Deploy and Host DSH Remote Control Hub on Railway

DSH Remote Control Hub is a lightweight, zero-dependency self-hosted mobile web console that puts your computer's AI coding sessions in your pocket. Monitor live progress, hold-to-talk voice steer, attach screenshots, or tap to approve shell commands and multiple-choice popups across DeepSeek Harness (DSH), Antigravity IDE, OpenAI Codex, Tencent WorkBuddy, and Claude Code.

About Hosting DSH Remote Control Hub

Hosting DSH Remote Control Hub runs a single lightweight Node.js container protected by your HUB_TOKEN admin password. Your local Mac or Linux computers run a 1-line background daemon (connect-host.sh) that connects outbound over HTTPS to your Railway Hub—meaning your development machines never need a public IP or router port forwarding. Active session metadata and live incremental SSE streams (state_delta) stay fast and responsive, while project source files, screenshots, and HTTP 206 videos stream directly on demand from your computer.

Why Deploy DSH Remote Control Hub on Railway?

Railway provides instant HTTPS domains (required for iPhone iOS 16.4+ Home Screen Web Push lock-screen notifications and browser microphone speech recognition) and persistent long-lived HTTP/SSE connections out of the box. By deploying on Railway, you get 24/7 cellular 4G/5G access to all your computers from anywhere without routing your coding sessions through a third-party vendor's central SaaS relay.

Common Use Cases

Approve commands & popups on the go: Tap once on your phone to approve pending terminal commands or answer architecture multiple-choice questions instead of letting long tasks stall at your desk.
Voice-steer running agents: Hold to talk in a WeChat-style voice interface with automatic punctuation, attach phone screenshots, or trigger an emergency stop mid-run.
Unified multi-computer dashboard: Manage sessions across your office MacBook, home workstation, and headless Mac minis in one bilingual (English / 中文) mobile view with live battery and network latency telemetry.

Dependencies for DSH Remote Control Hub Hosting

DSH Remote Control Hub runs as a standalone Node.js 20+ container with zero external database or Redis requirements.

Deployment Dependencies

DSH Remote Control GitHub Repository
Automatic HUB_TOKEN (admin password) and VAPID_SECRET (iOS/Web Push signing secret) generated at deploy time
Optional /data persistent volume for retaining E2EE share links across container restarts