /* 3 */
+  font-size: 1em;
+  /* 4 */
+}
+
+/*
+Add the correct font size in all browsers.
+*/
+
+small {
+  font-size: 80%;
+}
+
+/*
+Prevent `sub` and `sup` elements from affecting the line height in all browsers.
+*/
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/*
+1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
+2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
+3. Remove gaps between table borders by default.
+*/
+
+table {
+  text-indent: 0;
+  /* 1 */
+  border-color: inherit;
+  /* 2 */
+  border-collapse: collapse;
+  /* 3 */
+}
+
+/*
+1. Change the font styles in all browsers.
+2. Remove the margin in Firefox and Safari.
+3. Remove default padding in all browsers.
+*/
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: inherit;
+  /* 1 */
+  font-feature-settings: inherit;
+  /* 1 */
+  font-variation-settings: inherit;
+  /* 1 */
+  font-size: 100%;
+  /* 1 */
+  font-weight: inherit;
+  /* 1 */
+  line-height: inherit;
+  /* 1 */
+  color: inherit;
+  /* 1 */
+  margin: 0;
+  /* 2 */
+  padding: 0;
+  /* 3 */
+}
+
+/*
+Remove the inheritance of text transform in Edge and Firefox.
+*/
+
+button,
+select {
+  text-transform: none;
+}
+
+/*
+1. Correct the inability to style clickable types in iOS and Safari.
+2. Remove default button styles.
+*/
+
+button,
+[type='button'],
+[type='reset'],
+[type='submit'] {
+  -webkit-appearance: button;
+  /* 1 */
+  background-color: transparent;
+  /* 2 */
+  background-image: none;
+  /* 2 */
+}
+
+/*
+Use the modern Firefox focus style for all focusable elements.
+*/
+
+:-moz-focusring {
+  outline: auto;
+}
+
+/*
+Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
+*/
+
+:-moz-ui-invalid {
+  box-shadow: none;
+}
+
+/*
+Add the correct vertical alignment in Chrome and Firefox.
+*/
+
+progress {
+  vertical-align: baseline;
+}
+
+/*
+Correct the cursor style of increment and decrement buttons in Safari.
+*/
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/*
+1. Correct the odd appearance in Chrome and Safari.
+2. Correct the outline style in Safari.
+*/
+
+[type='search'] {
+  -webkit-appearance: textfield;
+  /* 1 */
+  outline-offset: -2px;
+  /* 2 */
+}
+
+/*
+Remove the inner padding in Chrome and Safari on macOS.
+*/
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/*
+1. Correct the inability to style clickable types in iOS and Safari.
+2. Change font properties to `inherit` in Safari.
+*/
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button;
+  /* 1 */
+  font: inherit;
+  /* 2 */
+}
+
+/*
+Add the correct display in Chrome and Safari.
+*/
+
+summary {
+  display: list-item;
+}
+
+/*
+Removes the default spacing and border for appropriate elements.
+*/
+
+blockquote,
+dl,
+dd,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+hr,
+figure,
+p,
+pre {
+  margin: 0;
+}
+
+fieldset {
+  margin: 0;
+  padding: 0;
+}
+
+legend {
+  padding: 0;
+}
+
+ol,
+ul,
+menu {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+/*
+Reset default styling for dialogs.
+*/
+
+dialog {
+  padding: 0;
+}
+
+/*
+Prevent resizing textareas horizontally by default.
+*/
+
+textarea {
+  resize: vertical;
+}
+
+/*
+1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
+2. Set the default placeholder color to the user's configured gray 400 color.
+*/
+
+input::-moz-placeholder, textarea::-moz-placeholder {
+  opacity: 1;
+  /* 1 */
+  color: #9ca3af;
+  /* 2 */
+}
+
+input::placeholder,
+textarea::placeholder {
+  opacity: 1;
+  /* 1 */
+  color: #9ca3af;
+  /* 2 */
+}
+
+/*
+Set the default cursor for buttons.
+*/
+
+button,
+[role="button"] {
+  cursor: pointer;
+}
+
+/*
+Make sure disabled buttons don't get the pointer cursor.
+*/
+
+:disabled {
+  cursor: default;
+}
+
+/*
+1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
+2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
+   This can trigger a poorly considered lint error in some tools but is included by design.
+*/
+
+img,
+svg,
+video,
+canvas,
+audio,
+iframe,
+embed,
+object {
+  display: block;
+  /* 1 */
+  vertical-align: middle;
+  /* 2 */
+}
+
+/*
+Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
+*/
+
+img,
+video {
+  max-width: 100%;
+  height: auto;
+}
+
+/* Make elements with the HTML hidden attribute stay hidden by default */
+
+[hidden] {
+  display: none;
+}
+
+*, ::before, ::after {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+}
+
+::backdrop {
+  --tw-border-spacing-x: 0;
+  --tw-border-spacing-y: 0;
+  --tw-translate-x: 0;
+  --tw-translate-y: 0;
+  --tw-rotate: 0;
+  --tw-skew-x: 0;
+  --tw-skew-y: 0;
+  --tw-scale-x: 1;
+  --tw-scale-y: 1;
+  --tw-pan-x:  ;
+  --tw-pan-y:  ;
+  --tw-pinch-zoom:  ;
+  --tw-scroll-snap-strictness: proximity;
+  --tw-gradient-from-position:  ;
+  --tw-gradient-via-position:  ;
+  --tw-gradient-to-position:  ;
+  --tw-ordinal:  ;
+  --tw-slashed-zero:  ;
+  --tw-numeric-figure:  ;
+  --tw-numeric-spacing:  ;
+  --tw-numeric-fraction:  ;
+  --tw-ring-inset:  ;
+  --tw-ring-offset-width: 0px;
+  --tw-ring-offset-color: #fff;
+  --tw-ring-color: rgb(59 130 246 / 0.5);
+  --tw-ring-offset-shadow: 0 0 #0000;
+  --tw-ring-shadow: 0 0 #0000;
+  --tw-shadow: 0 0 #0000;
+  --tw-shadow-colored: 0 0 #0000;
+  --tw-blur:  ;
+  --tw-brightness:  ;
+  --tw-contrast:  ;
+  --tw-grayscale:  ;
+  --tw-hue-rotate:  ;
+  --tw-invert:  ;
+  --tw-saturate:  ;
+  --tw-sepia:  ;
+  --tw-drop-shadow:  ;
+  --tw-backdrop-blur:  ;
+  --tw-backdrop-brightness:  ;
+  --tw-backdrop-contrast:  ;
+  --tw-backdrop-grayscale:  ;
+  --tw-backdrop-hue-rotate:  ;
+  --tw-backdrop-invert:  ;
+  --tw-backdrop-opacity:  ;
+  --tw-backdrop-saturate:  ;
+  --tw-backdrop-sepia:  ;
+}
+
+.mb-10 {
+  margin-bottom: 2.5rem;
+}
+
+.transform {
+  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
+}
+
+.leading-3 {
+  line-height: .75rem;
+}
+
+.transition {
+  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;
+  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
+  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;
+  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+  transition-duration: 150ms;
+}

