dsh-jiey-browser DeepSeek Harness plugin that gives the agent real Jiey Browser tools over MCP. > Let DeepSeek Harness go online — one plugin, powered by Jiey. DSH is in developer preview; this plugin targets the Cordis / tools + systemPrompt surface and may need updates as DSH breaks APIs. ## Why Jiey (not Playwright) | | Playwright plugins | dsh-jiey-browser | |---|---|---| | Runtime | Headless / automation profile | Real Jiey Chromium (user browser) | | Install funnel | npx playwright install | Missing Jiey → download guide | | Cookies / login | Separate profile | Default off; opt-in to reuse sessions | | Cleanup | Controller close | Cordis dispose closes owned tabs | ## Install Requires Node.js ^22.19 || >=24 and a DSH profile. sh # from npm (public) dsh plugin --profile web add dsh-jiey-browser # or npm install dsh-jiey-browser From a local checkout after npm run build: sh dsh plugin --profile web add /absolute/path/to/packages/dsh-jiey-browser Source: https://github.com/jiewaigongxing/dsh-jiey-browser npm: https://www.npmjs.com/package/dsh-jiey-browser Topics: dsh-plugin, deepseek-harness, dsh. ## Prerequisites Full guide: Use with DeepSeek Harness 1. Install and open Jiey Browser so its MCP server is up (default http://127.0.0.1:9100). - Download page: https://www.gongxingglobal.com/browser - macOS Intel (x64) DMG: https://cdn.gongxingglobal.com/releases/browseros/0.49.6.4/Jiey_v0.49.6.4_x64.dmg (Apple Silicon / Windows / Linux installers: coming soon on the same page.) 2. Discovery order: plugin serverUrl → BROWSEROS_URL / JIEY_URL → ~/.browseros/server.json → http://127.0.0.1:9100. 3. Health check: GET /system/health must return { status: "ok" }. If Jiey is offline, tools fail with a download URL (default Gongxing site) instead of silently falling back to another browser. ## Configure In the profile cordis.patch.yml (or DSH settings UI): yaml - id: jiey-browser config: serverUrl: "" # empty = auto-discover scopeId: dsh-jiey-browser # tab isolation header allowCookies: false # DEFAULT: do not reuse login / user tabs downloadUrl: https://www.gongxingglobal.com/browser maxSnapshotChars: 40000 Security: allowCookies defaults to false. Turn it on only when the user explicitly wants the agent to use existing logged-in sites. ## Tools | Tool | Maps to Jiey MCP | Role | |---|---|---| | browser_open | tabs new + snapshot | Open | | browser_navigate | navigate | Navigate | | browser_snapshot | snapshot | Refs for act | | browser_read | read | Markdown / text scrape | | browser_act | act | click / fill / press / … | | browser_screenshot | screenshot | Inline image (no temp file) | | browser_tabs | tabs list/close | List / dispose | ## Local smoke (no DSH) sh npm install npm run build npm run smoke With Jiey running, smoke opens https://example.com, snapshots, and closes the tab. ## License MIT