tutorial New Post June 19, 2026 LangChain in One Post Harrison Chase released LangChain six weeks after ChatGPT. The core insight — that LLM calls need to be composable — reshaped how everyone builds AI applications. #python #langchain #llm #ai #tutorial #agentic
tutorial New Post June 18, 2026 Matplotlib in One Post John Hunter was analyzing brain scans on a research budget. What he built to replace a $1,000 license became the bedrock of Python data visualization. #python #matplotlib #data-visualization #tutorial #ai
tutorial New Post June 17, 2026 Pandas in One Post Wes McKinney was frustrated by financial data. What he built in 2008 became the single most-used tool in data science. #python #pandas #data-engineering #tutorial #ai
tutorial New Post June 16, 2026 NumPy in One Post The origin story of NumPy — how one developer ended a civil war in the Python community and built the array library that became the language of AI. #python #numpy #ai #tutorial
tutorial New Post June 15, 2026 Scikit-Learn in One Post The origin story of the library that taught a generation to build machine learning models — and why it still matters in the age of ChatGPT. #python #machine-learning #scikit-learn #ai #tutorial
blog June 3, 2026 Build a RAG Pipeline From Scratch in Python A complete, copy-pasteable RAG pipeline using ChromaDB, sentence-transformers, and the Claude API. No LangChain. Every step visible. #python #ai #rag #tutorial #series
blog May 27, 2026 What Is RAG and Why Does Every AI App Use It? RAG is the technique behind every AI that actually knows your data. Here's what it is, why it exists, and why it matters — no PhD required. #ai #rag #llm #series
blog May 25, 2026 I Accidentally Built My Own Publishing Workflow How trying to simplify my blog turned into a full AI-powered publishing tool I actually use every day. #python #ai #automation #workflow
blog August 17, 2020 Estimating COVID-19s transmission rates in Georgia This is the most current transmisison rates for Georgia #Covid-19 #python
