# Send Device Control (Iyeque) to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "iyeque-device-control",
    "name": "Device Control (Iyeque)",
    "source": "tencent",
    "type": "skill",
    "category": "通讯协作",
    "sourceUrl": "https://clawhub.ai/iyeque/iyeque-device-control",
    "canonicalUrl": "https://clawhub.ai/iyeque/iyeque-device-control",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/iyeque-device-control",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=iyeque-device-control",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "ctl.js"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "iyeque-device-control",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-29T17:25:34.124Z",
      "expiresAt": "2026-05-06T17:25:34.124Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=iyeque-device-control",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=iyeque-device-control",
        "contentDisposition": "attachment; filename=\"iyeque-device-control-1.1.1.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "iyeque-device-control"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/iyeque-device-control"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/iyeque-device-control",
    "downloadUrl": "https://openagent3.xyz/downloads/iyeque-device-control",
    "agentUrl": "https://openagent3.xyz/skills/iyeque-device-control/agent",
    "manifestUrl": "https://openagent3.xyz/skills/iyeque-device-control/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/iyeque-device-control/agent.md"
  }
}
```
## Documentation

### Device Control Skill

Control device volume, brightness, and applications via command line. Supports Linux, macOS, Windows, and WSL.

### Security

All inputs are validated and sanitized to prevent command injection:

Volume/brightness values must be numbers between 0-100
App names are restricted to alphanumeric characters, spaces, dashes, and underscores
Shell metacharacters are blocked

### device_control

Execute a device control action.

Parameters:

action (string, required): One of set_volume, change_volume, set_brightness, open_app, close_app.
value (string/number, optional): The value for the action (0-100 for volume/brightness, delta for change_volume).
app (string, optional): The application name or path (required for open/close actions).

Usage:

# Set volume to 50%
node skills/device-control/ctl.js --action set_volume --value 50

# Change volume by +10 or -10
node skills/device-control/ctl.js --action change_volume --value 10
node skills/device-control/ctl.js --action change_volume --value -10

# Set brightness to 75%
node skills/device-control/ctl.js --action set_brightness --value 75

# Open an application
node skills/device-control/ctl.js --action open_app --app "firefox"
node skills/device-control/ctl.js --action open_app --app "Visual Studio Code"

# Close an application
node skills/device-control/ctl.js --action close_app --app "firefox"

### Platform Support

ActionLinuxmacOSWindowsWSLset_volume✅ (pactl/amixer)✅ (osascript)✅ (nircmd)✅ (nircmd)change_volume✅✅❌❌set_brightness✅ (brightnessctl)⚠️ (requires brightness CLI)✅ (WMI)✅ (WMI)open_app✅✅✅✅close_app✅ (pkill)✅ (pkill)✅ (taskkill)✅ (taskkill)

### Requirements

Linux: pactl (PulseAudio) or amixer (ALSA), brightnessctl (optional, for brightness)
macOS: Built-in osascript, brightness CLI tool (optional, for brightness)
Windows/WSL: nircmd.exe for volume control (download from nirsoft.net)
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: iyeque
- Version: 1.1.1
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-04-29T17:25:34.124Z
- Expires at: 2026-05-06T17:25:34.124Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/iyeque-device-control)
- [Send to Agent page](https://openagent3.xyz/skills/iyeque-device-control/agent)
- [JSON manifest](https://openagent3.xyz/skills/iyeque-device-control/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/iyeque-device-control/agent.md)
- [Download page](https://openagent3.xyz/downloads/iyeque-device-control)