dy-cli 0.2.1

抖音命令行工具 — 发布、搜索、下载、互动、数据分析、热榜、直播

🎬 douyin

AI-powered Douyin (抖音/TikTok China) automation — search, download, publish, engage, and analyze.

CLI Quick Start • Features • Commands • Scripts • Claude Code • License

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CLI Quick Start

The fastest way to get started — 3 commands from zero to searching:

# 1. Clone
git clone https://github.com/your-username/douyin.git
cd douyin

# 2. One-click install (auto: Python check → venv → pip install → Playwright Chromium)
bash setup.sh

# 3. Initialize (auto: install Chromium → config → QR login)
source activate.sh && dy init

Then just use:

dy search "AI创业"                                            # Search
dy trending                                                    # Hot trending
dy download https://v.douyin.com/xxxxx/                        # Download (no watermark)
dy publish -t "Hello" -c "My first post" -v video.mp4         # Publish
dy live info ROOM_ID                                           # Live stream info
dy analytics                                                   # Dashboard
dy --help                                                      # All commands

📖 Full CLI guide: docs/cli-guide.md

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What is this?

A complete toolkit for automating Douyin (抖音/TikTok China) operations through two complementary engines:

Engine	Technology	Use Cases	Startup
API Client	Python httpx, reverse-engineered API	Search, download, comments, trending, live	Instant
Playwright	Python Playwright, browser automation	Publish, login, analytics dashboard	On-demand

Built as an OpenClaw Skill, but works standalone or with any MCP-compatible client (Claude Code, Cursor, etc.).

Features

• 🔍 Search — Keyword search with filters (sort, time, type)
• 📥 Download — No-watermark video/image download with progress bar
• 📝 Publish — Video and image posts with tags, scheduling, visibility
• 🔥 Trending — Real-time hot search rankings with watch mode
• 📺 Live — Live stream info, stream URL extraction, ffmpeg recording
• 💬 Engage — Comment, like, favorite, follow
• 📊 Analytics — Creator dashboard data export (CSV)
• 🔔 Notifications — Fetch interaction notifications
• 👤 Profile — Fetch any user's profile and posts
• 👥 Multi-Account — Isolated cookie storage per account
• 🔐 QR Code Login — Scan-to-login via Playwright, persistent cookie storage

Quick Start

Prerequisites

• Python 3.10+
• Playwright Chromium (auto-installed by setup.sh)
• ffmpeg (optional, for live recording: brew install ffmpeg)

1. Clone & Install

git clone https://github.com/your-username/douyin.git
cd douyin
bash setup.sh

2. Initialize & Login

source activate.sh
dy init

This will:

1. Check your environment
2. Install Playwright Chromium
3. Configure proxy (optional)
4. Open browser for QR code login

3. Start Using

dy search "旅行"           # Search
dy trending                 # Hot topics
dy download URL             # Download video

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Commands

Search & Discovery

dy search "关键词"                          # Basic search
dy search "咖啡" --sort 最多点赞            # Sort by likes
dy search "春招" --time 一天内 --type video  # Filters
dy trending                                  # Hot trending list
dy trending --watch                          # Auto-refresh every 5 min
dy trending --json-output                    # JSON output

Download

dy download https://v.douyin.com/xxxxx/      # Share link
dy download https://www.douyin.com/video/123  # Full link
dy download 1234567890                        # Video ID
dy download URL --music                       # Also download BGM
dy download URL -o ~/Videos                   # Custom output dir

Publish

# Video
dy publish -t "标题" -c "描述" -v video.mp4

# Image post
dy publish -t "标题" -c "描述" -i img1.jpg -i img2.jpg

# With tags
dy publish -t "旅行日记" -c "巴厘岛" -v trip.mp4 --tags 旅行 --tags 巴厘岛

# Private (test)
dy publish -t "测试" -c "测试" -v test.mp4 --visibility 仅自己可见

# Scheduled
dy publish -t "早安" -c "新的一天" -v morning.mp4 --schedule "2026-03-16T08:00:00+08:00"

# Preview only
dy publish -t "标题" -c "描述" -v video.mp4 --dry-run

Video Detail & Comments

dy detail AWEME_ID                          # Video detail
dy detail AWEME_ID --comments               # With comments
dy comments AWEME_ID                        # Comments only

Interaction

dy like AWEME_ID                            # Like
dy favorite AWEME_ID                        # Favorite
dy comment AWEME_ID -c "Great!"             # Comment
dy follow SEC_USER_ID                       # Follow user

Live Stream

dy live info ROOM_ID                        # Live info + stream URLs
dy live record ROOM_ID                      # Record with ffmpeg
dy live record ROOM_ID --quality HD1        # Specific quality

