mirror of
https://github.com/browser-use/browser-use
synced 2026-05-06 17:52:15 +02:00
99 lines
3.4 KiB
Python
99 lines
3.4 KiB
Python
import asyncio
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import json
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from typing import List
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from dotenv import load_dotenv
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load_dotenv()
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from langchain_openai import ChatOpenAI
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from pydantic import BaseModel
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from browser_use import Agent, Browser, BrowserConfig, Controller
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links = [
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'https://docs.mem0.ai/components/llms/models/litellm',
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'https://docs.mem0.ai/components/llms/models/mistral_AI',
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'https://docs.mem0.ai/components/llms/models/ollama',
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'https://docs.mem0.ai/components/llms/models/openai',
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'https://docs.mem0.ai/components/llms/models/together',
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'https://docs.mem0.ai/components/llms/models/xAI',
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'https://docs.mem0.ai/components/llms/overview',
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'https://docs.mem0.ai/components/vectordbs/config',
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'https://docs.mem0.ai/components/vectordbs/dbs/azure_ai_search',
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'https://docs.mem0.ai/components/vectordbs/dbs/chroma',
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'https://docs.mem0.ai/components/vectordbs/dbs/elasticsearch',
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'https://docs.mem0.ai/components/vectordbs/dbs/milvus',
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'https://docs.mem0.ai/components/vectordbs/dbs/opensearch',
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'https://docs.mem0.ai/components/vectordbs/dbs/pgvector',
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'https://docs.mem0.ai/components/vectordbs/dbs/pinecone',
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'https://docs.mem0.ai/components/vectordbs/dbs/qdrant',
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'https://docs.mem0.ai/components/vectordbs/dbs/redis',
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'https://docs.mem0.ai/components/vectordbs/dbs/supabase',
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'https://docs.mem0.ai/components/vectordbs/dbs/vertex_ai_vector_search',
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'https://docs.mem0.ai/components/vectordbs/dbs/weaviate',
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'https://docs.mem0.ai/components/vectordbs/overview',
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'https://docs.mem0.ai/contributing/development',
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'https://docs.mem0.ai/contributing/documentation',
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'https://docs.mem0.ai/core-concepts/memory-operations',
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'https://docs.mem0.ai/core-concepts/memory-types',
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]
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class Link(BaseModel):
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url: str
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title: str
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summary: str
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class Links(BaseModel):
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links: List[Link]
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initial_actions = [
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{'open_tab': {'url': 'https://docs.mem0.ai/'}},
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]
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controller = Controller(output_model=Links)
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task_description = f"""
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Visit all the links provided in {links} and summarize the content of the page with url and title. There are {len(links)} links to visit. Make sure to visit all the links. Return a json with the following format: [{{url: <url>, title: <title>, summary: <summary>}}].
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Guidelines:
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1. Strictly stay on the domain https://docs.mem0.ai
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2. Do not visit any other websites.
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3. Ignore the links that are hashed (#) or javascript (:), or mailto, or tel, or other protocols
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4. Don't visit any other url other than the ones provided above.
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5. Capture the unique urls which are not already visited.
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6. If you visit any page that doesn't have host name docs.mem0.ai, then do not visit it and come back to the page with host name docs.mem0.ai.
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"""
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async def main(max_steps=500):
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config = BrowserConfig(headless=True)
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browser = Browser(config=config)
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agent = Agent(
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task=task_description,
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llm=ChatOpenAI(model='gpt-4o-mini'),
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controller=controller,
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initial_actions=initial_actions,
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enable_memory=True,
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browser=browser,
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)
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history = await agent.run(max_steps=max_steps)
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result = history.final_result()
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parsed_result = []
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if result:
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parsed: Links = Links.model_validate_json(result)
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print(f'Total parsed links: {len(parsed.links)}')
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for link in parsed.links:
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parsed_result.append({'title': link.title, 'url': link.url, 'summary': link.summary})
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else:
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print('No result')
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with open('result.json', 'w+') as f:
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f.write(json.dumps(parsed_result, indent=4))
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if __name__ == '__main__':
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asyncio.run(main())
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