You’re three files deep into a proprietary codebase, staring at a login flow you need to build, and your hand is already halfway to Ctrl+C to paste the surrounding logic into a cloud AI chat window. Then you remember the email from legal. Nothing containing core business logic leaves the …

You open a fresh Next.js project, cd into src/components, and the directory is empty. Not “empty like a new sketchbook” empty — empty like a blinking cursor daring you to type npx create-next-app for the fifth project this month and then rebuild the same dashboard shell you’ve …

You hit enter. OpenCode spins up a 50-line component, the terminal goes quiet for a second, and then your dev server throws it back at you in red: ReferenceError: window is not defined. The agent just wrote perfectly confident, perfectly broken code — it reached for window.innerWidth like it was …