browser-use-main/examples/file_system/file_system.py

import asyncio
import os
import pathlib
import shutil

from dotenv import load_dotenv

from browser_use import Agent, ChatOpenAI

load_dotenv()


SCRIPT_DIR = pathlib.Path(os.path.dirname(os.path.abspath(__file__)))
agent_dir = SCRIPT_DIR / 'file_system'
agent_dir.mkdir(exist_ok=True)
conversation_dir = agent_dir / 'conversations' / 'conversation'
print(f'Agent logs directory: {agent_dir}')


task = """
Go to https://mertunsall.github.io/posts/post1.html
Save the title of the article in "data.md"
Then, use append_file to add the first sentence of the article to "data.md"
Then, read the file to see its content and make sure it's correct.
Finally, share the file with me.

NOTE: DO NOT USE extract action - everything is visible in browser state.
""".strip('\n')

llm = ChatOpenAI(model='gpt-4.1-mini')

agent = Agent(
	task=task,
	llm=llm,
	save_conversation_path=str(conversation_dir),
	file_system_path=str(agent_dir / 'fs'),
)


async def main():
	agent_history = await agent.run()
	print(f'Final result: {agent_history.final_result()}', flush=True)

	input('Press Enter to clean the file system...')
	# clean the file system
	shutil.rmtree(str(agent_dir / 'fs'))


if __name__ == '__main__':
	asyncio.run(main())