Most RAG projects I built or saw earlier were simple: Upload a document → ask a question → get an answer. But I wanted to understand what a more realistic RAG product actually needs. So I built ...

Last weekend, I chose to build a full-stack AI chatbot app using Python, Streamlit, LangChain, and a locally-running LLM (via Ollama). No cloud API costs. Runs entirely on your machine. Here's what ...

Automation is the act of transcribing tedious manual labor into code. This time, I attempted to build a flow that triggers off digital content payments in Stripe to deliver products instantly to the ...