Analytics & Notifications

dy analytics                                # Creator dashboard
dy analytics --csv data.csv                 # Export CSV
dy notifications                            # Messages

User Profile

dy me                                       # My info
dy profile SEC_USER_ID                      # User profile
dy profile SEC_USER_ID --posts              # With post list

Multi-Account

dy account list                             # List accounts
dy account add work                         # Add & login
dy account default work                     # Set default
dy account remove work                      # Remove

Configuration

dy config show                              # Show config
dy config set api.proxy http://127.0.0.1:7897
dy config set default.download_dir ~/Videos
dy config reset                             # Reset to defaults

Command Aliases

Alias	Full Command
dy pub	dy publish
dy s	dy search
dy dl	dy download
dy t	dy trending
dy fav	dy favorite
dy noti	dy notifications
dy stat	dy status
dy acc	dy account
dy cfg	dy config

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Engine Architecture

Engine	Features	Technology
API Client	Search, download, comments, trending, live, user profile	httpx + reverse-engineered API
Playwright	Publish, login, analytics, notifications	Playwright browser automation

Most commands auto-select the best engine. Only publish, analytics, and login require Playwright.

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Scripts

Standalone Python scripts for direct use without the CLI:

# Login
python scripts/douyin_login.py --account default

# Publish video
python scripts/douyin_publisher.py -t "标题" -c "描述" -v video.mp4

# Publish images
python scripts/douyin_publisher.py -t "标题" -c "描述" -i img1.jpg img2.jpg

# Analytics
python scripts/douyin_analytics.py --csv output.csv

# Chrome management
python scripts/chrome_launcher.py
python scripts/chrome_launcher.py --kill

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Claude Code Integration

See docs/claude-code-integration.md for setup instructions.

Project Structure

douyin/
├── README.md                          # This file
├── SKILL.md                           # OpenClaw skill definition
├── pyproject.toml                     # CLI package config
├── manifest.json                      # Skill metadata
├── LICENSE                            # MIT License
├── requirements.txt                   # Python dependencies
├── setup.sh                           # One-click install (macOS/Linux)
├── setup.bat                          # One-click install (Windows)
├── activate.sh                        # Environment activation
├── src/dy_cli/                        # ⭐ CLI package
│   ├── main.py                        # Unified entry point (dy command)
│   ├── engines/
│   │   ├── api_client.py              # Reverse-engineered API client
│   │   └── playwright_client.py       # Playwright browser automation
│   ├── commands/
│   │   ├── init.py                    # dy init (guided setup)
│   │   ├── auth.py                    # dy login/logout/status
│   │   ├── publish.py                 # dy publish (Playwright)
│   │   ├── search.py                  # dy search/detail (API)
│   │   ├── download.py                # dy download (API) ⭐
│   │   ├── interact.py                # dy like/comment/favorite/follow
│   │   ├── trending.py                # dy trending (API) ⭐
│   │   ├── live.py                    # dy live info/record ⭐
│   │   ├── analytics.py               # dy analytics (Playwright)
│   │   ├── profile.py                 # dy me/profile
│   │   ├── account.py                 # dy account management
│   │   └── config_cmd.py              # dy config
│   └── utils/
│       ├── config.py                  # ~/.dy/config.json management
│       ├── output.py                  # Rich formatted output
│       └── signature.py               # Douyin signature utilities
├── scripts/
│   ├── douyin_login.py                # Login script
│   ├── douyin_publisher.py            # Publish script
│   ├── douyin_analytics.py            # Analytics script
│   └── chrome_launcher.py             # Chrome lifecycle
├── config/
│   └── accounts.json.example
└── docs/
    ├── cli-guide.md                   # CLI usage guide
    └── claude-code-integration.md     # Claude Code setup

Platform Support

Component	macOS	Linux	Windows
dy CLI	✅	✅	✅
API Client	✅	✅	✅
Playwright	✅	✅	✅

Tips & Known Issues

• Signature algorithm: Douyin frequently updates a-bogus/x-bogus — some API calls may need browser-based signing
• Login: Cookie expires periodically, re-login with dy login
• Rate limiting: Avoid rapid-fire requests, add delays between batch operations
• Proxy: Outside China may need proxy: dy config set api.proxy http://...
• Live recording: Requires ffmpeg: brew install ffmpeg (macOS)

Contributing

Issues and PRs welcome! Areas where help is needed:

• Improved a-bogus signature algorithm
• Batch download by user/hashtag
• Playwright interaction (like/comment/follow)
• More analytics data points
• Test suite

License

MIT