I know the name doesn't tell you what it does, but it is a big shift in the way we build software.
It is fun because you don't touch the code at all. Everything happens remotely. You just ask for the additions/changes, and the "agentic" workflow does everything inside a sandbox environment and gives you a pull request.
You have to try it to believe it. I suggest you all try that today itself.
Other similar solutions are Google Jules, Codex Web, Claude Code Web, etc.