ralph-swarm

Run independent Ralph sessions in parallel. Each lane is a full clone with its own Git directory, topic branch, .ralph/ state, lock, recovery refs, and log. The source checkout does not change. Integrate by review, not by auto-merge.

Load ralph-loop first. This skill only adds the parallel contract.

When

• Several goals are independent enough to run at the same time.
• You want isolation stronger than linked worktrees.
• You need namespaced result refs you can inspect before any merge.

Do not swarm goals that share a mutable database, a fixed port, a browser profile, or a remote deploy target.

Manifest