CrewAI Snippets for VS Code

This extension provides a comprehensive collection of code snippets for CrewAI development in Visual Studio Code. CrewAI is a Python framework for orchestrating AI agents that work together as a team to solve complex tasks.

🚀 Features

This extension includes snippets for all major CrewAI functionalities:

📋 Basic Components

1. crew-agent - Create a Complete CrewAI Agent

from crewai import Agent

agent = Agent(
    role='role',
    goal='goal',
    backstory='agent_backstory',
    tools=[tools],
    llm=llm,
    verbose=True,
    allow_delegation=False,
    max_iter=5,
    max_rpm=10,
    memory=True,
    system_template="",
    prompt_template="",
    response_template=""
)

2. crew-task - Create a Complete CrewAI Task

from crewai import Task

task = Task(
    description='task_description',
    agent=agent,
    expected_output='expected_output',
    tools=[tools],
    async_execution=False,
    context=[previous_tasks],
    output_json=None,
    output_pydantic=None,
    output_file='',
    callback=None
)

3. crew-crew - Create an Advanced CrewAI Team

from crewai import Crew, Process

crew = Crew(
    agents=[agents],
    tasks=[tasks],
    process=Process.sequential,
    verbose=2,
    memory=True,
    cache=True,
    max_rpm=10,
    share_crew=False,
    output_log_file='crew_log.txt',
    manager_llm=None,
    function_calling_llm=None,
    config=None,
    id='crew_id'
)

🛠️ Tools

4. crew-simple-tool - Create a Simple Tool

from crewai.tools import tool

@tool("Tool Name")
def my_simple_tool(question: str) -> str:
    """Tool description for clarity."""
    # Tool logic here
    return "Tool output"

5. crew-custom-tool - Create a Custom Tool with Schema

from crewai.tools import BaseTool
from typing import Type
from pydantic import BaseModel, Field

class ToolNameSchema(BaseModel):
    """Input for ToolName."""
    parameter: str = Field(description="Parameter description")

class ToolName(BaseTool):
    name: str = "tool_name"
    description: str = "Tool description"
    args_schema: Type[BaseModel] = ToolNameSchema

    def _run(self, parameter: str) -> str:
        # Tool implementation
        return "result"

6. crew-browser-tool - Web Browsing Tools

from crewai_tools import (
    ScrapeWebsiteTool,
    SeleniumScrapingTool,
    WebsiteSearchTool
)

# Scrape website content
scrape_tool = ScrapeWebsiteTool()

# Advanced scraping with Selenium
selenium_tool = SeleniumScrapingTool()

# Search within website
search_tool = WebsiteSearchTool()

7. crew-search-tool - Internet Search Tool

Tool for web search using Serper API.

8. crew-file-tools - File Manipulation Tools

Tools for reading, writing and file manipulation.

🤖 LLM Configuration

9. crew-llm - Configure LLM

from crewai import LLM

# Configure LLM
llm = LLM(
    model="gpt-4",
    temperature=0.7,
    base_url="",
    api_key=""
)

📚 Knowledge Base

10. crew-knowledge-text - Text Knowledge Source

Knowledge base from plain text.

11. crew-knowledge-pdf - PDF Knowledge Source

Knowledge base from PDF files.

🔄 Advanced Features

12. crew-pipeline - Create CrewAI Pipeline

from crewai import Pipeline

pipeline = Pipeline(
    stages=[crews],
    verbose=True
)

result = pipeline.kickoff(inputs={})

13. crew-flow - Create CrewAI Flow

from crewai.flow import Flow, start, listen

class FlowName(Flow):
    @start()
    def initial_method(self):
        """Initial flow method"""
        return "initial_result"

    @listen(initial_method)
    def next_method(self, result):
        """Next flow method"""
        return "final_result"

# Run the flow
flow = FlowName()
result = flow.kickoff()

14. crew-train - Training and Testing

Configuration for CrewAI team training and testing.

15. crew-memory - Memory Configuration

Memory configuration for agents and teams.

📁 Project Templates

16. crew-basic-setup - Complete Basic Setup

Creates a complete CrewAI project with agents, tasks and execution.

17. crew-hierarchical - Hierarchical Process

Implements a hierarchical process with manager agent and specialized workers.

📦 Installation

1. Open VS Code
2. Go to the Extensions tab (Ctrl+Shift+X)
3. Search for "CrewAI Snippets"
4. Click Install

🔧 How to Use

1. Open a Python file (.py)
2. Type the snippet prefix (e.g. crew-agent)
3. Press Tab or Enter to expand the snippet
4. Use Tab to navigate between placeholders
5. Fill in the values as needed

📝 Complete Snippet List

🔗 Useful Links

• Official CrewAI Documentation
• CrewAI GitHub
• CrewAI Examples

🤝 Contributing

If you want to contribute with new snippets or improvements:

1. Fork this repository
2. Create a branch for your feature
3. Add your snippets to the snippets/snippets.code-snippets file
4. Update the README if necessary
5. Open a Pull Request

📄 License

MIT License - see the LICENSE file for details.

🐛 Bugs and Suggestions

If you find bugs or have suggestions, please open an issue.

CrewAI Community

Made with ❤️ for the CrewAI community