Browser Use Heroku

# pyright: reportMissingImports=false import asyncio import os import shutil import sys from pathlib import Path sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))) from dotenv import load_dotenv load_dotenv() from imgcat import imgcat from browser_use.browser import BrowserSession from browser_use.browser.events import NavigateToUrlEvent from browser_use.browser.profile import BrowserProfile from browser_use.llm import ChatOpenAI llm = ChatOpenAI(model='gpt-4.1') terminal_width, terminal_height = shutil.get_terminal_size((80, 20)) async def take_screenshot_cdp(browser_session: BrowserSession, filename: str): """Take a screenshot using CDP.""" # Get current CDP session cdp_session = await browser_session.get_or_create_cdp_session() # Take screenshot using CDP result = await cdp_session.cdp_client.send.Page.captureScreenshot(params={'format': 'png'}, session_id=cdp_session.session_id) # Save the screenshot import base64 screenshot_data = base64.b64decode(result['data']) Path(filename).write_bytes(screenshot_data) async def main(): # Note: Patchright is deprecated, using standard stealth mode print('\n\nNORMAL BROWSER:') # Default Playwright Chromium Browser normal_browser_session = BrowserSession( # executable_path=<defaults to playwright builtin browser stored in ms-cache directory>, browser_profile=BrowserProfile( user_data_dir=None, headless=False, stealth=False, # deterministic_rendering=False, # disable_security=False, ) ) await normal_browser_session.start() # Navigate using events nav_event = normal_browser_session.event_bus.dispatch( NavigateToUrlEvent(url='https://abrahamjuliot.github.io/creepjs/', new_tab=True) ) await nav_event await asyncio.sleep(5) # Take screenshot using CDP await take_screenshot_cdp(normal_browser_session, 'normal_browser.png') imgcat(Path('normal_browser.png').read_bytes(), height=max(terminal_height - 15, 40)) await normal_browser_session.kill() print('\n\nSTEALTH BROWSER:') stealth_browser_session = BrowserSession( # cdp_url='wss://browser.zenrows.com?apikey=your-api-key-here&proxy_region=na', # or try anchor browser, browserless, steel.dev, browserbase, oxylabs, brightdata, etc. browser_profile=BrowserProfile( user_data_dir='~/.config/browseruse/profiles/stealth', stealth=True, headless=False, disable_security=False, deterministic_rendering=False, ) ) await stealth_browser_session.start() # Navigate using events nav_event = stealth_browser_session.event_bus.dispatch( NavigateToUrlEvent(url='https://abrahamjuliot.github.io/creepjs/', new_tab=True) ) await nav_event await asyncio.sleep(5) # Take screenshot using CDP await take_screenshot_cdp(stealth_browser_session, 'stealth_browser.png') imgcat(Path('stealth_browser.png').read_bytes(), height=max(terminal_height - 15, 40)) await stealth_browser_session.kill() # Brave Browser if Path('/Applications/Brave Browser.app/Contents/MacOS/Brave Browser').is_file(): print('\n\nBRAVE BROWSER:') brave_browser_session = BrowserSession( browser_profile=BrowserProfile( executable_path='/Applications/Brave Browser.app/Contents/MacOS/Brave Browser', headless=False, disable_security=False, user_data_dir='~/.config/browseruse/profiles/brave', deterministic_rendering=False, ) ) await brave_browser_session.start() # Navigate using events nav_event = brave_browser_session.event_bus.dispatch( NavigateToUrlEvent(url='https://abrahamjuliot.github.io/creepjs/', new_tab=True) ) await nav_event await asyncio.sleep(5) # Take screenshot using CDP await take_screenshot_cdp(brave_browser_session, 'brave_browser.png') imgcat(Path('brave_browser.png').read_bytes(), height=max(terminal_height - 15, 40)) await brave_browser_session.kill() if Path('/Applications/Brave Browser.app/Contents/MacOS/Brave Browser').is_file(): print('\n\nBRAVE + STEALTH BROWSER:') brave_stealth_browser_session = BrowserSession( browser_profile=BrowserProfile( executable_path='/Applications/Brave Browser.app/Contents/MacOS/Brave Browser', headless=False, stealth=True, # Enable stealth mode disable_security=False, user_data_dir=None, deterministic_rendering=False, ), # Device emulation can be done via viewport/user_agent settings ) await brave_stealth_browser_session.start() # Navigate using events nav_event = brave_stealth_browser_session.event_bus.dispatch( NavigateToUrlEvent(url='https://abrahamjuliot.github.io/creepjs/', new_tab=True) ) await nav_event await asyncio.sleep(5) # Take screenshot using CDP await take_screenshot_cdp(brave_stealth_browser_session, 'brave_stealth_browser.png') imgcat(Path('brave_stealth_browser.png').read_bytes(), height=max(terminal_height - 15, 40)) input('Press [Enter] to close the browser...') await brave_stealth_browser_session.kill() # print() # agent = Agent( # task=""" # Go to https://abrahamjuliot.github.io/creepjs/ and verify that the detection score is >50%. # """, # llm=llm, # browser_session=browser_session, # ) # await agent.run() # input('Press Enter to close the browser...') # agent = Agent( # task=""" # Go to https://bot-detector.rebrowser.net/ and verify that all the bot checks are passed. # """, # llm=llm, # browser_session=browser_session, # ) # await agent.run() # input('Press Enter to continue to the next test...') # agent = Agent( # task=""" # Go to https://www.webflow.com/ and verify that the page is not blocked by a bot check. # """, # llm=llm, # browser_session=browser_session, # ) # await agent.run() # input('Press Enter to continue to the next test...') # agent = Agent( # task=""" # Go to https://www.okta.com/ and verify that the page is not blocked by a bot check. # """, # llm=llm, # browser_session=browser_session, # ) # await agent.run() # agent = Agent( # task=""" # Go to https://nowsecure.nl/ check the "I'm not a robot" checkbox. # """, # llm=llm, # browser_session=browser_session, # ) # await agent.run() # input('Press Enter to close the browser...') if __name__ == '__main__': asyncio.run(main())