llama-index-tools-playwright 0.2.0

llama-index tools playwright integration

Playwright Browser Tool

This tool is a wrapper around the Playwright library. It allows you to navigate to a website, extract text and hyperlinks, and click on elements.

Warning Only support async functions and playwright browser APIs.

Installation

pip install llama-index-tools-playwright

Setup

In order to use this tool, you need to have a async Playwright browser instance. You can hook one up by running the following code:

browser = PlaywrightToolSpec.create_async_playwright_browser(headless=False)
playwright_tool = PlaywrightToolSpec.from_async_browser(browser)

Usage

Navigate to a website

await playwright_tool.navigate_to("https://playwright.dev/python/docs/intro")

Navigate back

await playwright_tool.navigate_back()

Get current page URL

await playwright_tool.get_current_page()

Extract all hyperlinks

await playwright_tool.extract_hyperlinks()

Extract all text

await playwright_tool.extract_text()

Get element attributes

element = await playwright_tool.get_elements(
    selector="ELEMENT_SELECTOR", attributes=["innerText"]
)

Click on an element

await playwright_tool.click(selector="ELEMENT_SELECTOR")

Fill in an input field

await playwright_tool.fill(selector="ELEMENT_SELECTOR", value="Hello")

Agentic Usage

This tool has a more extensive example usage documented in a Jupyter notebook here