Why I Gave My AI Coding Assistant a Personality — Persona in CLAUDE.md

Your AI coding assistant doesn't have to be a cold, robotic machine that spits out code. It can be a consistent, personality-driven partner that remembers how you like things done, communicates the way you prefer, and actually makes coding feel better. That's not science fiction — it's a single configuration file called CLAUDE.md, and it changes everything about how you interact with AI. In this post, I'll show you what an AI persona is, how to create one for Claude Code, and the real token co...