Ollama is a lightweight, open-source LLM runner. Its :cloud model suffix lets you route prompts to free-tier hosted models — no GPU, no paid API key required. Useful for learning, prototyping, and small projects on modest hardware.

This post covers the full Ubuntu setup: manual install, service startup, chatting with Kimi …

PromptTemplate is one of those ideas that sounds technical but is actually something you already understand from everyday life. Here are three ways to see it clearly.

Cookie Cutter 🍪

The Shape — A star-shaped cookie cutter that never changes. You press it into any dough and get the same star, every …