atxinsky/bilibili-downloader
bilibili-downloader/SKILL.md
批量下载B站视频并提取音频MP3。支持单个视频、多P合集、UP主全部投稿、收藏夹。自动提取音频，可选保留视频。触发词：'下载B站'、'B站视频'、'bilibili下载'、'提取音频'。
$ install --global
skillsauthnpx skillsauth add atxinsky/skills bilibili-downloaderInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 3, 2026, 11:52 AM7.1s3 files scanned
SKILL.md
- name:
- bilibili-downloader
- description:
- 批量下载B站视频并提取音频MP3。支持单个视频、多P合集、UP主全部投稿、收藏夹。自动提取音频，可选保留视频。触发词：'下载B站'、'B站视频'、'bilibili下载'、'提取音频'。
Bilibili Downloader Skill
批量下载B站视频，提取音频MP3。
依赖
- yt-dlp (
pip install yt-dlp) - ffmpeg (已安装)
用法
Claude 会根据用户需求自动调用以下脚本：
1. 下载视频 → 提取音频 + 纯人声（推荐）
python ~/.claude/skills/bilibili-downloader/bili_download.py --url "BV链接" --audio-only --vocals
输出两份：原始MP3 + vocals/纯人声MP3（去背景音乐）
2. 下载多P合集 → 音频 + 纯人声
python ~/.claude/skills/bilibili-downloader/bili_download.py --url "BV链接" --audio-only --vocals --all-pages
3. 下载UP主全部投稿
python ~/.claude/skills/bilibili-downloader/bili_download.py --space "UP主UID" --audio-only --vocals
4. 只要音频不要人声分离
python ~/.claude/skills/bilibili-downloader/bili_download.py --url "BV链接" --audio-only
5. 只下载视频
python ~/.claude/skills/bilibili-downloader/bili_download.py --url "BV链接"
参数说明
| 参数 | 说明 |
|------|------|
| --url | B站视频链接（支持BV号、完整URL） |
| --space | UP主UID，下载全部投稿 |
| --output | 输出目录，默认桌面 bilibili_downloads |
| --audio-only | 只保留MP3音频，删除视频 |
| --vocals | 同时生成纯人声MP3（去背景音乐，存入 vocals/ 子目录） |
| --keep-video | 提取音频同时保留视频文件 |
| --all-pages | 下载合集所有分P |
| --cookies | 使用浏览器cookies（获取高清画质） |
人声分离（去背景音乐）
# 单个文件
python ~/.claude/skills/bilibili-downloader/vocal_extract.py "input.mp3" -o ./vocals
# 批量处理整个目录
python ~/.claude/skills/bilibili-downloader/vocal_extract.py ~/Desktop/bilibili_downloads/ -o ~/Desktop/bilibili_downloads/vocals
使用 Meta 的 htdemucs 模型，AI 分离人声和背景音乐，输出纯人声 MP3。
工作流程
- 询问用户：下载范围、输出格式、存放路径
- 运行脚本批量下载
- ffmpeg 提取音频为 MP3
- 按需清理视频文件
- 汇报结果
Related Skills
atxinsky/xlsx
development
VerifiedTrustedCommunity
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.
2SKILL.mdUpdated Apr 3, 2026
atxinsky/writing-skills
testing
VerifiedTrustedCommunity
Use when creating new skills, editing existing skills, or verifying skills work before deployment
2SKILL.mdUpdated Apr 3, 2026
atxinsky/writing-plans
development
VerifiedTrustedCommunity
Use when you have a spec or requirements for a multi-step task, before touching code
2SKILL.mdUpdated Apr 3, 2026
atxinsky/write-plan
documentation
VerifiedTrustedCommunity
Create detailed implementation plan with bite-sized tasks
2SKILL.mdUpdated Apr 3, 2026