Strands Agents 发布官方示例仓库 samples

Python

Prerequisites:

• Python 3.10 or higher
• pip package manager (not required when using the uv alternative below)
  • Verify with: pip --version or pip3 --version
  • Usually comes bundled with Python 3.4+ installers from python.org
  • If pip is missing, install using one of these methods:

    # Method 1 - Use Python's built-in module
    python -m ensurepip --upgrade
    
    # Method 2 - Download and run the official installer
    curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
    python get-pip.py

Step 1: Create Virtual Environment

# Create virtual environment
python -m venv venv

# Activate virtual environment
# On macOS/Linux:
source venv/bin/activate
# On Windows:
venv\Scripts\activate

Step 2: Install

pip install strands-agents strands-agents-tools

Alternative: Use uv

If you prefer uv, install it using the official installation instructions and follow these steps instead of Steps 1 and 2 above.

Create a virtual environment:

uv venv

Activate it on macOS/Linux (bash or zsh):

source .venv/bin/activate

Or on Windows (PowerShell):

.\.venv\Scripts\Activate.ps1

If PowerShell blocks Activate.ps1, see Python's Windows execution policy guidance and follow any applicable organizational policies.

Then install the same packages:

uv pip install strands-agents strands-agents-tools

Your First Agent:

from strands import Agent

agent = Agent()
response = agent("Hello! Tell me a joke.")
print(response)

Explore Python tutorials →

TypeScript

Prerequisites:

• Node.js 18 or higher
• npm or yarn package manager

Install:

npm install @strands-agents/sdk

Your First Agent:

import { Agent } from "@strands-agents/sdk";

async function main() {
    const agent = new Agent({
        systemPrompt: "You are a helpful assistant."
    });

    const response = await agent.invoke("Hello! Tell me a joke.");
    console.log(response.toString());
}

main();

Explore TypeScript tutorials →