Primer - Code extension that gives any AI instant codebase context

I built Primer because I was spending the first 5 minutes of every AI session re-explaining the same codebase. "My auth module is here. My scanner is here. Don't touch this file because we reverted it 3 times." Every. Single. Session. Primer solves this by running locally in VS Code — it scans your codebase, tracks which files you touch during a session, and generates a single context block you paste into any AI chat. The AI immediately knows your architecture, your session history, and your constraint rules. No explanation needed. Would love feedback from anyone using AI tools daily — what context do you wish your AI had that it currently doesn't?