I made a DSH plugin that finds and installs other plugins from chat

DeepSeek Harness already supports plugins, but installing one still means finding the right package and using the CLI. I built relay-dsh-plugin-manager so, after one initial install, you can ask DSH to find, inspect, install, update, enable, disable, or remove plugins from the current conversation. It is different from a normal visual marketplace: you describe the capability you need, DSH searches npm and GitHub, and every change shows a plan first. A separate confirmation is required before the profile is modified. The video is a real 38-second run: search for the Codex plugin, inspect the plan, confirm it, and finish the install. GitHub: github.com/yangbobo2021/relay-dsh-plugin-manager npm: npmjs.com/package/relay-dsh-plugin-manager Current status: preview release, focused on the running web profile. Some plugin changes still require a DSH restart.