iamzhihuix-happy-claude-skills

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Happy Claude Skills

A collection of practical skill plugins for AI coding agents.

Works with Claude Code, Codex, Factory Droid, OpenClaw, Cursor, and 40+ agents.

Included Skills

docx-format-replicator

Extract formatting from existing Word documents and generate new documents with the same format.

Use Cases:

• Corporate document template replication
• Batch generation of consistently formatted documents
• Technical specification document series
• Standardized documentation like development task sheets

video-processor

Download and process videos from YouTube and other platforms. Supports video download, audio extraction, format conversion, and Whisper transcription.

Use Cases:

• Download videos from YouTube and other platforms
• Extract audio from video files
• Convert videos to MP4/WebM formats
• Transcribe audio/video to text using Whisper

wechat-article-writer

Automated WeChat article writing workflow with 4 steps: research, writing, title generation, and formatting optimization.

Use Cases:

• Write WeChat official account articles
• Generate viral headlines
• Content creation for self-media
• Article formatting and optimization

trends-bulletin

Multi-platform trending topics bulletin. Fetches trends from HuggingFace, GitHub, Hacker News, Product Hunt, Reddit, and YouTube, then sends a formatted report to Telegram.

Use Cases:

• Daily multi-platform trend monitoring
• AI/tech hot topics discovery
• Content creator topic research
• Telegram automated trend push

browser

Browser automation using Chrome DevTools Protocol. Start Chrome, navigate pages, execute JavaScript, take screenshots, and interactively pick DOM elements.

Use Cases:

• Web scraping with authenticated sessions
• Visual regression testing
• DOM inspection and data extraction
• Screenshot capture for documentation

1password

Manage passwords and API credentials using 1Password CLI (op). Save, query, and retrieve API keys/tokens, inject secrets into scripts via environment variables.

Use Cases:

• Save API keys and tokens to 1Password vault
• Query and retrieve stored credentials
• Inject secrets into scripts with op run --env-file
• Manage API credentials with metadata (created date, expiry, tags)

happy-image-gen

Universal AI image generation — one CLI across 8 providers: OpenAI DALL-E / gpt-image, Google Gemini / Imagen, Replicate (Flux / SDXL / any), Stability AI, FAL, Ark Seedream, Bailian (qwen-image / wanx), SiliconFlow (Kolors).

Use Cases:

• Draft illustrations and hero images
• Text-on-image posters (Ark Seedream for Chinese, OpenAI gpt-image-1 for English)
• Reference-driven edits (OpenAI gpt-image / Google Gemini multimodal)
• Swap providers with a single --provider flag

happy-video-gen

Universal AI video generation — one CLI across 10 providers: OpenAI Sora, Google Veo, Runway, Pika, Luma, FAL (Kling / Wan / wrappers), Ark Seedance, Bailian Wanx, MiniMax Hailuo, Vidu. Handles the submit → poll → download pipeline uniformly.

Use Cases:

• Text-to-video or image-to-video clips (5–10s)
• Quickly A/B different providers for the same prompt
• Cheap drafts via FAL Kling Turbo or Ark Seedance Lite
• Voice-synced dialogue via Google Veo 3 or OpenAI Sora 2

happy-audio-gen

Universal AI TTS / voice generation — one CLI across 6 providers: OpenAI TTS, ElevenLabs, Bailian (qwen-tts / qwen3-tts-vd with auto-chunking for long Chinese text), MiniMax speech-02-hd, SiliconFlow CosyVoice, PlayHT 2.0.

Use Cases:

• Narration / voice-over for scripts
• Long-form Chinese article → audiobook (auto sentence-split)
• Multilingual TTS with voice cloning (ElevenLabs, PlayHT)
• Fast English preview reads (OpenAI gpt-4o-mini-tts)

happy-dreamina

ByteDance Jimeng (Dreamina) image and video generation via the official dreamina CLI. Browser-based login (no API key needed), covers text2image / image2image / text2video / image2video plus task history via list_task.

Use Cases:

• Jimeng-exclusive models for image and short video
• Browser OAuth login instead of managing another API key
• Resuming async jobs via submit_id

open-source-prep

Prepare a private project for open-source release. Scans for leaked secrets in code and git history, recommends a license based on project context, and generates all required open-source scaffolding.

Use Cases:

• Pre-push secret scan (GitHub / AWS / OpenAI / Anthropic / Slack / Stripe tokens, private keys, .env files)
• License selection via 3-question decision tree (defaults to MIT; Apache 2.0 for enterprise or patent-heavy projects)
• Auto-generate LICENSE, CONTRIBUTING.md, SECURITY.md, and README disclaimer
• Audit .gitignore, bundle identifiers, and package.json for trademark / ownership issues

Installation

Universal Install (Recommended)