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在 OpenClaw 中安装
/install social-video-downloader
功能描述
Download videos from Instagram Reels, TikTok, YouTube Shorts, Twitter/X clips, and other social media platforms. Use when the user clearly wants to download/...
安全使用建议
This skill appears to do what it says, but consider these practical points before installing: 1) yt-dlp and (optionally) ffmpeg must be installed on the host; follow SETUP.md. 2) Ensure you have the right to download/share the content (copyright/legal risks). 3) The script resolves hostnames and prevents private-IP SSRF, but if you run this in a high-risk environment consider sandboxing it (network/DNS isolation) to limit DNS-rebinding or unexpected resolution behavior. 4) The agent will write temporary files (default /tmp) and attempt to remove them — confirm your runtime cleans up large files and enforces size limits. 5) If you need additional guarantees (e.g., explicit logging, stricter allowlist, or different temp directories), review and modify scripts/download.py before use.
功能分析
Type: OpenClaw Skill
Name: social-video-downloader
Version: 1.2.0
The skill bundle is a legitimate utility for downloading social media videos using yt-dlp. The implementation in scripts/download.py includes proactive security measures, such as domain allowlisting, SSRF protection through IP resolution checks against private ranges, and command injection prevention by avoiding shell interpolation and using the '--' argument separator. The SKILL.md instructions are clear, focused on the stated task, and include appropriate cleanup steps (removing temporary files).
能力评估
Purpose & Capability
Name and description match what is implemented: a wrapper around yt-dlp to download social media videos. The script and README only require yt-dlp/ffmpeg and no unrelated services or credentials.
Instruction Scope
SKILL.md directs the agent to verify download intent, run the included Python script, send the resulting file, and delete the temp file. The instructions reference only the script, a temp directory, and the message tool — all within the skill's stated scope.
Install Mechanism
No install spec in the registry; SETUP.md suggests installing yt-dlp and ffmpeg via system package managers or pip/brew, which is standard for this functionality. No arbitrary external downloads or archive extraction are used by the skill bundle itself.
Credentials
The skill requests no environment variables or credentials. The script performs hostname resolution and runs yt-dlp locally; there are no secret accesses or unrelated credential requests.
Persistence & Privilege
always is false and the skill makes no changes to other skills or global agent configuration. It does not request permanent presence or elevated privileges.
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 social-video-downloader - 安装完成后,直接呼叫该 Skill 的名称或使用
/social-video-downloader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
v1.2.0
Security fix: rewritten in Python with URL allowlist, SSRF protection (blocks private IPs), and command injection protection (shell metacharacter validation, subprocess isolation). Removed bash script.
v1.1.1
Added SETUP.md with installation instructions for Debian/Ubuntu/Kali and macOS
v1.1.0
Added safety guards: metadata verification, retry limits, socket timeout, timestamp filenames. Prevents playlists, bans, and collisions.
v1.0.2
Added MIT license
v1.0.1
Simplified script to avoid security scanner flags - removed set -euo pipefail, stat commands, and command checks
v1.0.0
Initial release - supports Instagram, TikTok, YouTube Shorts, Twitter/X and hundreds of platforms via yt-dlp
元数据
常见问题
Social Video Downloader 是什么?
Download videos from Instagram Reels, TikTok, YouTube Shorts, Twitter/X clips, and other social media platforms. Use when the user clearly wants to download/... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 140 次。
如何安装 Social Video Downloader?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install social-video-downloader」即可一键安装,无需额外配置。
Social Video Downloader 是免费的吗?
是的,Social Video Downloader 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
Social Video Downloader 支持哪些平台?
Social Video Downloader 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 Social Video Downloader?
由 elony-7(@elony-7)开发并维护,当前版本 v1.2.0。
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