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Full desktop computer use for headless Linux servers. Xvfb + XFCE virtual desktop with xdotool automation. 17 actions (click, type, scroll, screenshot, drag, etc). Unlike OpenClaw's browser tool, operates at the X11 level so websites cannot detect automation. Includes VNC for live viewing.
Passed 9 of 18 test cases with the skill, and 0 of 18 without it.
11 fixed0 passed either way11 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
The instructions your model reads when the skill loads.
Full desktop GUI control for headless Linux servers. Creates a virtual display (Xvfb + XFCE) so you can run and control desktop applications on VPS/cloud instances without a physical monitor.
:99Run the setup script to install everything (systemd services, flicker-free VNC):
./scripts/setup-vnc.sh
This installs:
:99All services auto-start on boot and auto-restart on crash.
| Action | Script | Arguments | Description |
|---|---|---|---|
| screenshot | screenshot.sh | — | Capture screen → base64 PNG |
| cursor_position | cursor_position.sh | — | Get current mouse X,Y |
| mouse_move | mouse_move.sh | x y | Move mouse to coordinates |
| left_click | click.sh | x y left | Left click at coordinates |
| right_click | click.sh | x y right | Right click |
| middle_click | click.sh | x y middle | Middle click |
| double_click | click.sh | x y double | Double click |
| triple_click | click.sh | x y triple | Triple click (select line) |
| left_click_drag | drag.sh | x1 y1 x2 y2 | Drag from start to end |
| left_mouse_down | mouse_down.sh | — | Press mouse button |
test cases passed, vs 0 / 18 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.