# Claw Skills
Collection of AI agent skills for Claude Code, OpenClaw, and other skill-compatible agents.
[中文文档](README_CN.md)
## Installation
### Option 1: Claude Code Plugin Marketplace (Recommended)
```bash
/plugin marketplace add terryso/claw-skills
/plugin install claw-skills
```
### Option 2: npx skills
```bash
npx skills add terryso/claw-skills
```
### Option 3: Git Submodule
```bash
git submodule add https://github.com/terryso/claw-skills.git .agents/claw-skills
```
### Option 4: Clone & Copy
```bash
git clone https://github.com/terryso/claw-skills.git
cp -r claw-skills/skills/* ~/.claude/skills/
```
## Available Skills
### peekaboo-cli
macOS UI automation CLI tool for screen capture, window control, element clicking, text input, and more.
**Features:**
- Capture screenshots with element annotations
- Click, type, and interact with UI elements
- Manage windows and applications
- Navigate menus and control the dock
- Support for hotkeys and gestures
**Usage:**
```bash
# In Claude Code with skill installed:
"Take a screenshot of the current window"
"Click the Submit button in Safari"
"Open Notes and create a new note"
```
---
### polyv-live-cli
Polyv live streaming service management tool with channel management, streaming operations, product management, coupons, and more.
**Features:**
- Channel management (频道管理)
- Streaming operations (推流操作)
- Product management (商品管理)
- Coupons and lottery (优惠券、抽奖)
- Playback and statistics (回放、统计)
**Usage:**
```bash
# In Claude Code with skill installed:
"List all Polyv channels"
"Create a new live channel"
"Get streaming URL for channel 123456"
```
---
### youtube-summarizer
Download YouTube video transcripts and generate structured summaries with key viewpoints, notable quotes, and topic analysis.
**Features:**
- Download subtitles/transcripts from any YouTube URL
- Extract video metadata (title, channel, duration, upload date)
- Generate structured summaries (key viewpoints, quotes, highlights)
- Multi-language support (auto-detect or specify language)
- Works with watch, youtu.be, shorts, embed, and live URLs
**Usage:**
```bash
# In Claude Code with skill installed:
"Summarize this video: https://youtube.com/watch?v=VIDEO_ID"
"Download the transcript from https://youtu.be/VIDEO_ID"
"总结这个视频: https://youtube.com/watch?v=VIDEO_ID"
```
---
### akshare-stock
基于 AkShare 的 A股量化数据分析工具，获取实时行情、历史K线、财务数据、资金流向、龙虎榜、融资融券等数据。
**功能特性：**
- 实时行情查询（全市场/指定板块）
- 历史K线数据（日/周/月，支持前复权）
- 财务报表与主要财务指标
- 行业板块与概念板块分析
- 资金流向、龙虎榜、新股IPO、融资融券数据
- 备选 Baostock 轻量方案
**使用示例：**
```bash
# 安装技能后，在 Claude Code 中：
"查一下贵州茅台最近一个月的K线数据"
"帮我分析半导体板块今天的资金流向"
"查询最新的龙虎榜数据"
```
---
### youtube-subtitle-burner
Download YouTube videos to local, extract word-level subtitle timings, translate to Chinese, and burn subtitles into the video frame by frame with PIL.
**Features:**
- Download YouTube video (best quality, H.264 transcode)
- Extract accurate word-level timings from json3 format (not VTT, avoids subtitle desync)
- LLM translation from English to Chinese
- PIL frame-by-frame subtitle rendering (yellow background, black text, rounded box)
- 2x supersample antialiasing (smooth text edges, no jaggedness)
- Streaming pipe processing (no temp files, avoids disk overflow)
- Supports landscape and portrait videos
**Subtitle Parameters:**
- Font: STHeiti Medium
- Landscape 56px / Portrait 58px
- Black text, yellow semi-transparent background (255,220,0,180)
- Bottom center, max 15 chars per line
**Usage:**
```bash
# In Claude Code or OpenClaw:
"Download this YouTube video and add Chinese subtitles: https://youtube.com/watch?v=VIDEO_ID"
```
---
### explainer-video
Turn an article or post into a 60-second code-rendered explainer video: a single self-contained HTML timeline rendered frame-by-frame with headless Chromium and assembled with ffmpeg.
