https://dshub.cc/plugins/dsh-plugin-background-browser-browser-yuztart-349ac91d/A DeepSeek Harness plugin that lets an assistant operate an isolated hidden Playwright browser, with an experimental shared sidebar preview.https://dshub.cc/plugins/dsh-plugin-background-browser-browser-yuztart-349ac91d/https://dshub.cc/plugins/dsh-plugin-background-browser-browser-yuztart-349ac91d/A DeepSeek Harness plugin that lets an assistant operate an isolated hidden Playwright browser, with an experimental shared sidebar preview.Wed, 16 Sep 2026 14:20:07 GMT