dsh-PEC: Remotely Control Local DeepSeek Harness Sessions via Phone

dsh-PEC is a DSH client plugin maintained by huajikano, consisting of a desktop dsh-pec gateway and a ~25 KB Android APK. Mobile devices connect to the local machine via LAN or Tailscale on port 7317 to manage sessions, models, approvals, PTY terminals, workspace files, and certain settings, without deploying an additional backend. The article details the installation commands based on the official README (local directory, `dsh plugin add dsh-pec`, and the GitHub source with a 'ding' tag), first-time password-free pairing, and upgrade self-checks, while emphasizing usage constraints such as clear-text HTTP and in-process execution permissions.