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bilibili-watcher
by
jiashuoji838-afk
· GitHub ↗
· v1.0.0
· MIT-0
227
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1
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Active Installs
1
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Install in OpenClaw
/install bilibili-watcher
Description
Fetch and read transcripts from Bilibili (B 站) videos. Use when you need to summarize a B 站 video, answer questions about its content, or extract information...
README (SKILL.md)
Bilibili Watcher
Fetch transcripts from Bilibili (B 站) videos to enable summarization, QA, and content extraction.
Usage
Get Transcript
Retrieve the text transcript of a B 站 video.
python3 {baseDir}/scripts/get_transcript.py "https://www.bilibili.com/video/BV1xx411c7mD"
Examples
Summarize a video:
- Get the transcript:
python3 {baseDir}/scripts/get_transcript.py "https://www.bilibili.com/video/BV1xx411c7mD" - Read the output and summarize it for the user.
Find specific information:
- Get the transcript.
- Search the text for keywords or answer the user's question based on the content.
Notes
- Requires
yt-dlpto be installed and available in the PATH. - Works with videos that have closed captions (CC) or auto-generated subtitles.
- If a video has no subtitles, the script will fail with an error message.
- Supports B 站 video URLs in formats:
Usage Guidance
This skill appears to do what it says: it runs the included Python script which calls yt-dlp to fetch subtitles from Bilibili. Before installing or running it, ensure yt-dlp is a tool you trust and is installed from an official source. Be aware that yt-dlp will access the network to fetch videos/subtitles and will likely write subtitle files into the current working directory (because of --write-sub flags); run it in a directory you control or a sandbox if you are concerned about disk writes. Do not pass private URLs or credentials to the script. If you want extra assurance, inspect the yt-dlp command flags and run the script once manually to verify its behavior.
Capability Analysis
Type: OpenClaw Skill
Name: bilibili-watcher
Version: 1.0.0
The bilibili-watcher skill bundle is a legitimate tool designed to fetch video transcripts from Bilibili using the well-known 'yt-dlp' utility. The implementation in 'scripts/get_transcript.py' uses safe subprocess handling and regex-based URL validation, while the 'SKILL.md' provides clear, non-malicious instructions for the AI agent to summarize video content.
Capability Assessment
Purpose & Capability
The skill is a transcript fetcher and requires yt-dlp, which is the expected tool for downloading subtitles; the bundled script calls yt-dlp to retrieve video info and subtitles. No unrelated binaries, env vars, or config paths are requested.
Instruction Scope
SKILL.md instructs running the included Python script on a Bilibili URL, and the script only invokes yt-dlp and prints/returns subtitle text. One scope note: the yt-dlp flags used (e.g., --write-sub/--write-auto-sub) will cause subtitle files to be written to the working directory in addition to printing output, which SKILL.md does not explicitly warn about.
Install Mechanism
There is no registry install spec, but the SKILL.md metadata suggests installing yt-dlp via pip, which is a normal and proportionate suggestion for the declared binary dependency. No downloads from obscure URLs or archive extraction are present.
Credentials
The skill requires no environment variables or credentials. It only needs the yt-dlp binary; no secrets or unrelated service tokens are requested.
Persistence & Privilege
The skill does not request always:true and is user-invocable (default). It does not modify other skills or system-wide settings and has ordinary runtime privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install bilibili-watcher - After installation, invoke the skill by name or use
/bilibili-watcher - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of bilibili-watcher.
- Fetch and read transcripts from Bilibili (B 站) videos.
- Enables summarization, Q&A, and content extraction from B 站 videos.
- Requires yt-dlp to retrieve video transcripts.
- Supports multiple B 站 URL formats and videos with subtitles.
Metadata
Frequently Asked Questions
What is bilibili-watcher?
Fetch and read transcripts from Bilibili (B 站) videos. Use when you need to summarize a B 站 video, answer questions about its content, or extract information... It is an AI Agent Skill for Claude Code / OpenClaw, with 227 downloads so far.
How do I install bilibili-watcher?
Run "/install bilibili-watcher" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is bilibili-watcher free?
Yes, bilibili-watcher is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does bilibili-watcher support?
bilibili-watcher is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created bilibili-watcher?
It is built and maintained by jiashuoji838-afk (@jiashuoji838-afk); the current version is v1.0.0.
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