/spawn
Split a big task into parallel AI agents
Fan a task into parallel subagents when the work has independent parts.
What it does
Some tasks are really four tasks wearing a coat: rename a function everywhere, update three unrelated pages, write tests for two modules. /spawn checks whether the work actually has independent parts, splits it, and runs the pieces on parallel subagents (extra copies of your agent working at the same time).
You get one merged summary at the end instead of watching one agent grind through a checklist serially. If the parts turn out to depend on each other, it says so and runs them in order instead of pretending parallel was possible.
What it looks like
/spawn update all four legal pages to the new layout
Four pages, no shared code between them. This splits cleanly. Spawning four subagents, one per page, each with the new layout spec. I'll merge results when they're done and flag anything that diverged.
Illustrative exchange. Output adapts to your actual project.
When to type /spawn
- The task list has parts that don't touch each other
- You're about to paste the same instruction for five different files
- A refactor spans several independent areas of the project
- You want the work done in minutes, not one piece at a time
Pairs well with
Works in every major agent
/spawn installs as a plain file in your project and runs wherever your agent does.
Get /spawn and 21 more commands
Install it once. One license gets your agent the full Boost OS menu, seven always-on guards, and a memory of your project that survives between sessions. Lifetime updates.
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