skill-box

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Bridging Technical Divides, Empowering AI for Everyone

From automated workflows to professional content creation, unlock the infinite possibilities of AI.

Skillbox is a curated collection of skills for Claude Code. We group related skills into powerful plugins to make installation and usage more efficient.

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🔗 Important Links

• Skillbox Official Site: https://skill-box.zwtj.site/ - Browse available skills visually
• Skillbox Studio: https://github.com/Jst-Well-Dan/Skillbox-Studio - Visual management tool

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Plugin Categories

| Category | Description | Plugins | Skills | |------|------|:--------:|:--------:| | No-Code Builder | Web development, testing, and automation workflows without writing code. | 7 | 16 | | Office Automation | Unified processing suite for Word, Excel, PPT, and PDF. | 3 | 6 | | Content Pipeline | Full workflow for web harvesting, video downloading, and AI content creation. | 5 | 16 | | Immersive Reading | Deep reading analysis and action conversion. | 3 | 4 | | Visual & Creative | Visual design, video production, Obsidian visualization, and theme styling. | 8 | 10 | | Brand & Marketing | Brand guidelines, internal communications, and raffle tools. | 3 | 3 | | Business Analyst | Data analysis toolkit, financial modeling, and invoice recognition. | 3 | 6 |

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🌟 Featured Plugins

📥 Content Harvester (content-harvester)

One-stop harvesting for web and multi-media resources

• web-fetch: Scrape web content into Markdown.
• advanced-video-downloader: Download videos from YouTube, Bilibili, and 1000+ other platforms.
• youtube-transcript: Extract YouTube transcripts automatically.

📊 Data Analysis Toolkit (data-analysis-toolkit)

From data cleaning to deep insights

• csv-data-summarizer: One-click CSV summary and visualization.
• excel-pivot-wizard: Create advanced pivot tables and dashboards.
• excel-variance-analyzer: Root cause analysis for budget vs. actual variance.

📑 Document Suite (document-suite)

Unified handling for the entire Office suite

• docx / xlsx / pptx / pdf: Create, edit, and analyze Word/Excel/PPT/PDF while preserving formatting.

🧠 Reading to Action (reading-to-action)

Transform high-quality input into actual output

• deep-reading-analyst: Deep analysis of articles using 5 major mental models.
• ship-learn-next: Develop action-oriented learning and execution plans.

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🚀 Quick Start

Method 1: One-Click Install (Recommended)

Run the following command in your terminal to install the entire skill library:

claude plugin install Jst-Well-Dan/Skill-Box

Method 2: Install Specific Plugins

With the refactored structure, you can easily install functional groups. For example, to install the Office suite:

claude plugin add document-suite

Using Skills

Once the plugin is installed, Claude will automatically identify when to call the relevant skills. For example:

• "Analyze this PDF and summarize it into Word" → Automatically calls document-suite
• "Scrape this webpage and analyze its business model" → Automatically calls content-harvester and data-analysis-toolkit

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📂 Full List (v2.0)

No-Code Builder

1. frontend-builder

End-to-end frontend development: design interfaces, build artifacts, follow best practices, and deploy.

Included Skills:

• artifacts-builder - Building frontend artifacts
• frontend-design - Frontend UI design
• react-best-practices - React best practices
• vercel-deploy - Deployment to Vercel
• web-design-guidelines - Web UI design guidelines compliance check

Source: Anthropic | Vercel Labs

2. testing-toolkit

Complete testing toolkit: PICT design, TDD methodology, automated test fixing, and E2E testing.

Included Skills:

• pypict - PICT combinatorial test design
• tdd - Test Driven Development
• test-fixing - Automated test fixing
• webapp-testing - Web app end-to-end testing

Source: ComposioHQ | obra | mhattingpete

3. dev-workflow

Streamline development: brainstorm features, push changes, and auto-generate changelogs.

Included Skills:

• changelog-generator - Automatic changelog generation
• dev-brainstorming - Development brainstorming
• git-pushing - Git commit and push

Source: ComposioHQ | obra | mhattingpete

4. skill-creator

Guide for creating and updating effective Claude skills.

Source: Anthropic

5. mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers.

Source: ComposioHQ

6. developer-growth-analysis

Identify coding patterns and growth areas from chat history.

Source: ComposioHQ

7. terminal-title

Automatically updates terminal window title based on current task.

Source: ComposioHQ

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Office Automation

8. document-suite

Complete office document toolkit: create, edit, and analyze Word, Excel, PowerPoint, and PDF.

Included Skills:

• docx - Word document processing
• pdf - PDF document processing
• pptx - PowerPoint processing
• xlsx - Excel spreadsheet processing

Source: Anthropic

9. markdown-to-epub-converter

Convert markdown documents and chat summaries into EPUB ebook files.

Source: ComposioHQ

10. file-organizer

Intelligently organizes files and folders by understanding context.

Source: ComposioHQ

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Content Pipeline

11. content-harvester

Complete content harvesting: scrape webpages, download videos, and extract YouTube transcripts.

Included Skills:

• advanced-video-downloader - Multi-platform video downloader
• web-fetch - Web scraping to Markdown
• youtube-transcript - YouTube transcript extraction

Source: Jst-Well-Dan

12. content-research-writer

Assists in writing high-quality content with research, citations, and section feedback.

Source: ComposioHQ

13. baoyu-content-creation-suite

Complete content creation workflow: AI image generation, multi-platform publishing (Xiaohongshu/X/WeChat), article illustrations, slide decks, comics, and infographics.

Included Skills:

• xhs-images - Xiaohongshu image generation
• post-to-x - Post to X (Twitter)
• post-to-wechat - Post to WeChat Official Account
• article-illustrator - Article illustrations
• cover-image - Cover image generation
• slide-deck - Slide deck creation
• comic - Comic generation
• infographic - Infographic creation
• gemini-web - Gemini web search
• image-gen - AI image generation

Source: Jim Liu (宝玉)

14. baoyu-x-to-markdown

Convert X (Twitter) posts to Markdown format.

Source: Jim Liu (宝玉)

15. baoyu-url-to-markdown

Convert web page content to Markdown format.

Source: Jim Liu (宝玉)

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Immersive Reading

16. reading-to-action

Transform reading into results: deep multi-model analysis and actionable learning pathways.

Included Skills:

• deep-reading-analyst - