Introduction Building production-grade LLM applications means more than just getting answers – it’s about understanding, debugging, and optimizing your chains, agents, and RAG workflows. That’s where Langfuse comes in: a modern observability platform for LLMs, tracing every step and making your AI systems transparent and tunable. In this post, I’ll show you how the GenAI Starter project makes […]

Want to explore Generative AI, but don’t have a high-end computer? With GenAI Starter, you can experiment with LLMs, RAG, and agentic AI – all in your browser, using GitHub Codespaces. No installs, no hardware requirements – just cloud-powered learning!

Introduction When building complex AI applications with multiple patterns like RAG, agents, and LLM chains, having context-aware development assistance becomes crucial. This post walks through setting up GitHub Copilot instructions and custom chat modes for a GenAI demo application that showcases LangChain, Ollama, and Streamlit integration patterns. The goal is to create an AI assistant […]