I use Claude for everything — work research, personal projects, side experiments. The problem: I have multiple accounts and switching between them meant logging out, logging back in, waiting for the page to load, every single time. So I built ClaudeShift — a Chrome extension that saves your Claude.ai sessions and switches between them with one click. Here's how it works, what I learned, and why I almost gave up halfway through. The Problem If you only use one Claude account, this won't resonate. But if you have a work account and a personal account — or you're a developer managing multiple workspaces — you know the pain. Every switch looks like this: Open settings Log out Wait for redirect Type email Type password Wait for login Finally back where you wanted to be Multiply that by 10 times a day and you've wasted a meaningful chunk of your week on something that should take one click. The Idea The fix was obvious once I thought about it: Claude.ai uses session cookies to keep you logged in.…