docs/stylesheets/tailwind.css

@@ -0,0 +1,3 @@
+@import 'tailwindcss/base';
+@import 'tailwindcss/components';
+@import 'tailwindcss/utilities';

docs/tailwind.config.js

@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: ["./**/*.md"],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}
+

mkdocs.yml

@@ -0,0 +1,158 @@
+site_name: crewAI
+site_author: crewAI, Inc
+site_description: Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
+repo_name: crewAI
+repo_url: https://github.com/joaomdmoura/crewai/
+site_url: https://crewai.com
+edit_uri: edit/main/docs/
+copyright: Copyright © 2024 crewAI, Inc
+
+markdown_extensions:
+  - abbr
+  - admonition
+  - pymdownx.details
+  - attr_list
+  - def_list
+  - footnotes
+  - md_in_html
+  - toc:
+      permalink: true
+  - pymdownx.arithmatex:
+      generic: true
+  - pymdownx.betterem:
+      smart_enable: all
+  - pymdownx.caret
+  - pymdownx.emoji:
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      pygments_lang_class: true
+  - pymdownx.inlinehilite
+  - pymdownx.keys
+  - pymdownx.magiclink:
+      normalize_issue_symbols: true
+      repo_url_shorthand: true
+      user: joaomdmoura
+      repo: crewAI
+  - pymdownx.mark
+  - pymdownx.smartsymbols
+  - pymdownx.snippets:
+      auto_append:
+        - includes/mkdocs.md
+  - pymdownx.superfences:
+      custom_fences:
+        - name: mermaid
+          class: mermaid
+          format: !!python/name:pymdownx.superfences.fence_code_format
+  - pymdownx.tabbed:
+      alternate_style: true
+      combine_header_slug: true
+      slugify: !!python/object/apply:pymdownx.slugs.slugify
+        kwds:
+          case: lower
+  - pymdownx.tasklist:
+      custom_checkbox: true
+  - pymdownx.tilde
+theme:
+  name: material
+  language: en
+  icon:
+    repo: fontawesome/brands/github
+    edit: material/pencil
+    view: material/eye
+    admonition:
+      note: octicons/light-bulb-16
+      abstract: octicons/checklist-16
+      info: octicons/info-16
+      tip: octicons/squirrel-16
+      success: octicons/check-16
+      question: octicons/question-16
+      warning: octicons/alert-16
+      failure: octicons/x-circle-16
+      danger: octicons/zap-16
+      bug: octicons/bug-16
+      example: octicons/beaker-16
+      quote: octicons/quote-16
+
+  palette:
+    - scheme: default
+      primary: red
+      accent: red
+      toggle:
+        icon: material/brightness-7
+        name: Switch to dark mode
+    - scheme: slate
+      primary: red
+      accent: red
+      toggle:
+        icon: material/brightness-4
+        name: Switch to light mode
+  features:
+    - announce.dismiss
+    - content.action.edit
+    - content.action.view
+    - content.code.annotate
+    - content.code.copy
+    - content.code.select
+    - content.tabs.link
+    - content.tooltips
+    - header.autohide
+    - navigation.footer
+    - navigation.indexes
+    # - navigation.prune
+    # - navigation.sections
+    # - navigation.tabs
+    - search.suggest
+    - navigation.instant
+    - navigation.instant.progress
+    - navigation.instant.prefetch
+    - navigation.tracking
+    # - navigation.expand
+    - navigation.path
+    - navigation.top
