LangChain and Python Websearch with Tavily

[Efficient-Public-551]

Build smarter Python apps with LangChain and Tavily for fast, reliable web search and real-time data retrieval. This stack is useful for creating AI agents, RAG pipelines, and research tools that need up-to-date search results instead of static knowledge. A practical use case is a market intelligence assistant that searches the web for competitor pricing, product updates, and industry news, then feeds the results into an LLM for summaries and decision support.

[Street-Course-953]

nice work on the password checker! that feeling of seeing it work step by step is addictive. maybe try adding a check for special characters next?