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LiveAvatar

Name: LiveAvatar
Author: ennno

作者 eNNNo · GitHub ↗ · v1.0.1

cross-platform ✓ 安全检测通过

2304

总下载

当前安装

版本数

在 OpenClaw 中安装

/install liveavatar

功能描述

Talk face-to-face with your OpenClaw agent using a real-time video avatar powered by LiveAvatar

使用说明 (SKILL.md)

OpenClaw LiveAvatar

Give your OpenClaw agent a face and voice! This skill launches a real-time AI avatar that you can talk to naturally using your microphone. The avatar listens to you, sends your speech to your OpenClaw agent, and speaks the response back with lip-synced video.

Setup

1. Get Your API Key (Free)

Go to app.liveavatar.com
Create a free account
Copy your API key from the dashboard

2. Set Your API Key

export LIVEAVATAR_API_KEY=your_api_key_here

Or add to ~/.openclaw/openclaw.json:

{
  "skills": {
    "entries": {
      "liveavatar": {
        "env": {
          "LIVEAVATAR_API_KEY": "your_api_key_here"
        }
      }
    }
  }
}

Usage

Run /liveavatar to start the video avatar interface.

When the user runs this command:

Check if LIVEAVATAR_API_KEY is set. If not, tell them:

You need a LiveAvatar API key. Get one free at https://app.liveavatar.com Then set it: export LIVEAVATAR_API_KEY=your_key
Launch the interface:
```
npx openclaw-liveavatar
```
Tell the user:
Your LiveAvatar interface is starting at http://localhost:3001 It will connect automatically to your OpenClaw Gateway.

Tips:
- Allow microphone access when prompted
- Click the green mic button to speak
- The avatar will respond with your agent's answers
- Click the X button to end the session

How It Works

You speak → Avatar transcribes → OpenClaw processes → Avatar speaks response

Voice Input: Speak into your microphone
Transcription: LiveAvatar converts speech to text
Agent Processing: Text sent to OpenClaw Gateway (port 18789)
Response: Agent response returned
Avatar Speech: Avatar speaks with natural lip-sync

Features

Real-time video avatar with expressions
Voice-to-voice conversations
Text chat fallback option
Smart TTS summarization for long responses
Echo cancellation (won't respond to itself)
Multiple avatar choices

Requirements

OpenClaw Gateway running (openclaw gateway)
LiveAvatar API key
Modern browser with microphone
Node.js 18+

Troubleshooting

"OpenClaw Disconnected"

openclaw gateway

"No avatars available"

Check LIVEAVATAR_API_KEY is set correctly

Voice not working

Allow microphone access in browser
Check system audio settings

Links

LiveAvatar - Real-time avatar platform
OpenClaw - Your personal AI assistant
GitHub - Source code

安全使用建议

This skill appears coherent with its stated purpose, but take these precautions before installing: - Review the npm package source (https://github.com/eNNNo/openclaw-liveavatar) or the published package contents before running npx to ensure no unexpected behavior. - Prefer installing a pinned package version (npm install openclaw-liveavatar@<version>) rather than always running npx on the latest tag. - Be aware audio and transcriptions are sent to LiveAvatar and your OpenClaw Gateway; avoid using sensitive voice data unless you trust those services and their privacy policies. - Store the LIVEAVATAR_API_KEY in a secure place (not a world-readable file); avoid exporting secrets in shared shells. - The skill launches a local web UI (http://localhost:3001) — ensure you only run it on trusted networks and close the session when finished. If you cannot or will not review the package code, treat the runtime npm install as a potential risk and consider declining installation.

功能分析

Type: OpenClaw Skill Name: liveavatar Version: 1.0.1 The skill bundle is classified as benign. The `SKILL.md` file provides clear instructions for the OpenClaw agent to launch a local real-time video avatar interface using `npx openclaw-liveavatar`. This command executes the skill's primary component, which is declared in the `metadata.install` section. The instructions are directly aligned with the stated purpose of providing a video avatar, requiring a `LIVEAVATAR_API_KEY` and communicating via `http://localhost:3001` and the local OpenClaw Gateway. There is no evidence of prompt injection, data exfiltration, malicious execution, persistence, or obfuscation within the provided files. All actions described are consistent with the skill's intended functionality.

能力评估

✓ Purpose & Capability

Name/description, required binaries (node, npm), required env var (LIVEAVATAR_API_KEY), and the declared npm package (openclaw-liveavatar) are all consistent with providing a real‑time avatar frontend that uses LiveAvatar's service.

ℹ Instruction Scope

SKILL.md stays within the stated purpose: it checks for LIVEAVATAR_API_KEY, instructs the user to run the avatar (npx openclaw-liveavatar), and explains the local OpenClaw Gateway connection (port 18789) and localhost UI (http://localhost:3001). Be aware the instructions tell you to run npx which will fetch/execute code from npm at runtime; the doc does not request unrelated files, env vars, or system credentials.

ℹ Install Mechanism

The install uses an npm package (openclaw-liveavatar) which is a common mechanism but carries supply‑chain risk: npx/install will execute package code from the public registry. The SKILL.md includes a GitHub link to the project's repo, which helps auditability, but the manifest does not pin a specific package version.

✓ Credentials

Only LIVEAVATAR_API_KEY is required which is appropriate for a third‑party avatar service. No unrelated credentials or config paths are requested.

✓ Persistence & Privilege

The skill is not always-enabled and does not request elevated platform privileges. It runs a local server and connects to the local OpenClaw Gateway as expected; there is no indication it modifies other skills or system-wide settings.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install liveavatar
安装完成后，直接呼叫该 Skill 的名称或使用 /liveavatar 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.1

Initial release: voice/video avatar interface for OpenClaw agents

元数据

Slug liveavatar

版本 1.0.1

许可证 —

累计安装 7

当前安装数 7

历史版本数 1

常见问题

LiveAvatar 是什么？

Talk face-to-face with your OpenClaw agent using a real-time video avatar powered by LiveAvatar. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 2304 次。

如何安装 LiveAvatar？

在 OpenClaw 或 Claude Code 对话框中运行命令「/install liveavatar」即可一键安装，无需额外配置。

LiveAvatar 是免费的吗？

是的，LiveAvatar 完全免费（开源免费），可自由下载、安装和使用。

LiveAvatar 支持哪些平台？

LiveAvatar 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。

谁开发了 LiveAvatar？

由 eNNNo（@ennno）开发并维护，当前版本 v1.0.1。