DSH Routing Suite packages a runtime injector and task-aware reasoning presets for the DSH agent environment. Its injector can add, hot-reload, promote, remove, and repair routes without restarting the runtime. The included router presets choose among planning, execution, weak self-classification, and deeper reasoning behaviors based on the task and model. Near-field guidance is injected after user messages to keep routing focused and resist drift. Static anchors reinforce recall, convergence, and staying on task during longer work. The suite also exposes developer tools for checking router state, changing modes, and launching mode-specific subagents.