Ollama on Fernando Hermidahttps://www.fernandohermida.com/tags/ollama/Recent content in Ollama on Fernando HermidaHugoen-usSat, 25 Jul 2026 00:00:00 +0000Hello World, LangChainhttps://www.fernandohermida.com/posts/agentic-ai-engineering-journey/01-hello-world-langchain/Sat, 25 Jul 2026 00:00:00 +0000https://www.fernandohermida.com/posts/agentic-ai-engineering-journey/01-hello-world-langchain/A first LangChain chain, from prompt template to LCEL pipe, with a local model swap, response inspection, tests, type-checking, and tracing added around it.