I like to think of subagents as “OS threads” with its own context and designed to hand off task to. A good use case is Cognition/Windsurf swe-grep which has it

I like to think of subagents as “OS threads” with its own context and designed to hand off task to. A good use case is Cognition/Windsurf swe-grep which has its own model to grep code fast. I was inspired by it but too bad it’s closed for now, so I’m taking a stab with an open version https://github.com/aperoc/op-grep https://github.com/aperoc/op-grep.