**Features:**
- Deterministic rendering: every frame is a pure function of time (`seekTo`/`seek`), no wall-clock playback
- Spring physics with slight overshoot; seam grammar (vector-matched cuts, cross-dissolves banned, oversized cursor, waterfall text entry)
- Beat-grid analysis (numpy): cuts on downbeats, hits on beats, zero dead time
- 60fps + real motion blur (subframe capture + ffmpeg tmix)
- Chinese TTS narration, CC music bed with ducking, beat-synced UI sound effects
- Loudness-normalized to -14 LUFS; SRT sidecar (subtitles never burned in)
- 16:9 (1280x720) and 9:16 (720x1280) layouts
**Usage:**
```bash
# In Claude Code or OpenClaw:
"Turn this blog post into a 60-second explainer video: https://example.com/post"
```
### wechat-channels-video
Publish videos to WeChat Channels (视频号助手) with ego-browser automation: upload the video, fill description/hashtags/short title/location, upload the 3:4 cover, declare originality, associate campaign activities, and save as a draft. Final publish requires a human QR-code scan.
**Features:**
- Drives the logged-in WeChat Channels web console (wujie micro-frontend shadow DOM handled)
- Uploads via hidden file input + DataTransfer injection through a local CORS server
- `waitForFileChooser` intercepts the native file dialog to upload the 3:4 cover (retry on server-side failure)
- Short-title symbol/length whitelist handling; location forced to hidden via screenshot-guided popup clicks
- Originality declaration with agreement dialog; campaign activity association via in-popup search
- Checkpoint saves + draft-box verification; battle-tested pitfall list from real publishing runs
**Usage:**
```bash
# In Claude Code with skill installed:
"把 aipcast/067 发布到视频号"
"用 ego-browser 把这期视频发到视频号助手，保存为草稿"
```
---
## Why Skills over MCP Server?
| Feature | Skill | MCP Server |
|---------|-------|------------|
| Setup complexity | Simple (copy files) | Moderate (config) |
| **Tools limit** | **No limit** | **IDE has tools quota** |
| Tool access | CLI commands (unlimited) | Structured tools (limited) |
| Flexibility | Full CLI power | Constrained by tool schema |
**Key advantage:** MCP servers are limited by the IDE's maximum number of tools. Skills have no such limitation - they provide comprehensive documentation for unlimited CLI commands while consuming zero tool slots.
For example, `peekaboo-cli` has 35+ commands. If each command were an MCP tool, it would consume significant quota. As a skill, it costs nothing.
---
## Directory Structure
```
claw-skills/
├── README.md
├── README_CN.md
├── LICENSE
├── .claude-plugin/
│ ├── marketplace.json
│ └── plugin.json
└── skills/
├── peekaboo-cli/
│ ├── SKILL.md
│ └── references/
├── polyv-live-cli/
│ ├── SKILL.md
│ └── references/
├── youtube-summarizer/
│ ├── SKILL.md
│ └── scripts/
│ └── fetch_transcript.py
└── youtube-subtitle-burner/
├── SKILL.md
└── scripts/
├── parse_json3_subs.py
├── translate_subs.py
└── burn_subtitles.py
├── akshare-stock/
│ ├── SKILL.md
│ └── scripts/
│ └── akshare_cli.py
├── explainer-video/
│ ├── SKILL.md
│ ├── bin/
│ │ ├── beat_grid.py
│ │ └── render_frames.py
│ └── references/
│ ├── render-pipeline.md
│ ├── beat-grid.md
│ ├── audio-mix.md
│ ├── seam-grammar.md
│ └── qa-checklist.md
└── wechat-channels-video/
└── SKILL.md
```
## Contributing
Issues and Pull Requests welcome to add new skills.
## License
MIT