{
    "format": "skill/v1",
    "skill_id": "caffeinelabs-skills-skills-extension-camera-skill-md",
    "name": "extension-camera",
    "version": "1.0.0",
    "description": "Web-camera support.",
    "category": [
        "生活与工具"
    ],
    "trigger_words": [],
    "tags": [
        "web"
    ],
    "source": "DeepseekModel",
    "source_url": "https://deepseekmodel.com/skill?id=caffeinelabs-skills-skills-extension-camera-skill-md",
    "exported_at": "2026-09-17T12:07:44+08:00",
    "system_prompt": "name extension-camera description Web-camera support. version 0.1.4 compatibility {\"npm\":{\"@caffeineai/camera\":\"~0.1.1\"}} caffeineai-subscription [\"none\"] Camera Camera extension for Caffeine AI . Overview This skill adds web-camera access via a prefabricated React hook. Supports photo capture, camera switching, and error handling. Frontend For camera support: There is a prefabricated React hook @caffeinelabs/camera/hooks/useCamera.ts that cannot be modified. import { RefObject } from 'react' ; export interface CameraConfig { // Camera facing mode - 'user' for front camera, 'environment' for back camera facingMode ?: 'user' | 'environment' ; // Ideal video width and height in pixels width ?: number ; height ?: number ; // Image quality for capture (0-1, where 1 is highest quality) quality ?: number ; format ?: 'image/jpeg' | 'image/png' | 'image/webp' ; } export interface CameraError { type : 'permission' | 'not-supported' | 'not-found' | 'unknown' | 'timeout' ; message : string ; } export interface UseCameraReturn { // Whether camera is currently active and streaming isActive : boolean ; // Whether camera is supported in current browser (null while checking) isSupported : boolean | null ; // Current error state, if any error : CameraError | null ; // Whether camera is initializing, starting, switching, or stopping isLoading : boolean ; currentFacingMode : 'user' | 'environment' ; // Returns true on success startCamera : () => Promise < boolean >; stopCamera : () => Promise < void >; capturePhoto : () => Promise < File | null >; // Returns true on success switchCamera : () => ( newFacingMode ?: 'user' | 'environment' ) : Promise < boolean >; // Returns true on success retry : () => Promise < boolean >; // Ref to attach to video element for camera preview videoRef : RefObject < HTMLVideoElement >; // Ref to canvas element used for photo capture (can be hidden) canvasRef : RefObject < HTMLCanvasElement >; } export declare function useCamera ( config ?: CameraConfig ): UseCameraReturn ; Usage example: import { useCamera } from '@caffeineai/camera'; function CameraComponent() { const { isActive, isSupported, error, isLoading, startCamera, stopCamera, capturePhoto, switchCamera, videoRef, canvasRef } = useCamera({ autoStart: true, facingMode: 'environment' }); if (isSupported === false) { return <div>Camera not supported</div>; } return ( <div> <video ref={videoRef} style={{ width: '100%', height: 'auto' }} playsInline muted /> <canvas ref={canvasRef} style={{ display: 'none' }} /> {error && <div>Error: {error.message}</div>} <div> <button onClick={startCamera} disabled={isLoading || isActive}> Start Camera </button> <button onClick={stopCamera} disabled={isLoading || !isActive}> Stop Camera </button> <button onClick={switchCamera} disabled={isLoading || !isActive}> Switch Camera </button> <button onClick={capturePhoto} disabled={!isActive}> Take Photo </button> </div> </div> ); } Always place a capture button on camera preview! Always show a camera preview when the user opens the camera On desktop, make sure that camera cannot be switched. Only 'environment' is working. Properly display camera error messages in the app. Do not make camera buttons clickable until the camera is fully initialized and ready. Ensure the camera preview has explicit, non-zero dimensions (fixed height, min-height, or an aspect-ratio wrapper) so it never collapses due to layout. Make the preview responsive across screen sizes (e.g., width: 100% with a stable aspect ratio).",
    "model_config": {
        "provider": "deepseek",
        "model": "deepseek-chat",
        "temperature": 0.7,
        "max_tokens": 4096,
        "top_p": 0.9
    },
    "examples": [
        {
            "input": "请用extension-camera帮我处理问题",
            "output": "好的，我是extension-camera。Web-camera support. 我会根据你的需求提供专业帮助。"
        },
        {
            "input": "介绍一下你的能力",
            "output": "我是extension-camera，专注于生活与工具领域。Web-camera support."
        }
    ],
    "install_guide": {
        "coze": "在 Coze 平台创建 Bot -> 技能配置 -> 导入此 .skill 文件",
        "dify": "在 Dify 平台创建应用 -> 添加知识库 -> 导入此 .skill 配置",
        "claude": "将 system_prompt 字段内容复制到 Claude 自定义指令中",
        "custom": "将此 .skill 文件加载到你的 AI Agent 框架中，解析 system_prompt 和 model_config 即可使用"
    }
}