← Back to Skills Marketplace
smile7up

小红书视频下载器

by Himly · GitHub ↗ · v1.0.0
cross-platform ⚠ suspicious
714
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install xiaohongshu-downloader
Description
Download and summarize Xiaohongshu (小红书/RedNote) videos. Produces a full resource pack with video, audio, subtitles, transcript, and AI summary. This skill s...
Usage Guidance
This skill appears to do what it says: download Xiaohongshu videos and produce transcripts and a Claude-based summary. Before installing or running it, consider the following: - Browser cookies: yt-dlp's --cookies-from-browser will access your browser's cookie store to authenticate. Only use this if you understand/consent to that access and avoid running on a machine with other sensitive logged-in sessions you don't want accessed. - Dependencies & resource use: faster-whisper and model weights are large and may be installed from PyPI. Run in a dedicated Python virtualenv, and be prepared for substantial CPU/RAM/disk usage for transcription. - Run untrusted code safely: inspect the two scripts (they are included and readable) before running. If unsure, run them in an isolated environment (container or throwaway VM) and do not run as root. - Legal/terms: ensure you have the right to download the content and that you comply with Xiaohongshu's terms of service and copyright law. - Inputs: avoid pasting untrusted or malicious URLs; the scripts pass URL arguments directly to yt-dlp but use list-style subprocess calls (not shell), which reduces but does not eliminate risk. If you want greater assurance, ask the publisher for provenance (homepage, author contact) or run the scripts in a sandboxed environment and verify yt-dlp behavior on a test public URL first.
Capability Analysis
Type: OpenClaw Skill Name: xiaohongshu-downloader Version: 1.0.0 The skill's core functionality to download and process videos is implemented securely, using `subprocess.run` with lists to prevent shell injection vulnerabilities in `scripts/download_xiaohongshu.py` and `scripts/parallel_transcribe.py`. However, the skill is classified as 'suspicious' due to the inherent prompt injection vulnerability against the AI agent's LLM component. The `SKILL.md` instructions explicitly direct the agent to read user-controlled content (video title and transcript from `~/Downloads/<video title>/transcript.txt` and `.meta.json`) and insert it into a prompt template (`reference/summary-prompt.md`) for AI summary generation. This creates a surface where malicious input in the video title or transcript could manipulate the LLM's behavior, even though the skill itself does not contain malicious intent or exploit this vulnerability.
Capability Assessment
Purpose & Capability
Name/description match the included scripts and SKILL.md: the repo contains a downloader script that wraps yt-dlp and ffmpeg and a transcription script using faster-whisper. Required tools (yt-dlp, ffmpeg, optional faster-whisper) are coherent with downloading video, extracting audio, producing subtitles/transcripts, and generating AI summaries.
Instruction Scope
SKILL.md instructs the agent to call the included Python scripts and to read/write files under ~/Downloads/<video title>/ and reference/summary-prompt.md. The instructions do not ask for other system-wide data or arbitrary network endpoints. Notable: instructions use yt-dlp's --cookies-from-browser to access browser cookies (needed to access authenticated Xiaohongshu content) and list running uv to run the transcription script — both are within scope for downloading/transcribing but are sensitive in practice.
Install Mechanism
There is no automated install spec (instruction-only), which keeps risk low. The scripts expect external dependencies (yt-dlp, ffmpeg, Python packages like faster-whisper). The README/SKILL.md suggest using 'uv' or pip to install dependencies — installing faster-whisper or using 'uv run' may pull packages from PyPI and download model weights, which can be large and arbitrary. This is expected but worth noting for resource and supply-chain considerations.
Credentials
The skill requests no environment variables, which is fine, but it relies on yt-dlp's --cookies-from-browser to extract browser cookies to authenticate with Xiaohongshu. Accessing browser cookies is sensitive (may expose session tokens) and is not explicitly declared as a credential in the metadata. While this access is necessary for the stated purpose (download authenticated content), users should understand the privacy/security implications of granting or allowing tools that read browser cookie stores.
Persistence & Privilege
always:false and user-invocable:true. The skill does not request persistent elevated privileges or modify other skills or system-wide configurations. README suggests copying to a local skills directory, but no automated persistent installation is present in the package itself.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install xiaohongshu-downloader
  3. After installation, invoke the skill by name or use /xiaohongshu-downloader
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Major update: Adds support for full Xiaohongshu video resource packs and AI-generated summaries. - Now produces downloadable bundles containing video, audio (mp3), subtitles, transcripts, and optional AI summaries. - New command-line flags: `--full` for resource packs, `--summary` for summary generation, and additional output/customization options. - Subtitle and transcript generation is now automatic, using a 3-tier fetching/fallback strategy. - Enhanced troubleshooting tips and detailed workflow instructions in documentation. - Backward compatibility: Basic video download remains unchanged for users preferring previous behavior.
Metadata
Slug xiaohongshu-downloader
Version 1.0.0
License
All-time Installs 2
Active Installs 1
Total Versions 1
Frequently Asked Questions

What is 小红书视频下载器?

Download and summarize Xiaohongshu (小红书/RedNote) videos. Produces a full resource pack with video, audio, subtitles, transcript, and AI summary. This skill s... It is an AI Agent Skill for Claude Code / OpenClaw, with 714 downloads so far.

How do I install 小红书视频下载器?

Run "/install xiaohongshu-downloader" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is 小红书视频下载器 free?

Yes, 小红书视频下载器 is completely free (open-source). You can download, install and use it at no cost.

Which platforms does 小红书视频下载器 support?

小红书视频下载器 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created 小红书视频下载器?

It is built and maintained by Himly (@smile7up); the current version is v1.0.0.

💬 Comments