Introducing Aria

Aria is a Mac app for people who run more than one coding agent at a time. It lives in your notch, and it shows you every agent session you have going, at a glance: what each one is working on, whether it’s stuck, and whether it’s waiting on you.

If you’ve ever had Claude Code running in one terminal and Codex in another and lost track of which one was sitting there waiting for an approval, you already know the problem Aria is trying to solve. Agents have gotten good enough that running several at once is normal now. The hard part has quietly shifted from getting them to do the work to keeping track of all of them while they do it.

Aria also works for teams. When the people you work with run agents too, you can see theirs next to yours, and Aria will tell you when two of them are heading for the same files before they step on each other. It’s a small thing until the first time it saves you an afternoon of untangling a merge.

It’s worth saying what Aria isn’t. It isn’t another agent, and it isn’t an editor. It doesn’t write your code for you. It just helps you keep an eye on the things that do, from a corner of your screen you were never using anyway.

If that sounds useful, you can see what Aria does or join the beta. I’ll be writing here as it grows.