Show HN: Service for the parallel execution of AI agent tasks on remote devices

Rungrid is a service that lets you describe a task once and select multiple machines, then runs a separate agent instance on each paired runner using one shared agent configuration. Each agent reasons and calls tools only on its own runner's machine, supporting tasks like checking installed software versions, collecting CPU, memory and disk metrics, and inspecting logs or attempting targeted fixes. A runner is described as a background program on a local machine, not an AI agent.