I use Claude Code, GitHub Copilot, OpenAI Codex CLI, and Cursor — sometimes in the same day. Each one...

Every AI coding tool now reads a config file. CLAUDE.md, .cursorrules, copilot-instructions.md, AGENTS.md, GEMINI.md. Most teams have three or four of them, written by different…

I use Claude Code, GitHub Copilot, OpenAI Codex CLI, and Cursor — sometimes in the same day. Each one...