# Constants USER_AGENT = "docs-app/1.0" SERPER_URL = "https://google.serper.dev/search" # Supported libraries and their docs URLs DOCX_URLS = { "langchain": "https://python.langchain.com/docs", "llama-index": "https://docs.llamaindex.ai/en/stable", "openai": "https://platform.openai.com/docs", }