Automate Your Web Tasks with a Browser AI Agent

Introduction

In today's fast-paced digital world, automation is key to efficiency. From placing orders on e-commerce platforms to job hunting, automating these repetitive tasks can save both time and effort. In this guide, we'll walk through creating a Browser AI Agent that can perform tasks like applying for jobs, filling out forms, and even automating purchases.

Overview of a Browser AI Agent

A Browser AI Agent automates web-based operations such as browsing, form submissions, and data extraction without manual intervention. You don’t need extensive coding knowledge—just configure the agent and provide simple instructions to perform tasks automatically.

Step 1: Install the Required Tools

Before getting started, ensure that Python is installed on your system. Then, follow these steps:

1.1 Install Browser-Use

This open-source tool connects AI models with the browser.

pip install browser-use

1.2 Install Playwright

Playwright enables automation by allowing the AI to navigate and interact with websites.

pip install playwright
playwright install

1.3 Install Web UI

Web UI simplifies interaction with the browser.

git clone https://github.com/browser-use/web-ui.git
cd web-ui

Step 2: Set Up Python Environment

Navigate to the Web UI folder and set up a virtual environment.

2.1 Install UV

UV is used for managing the Python environment.

# Windows
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

# macOS/Linux
curl -LsSf https://astral.sh/uv/install.sh | sh

2.2 Activate Virtual Environment

uv venv --python 3.11
.venv\Scripts\activate  # Windows

2.3 Install Dependencies

uv pip install -r requirements.txt

Now, start the Web UI server:

python webui.py --ip 127.0.0.1 --port 7788

This launches a local server where you can configure your AI agent.

Step 3: Configure the AI Model

Choose an LLM provider such as OpenAI, Gemini, or DeepSeek. Obtain an API key and configure it within the agent’s settings, adjusting parameters like temperature for response randomness.

Step 4: Run Your First Task

Let’s create a prompt to search Google for “Agentic AI” and return the first URL:

Prompt: "Go to google.com and search for 'Agentic AI'. Click the first result and return the URL."

Run the agent, and it will execute the task automatically, displaying the result in the terminal.

Step 5: Expand Your Automation

Enhance your AI agent with more complex workflows, such as logging into websites, placing orders, or managing job applications.

Example:

Prompt: "Go to [e-commerce site], log in, search for a product, add it to the cart, and checkout."

Conclusion

By setting up a Browser AI Agent, you can automate tedious tasks and streamline your workflow. Whether for job applications, online shopping, or data extraction, the possibilities are endless. Start automating today and boost your productivity!