Parallel Agents

Decide whether supplied work units can safely make progress at the same time, dispatch one bounded wave of agents with focused briefs, and reconcile what comes back into a state the caller can trust. This skill is a concurrency primitive. It is stateless, harness-neutral, and it treats sequential execution as a legitimate successful outcome.

Scope, invariant, and non-goals

Use this skill once candidate work units already exist and someone must decide whether they run concurrently. It answers one question:

Can these work units safely make progress concurrently,
and if so, what isolation and integration contract
makes the parallel execution trustworthy?