I organize in folders like everyone else here, but I'm stuck on something. What I'm really trying to get to is being able to have one agent working on one task/department while another agent works on a completely different task/department at the same time — without either one pulling in the other's context, and without burning through tokens re-explaining or re-loading things that aren't relevant to what it's actually doing. I'm about to add a landing page, Terms/Privacy, and marketing on top of an existing app, and I want to know whether to give each its own folder or fold them into the app's existing one. My app is set up with its own folder, its own running notes, one thing actively being worked on at a time. I now need to add work that isn't the app itself: a landing page, Terms/Privacy, and marketing copy. Different content, different audience, different pace of change than the app — and importantly, nobody's touching the same files for these at the same time. That's exactly the situation where I'd want to point a separate agent at each one in parallel — one working on the landing page, another drafting the Terms of Service, another on the app itself (keeping their own feedback loops) — without any of them needing to load or wade through the others' notes and files just to get started. My instinct is that this argues for giving each one its own folder, all sitting side by side, rather than cramming all of it into the app's existing folder and juggling several things "in progress" there at once, where one agent's context ends up mixed in with another's. Two things I'd like input on: 1. Shared facts. A few things are true everywhere — the product's name, a one-line description, what it does, who it's for, pricing, what data it collects. My plan is to write those down once, in a shared folder that each department can read, and have the isolated department folders point back to that shared context if there's something worth sharing across functions. When one folder finishes something the others need (like the legal folder finishing the Terms of Service, which the landing page then needs to link to), it gets handed over once as a finished document, not kept magically in sync. Does that "write once, hand off when done" approach hold up in practice, or does it fall apart over time?