From LLMs to Your Own Coding Agent

A hands-on walkthrough: how LLMs actually work, why "coding agent" is just an LLM + tools + a loop, then building one from scratch in Node.js — cloud (OpenAI/Claude/Gemini) and fully offline with Ollama + Qwen3.5. Slides & code: https://kha.do/talks/2026-01-llms-to-... Kha Do · FIT-HCMUS