360 Secure SkillHub
360 安全技能中心

Cyber Horn

该 Skill 把输入文本用 Edge TTS（默认，无需密钥）或 ElevenLabs 合成为语音，经 FFmpeg 转码为单声道 16kHz Opus，再上传飞书并以原生语音消息发到指定会话；需配置飞书应用凭据与 FFmpeg，可选默认会话 ID，通过命令行参数调用。

richerlv
richerlv
热度 90.11
最近更新 2026-05-11 17:30:32
分类：协作依赖：代码执行 / 读写文件 / 第三方 API应用场景：API 集成 / 自动化脚本 / 工作流

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add cyber-horn
Metadata
name
cyber-horn
description
Turn text into spoken Feishu (Lark) voice messages. Use when the agent should speak in a Feishu group, send voice alerts or announcements, or reply with a playable voice note instead of text.
metadata
{"openclaw":{"emoji":"🔊","requires":{"env":["FEISHU_APP_ID","FEISHU_APP_SECRET"],"bins":["ffmpeg"]},"primaryEnv":"FEISHU_APP_ID","os":["linux","darwin","win32"]}}

CyberHorn (赛博小喇叭)

Let OpenClaw speak in Feishu: turn any text into a native voice message (not a file link) in a Feishu chat.

When to use

  • The user asks to "say something in Feishu" or "send a voice message to the group".
  • The agent should announce or alert via voice in a Feishu room.
  • You want replies as playable voice notes instead of text bubbles.

How it works

  1. TTS — Text is synthesized with Edge TTS (default, no API key) or ElevenLabs (custom voices). Set TTS_PROVIDER=EDGE or ELEVEN in .env.
  2. Encode — Audio is converted to Opus (mono 16 kHz) via FFmpeg for Feishu’s voice message format.
  3. Send — The file is uploaded to Feishu and sent as a voice message to the given chat.

Setup

  • Required (all modes): FEISHU_APP_ID, FEISHU_APP_SECRET in .env or OpenClaw config. FFmpeg must be on PATH or set FFMPEG_PATH.
  • Optional default target chat: FEISHU_DEFAULT_CHAT_ID can be set in .env so you don't have to pass a chat ID every time.
  • Edge TTS (default): No extra keys. Optional EDGE_VOICE (e.g. zh-CN-XiaoxiaoNeural).
  • ElevenLabs: Set TTS_PROVIDER=ELEVEN, and add ELEVEN_API_KEY, VOICE_ID.

Invocation

From the skill directory (or with PYTHONPATH set):

python main.py "<text to speak>" "[feishu_chat_id]" [receive_id_type]
  • Arg 1: Text to speak.
  • Arg 2 (optional): Feishu chat ID (or other receive_id). If omitted, the skill will use FEISHU_DEFAULT_CHAT_ID from .env when available.
  • Arg 3 (optional): receive_id_type, default chat_id (can be open_id etc. per Feishu API).

OpenClaw can call this with env vars injected and the same two (or three) arguments.