dsh-router-flash: Distributing the "God Mode" Agent Preset for DeepSeek V4 Flash

dsh-router-flash is a DSH bundle plugin maintained by xiaoxianyu-office. After installation, it automatically synchronizes the router-flash agent preset to ~/.dsh/.agent-presets. Based on the Flash w7 persona and deep-thinking anchors from dsh-router-standard, it adapts to deepseek-v4-flash from opencode-go, addressing the issues of shallow thinking and poor delivery quality in the default "ghost mode." This article covers the installation commands, settings.yaml configuration, upgrade and uninstallation steps, and key points for adapting to dsh rc.6.