+    - toc.follow
+    - toc.integrate
+    - search.highlight
+    - search.share
+
+nav:
+  - Home: '/'
+  - Core Concepts:
+    - Agents: 'core-concepts/Agents.md'
+    - Tasks: 'core-concepts/Tasks.md'
+    - Tools: 'core-concepts/Tools.md'
+    - Processes: 'core-concepts/Processes.md'
+    - Collaboration: 'core-concepts/Collaboration.md'
+  - How to Guides:
+    - Getting Started: 'how-to/Creating-a-Crew-and-kick-it-off.md'
+    - Using Sequential Process: 'how-to/Sequential.md'
+    - Using Hierarchical Process: 'how-to/Hierarchical.md'
+    - Connecting to any LLM: 'how-to/LLM-Connections.md'
+    - Customizing Agents: 'how-to/Customizing-Agents.md'
+    - Human Input on Execution: 'how-to/Human-Input-on-Execution.md'
+  - Examples:
+    - Trip Planner Crew: https://github.com/joaomdmoura/crewAI-examples/tree/main/trip_planner"
+    - Create Instagram Post: https://github.com/joaomdmoura/crewAI-examples/tree/main/instagram_post"
+    - Stock Analysis: https://github.com/joaomdmoura/crewAI-examples/tree/main/stock_analysis"
+    - Game Generator: https://github.com/joaomdmoura/crewAI-examples/tree/main/game-builder-crew"
+    - Drafting emails with LangGraph: https://github.com/joaomdmoura/crewAI-examples/tree/main/CrewAI-LangGraph"
+    - Landing Page Generator: https://github.com/joaomdmoura/crewAI-examples/tree/main/landing_page_generator"
+    - Prepare for meetings: https://github.com/joaomdmoura/crewAI-examples/tree/main/prep-for-a-meeting"
+extra_css:
+  - stylesheets/output.css
+  - stylesheets/extra.css
+
+plugins:
+  - social
+
+extra:
+  analytics:
+    provider: google
+    property: G-N3Q505TMQ6
+  social:
+    - icon: fontawesome/brands/twitter
+      link: https://twitter.com/joaomdmoura
+    - icon: fontawesome/brands/github
+      link: https://github.com/joaomdmoura/crewAI

pyproject.toml

@@ -1,32 +1,46 @@
 
 [tool.poetry]
 name = "crewai"
-version = "0.1.14"
+version = "0.5.3"
 description = "Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks."
-authors = ["Joao Moura <joaomdmoura@gmail.com>"]
+authors = ["Joao Moura <joao@crewai.com>"]
 readme = "README.md"
+packages = [
+    { include = "crewai", from = "src" },
+]
+
 
 [tool.poetry.urls]
-Homepage = "https://github.com/joaomdmoura/crewai"
+Homepage = "https://crewai.io"
 Documentation = "https://github.com/joaomdmoura/CrewAI/wiki/Index"
 Repository = "https://github.com/joaomdmoura/crewai"
 
 [tool.poetry.dependencies]
-python = ">=3.9,<4.0"
+python = ">=3.10,<4.0"
 pydantic = "^2.4.2"
-langchain = "^0.0.351"
-openai = "^1.5.0"
+langchain = "0.1.0"
+openai = "^1.7.1"
+langchain-openai = "^0.0.2"
 
 [tool.poetry.group.dev.dependencies]
 isort = "^5.13.2"
-black = "^23.12.1"
+pyright = "1.1.333"
+black = {git = "https://github.com/psf/black.git", rev = "stable"}
 autoflake = "^2.2.1"
 pre-commit = "^3.6.0"
+mkdocs = "^1.4.3"
+mkdocstrings = "^0.22.0"
+mkdocstrings-python = "^1.1.2"
+mkdocs-material = {extras = ["imaging"], version = "^9.5.7"}
+mkdocs-material-extensions = "^1.3.1"
+pillow = "^10.2.0"
+cairosvg = "^2.7.1"
 
 [tool.isort]
 profile = "black"
 known_first_party = ["crewai"]
 
+
 [tool.poetry.group.test.dependencies]
 pytest = "^7.4"
 pytest-vcr = "^1.0.2"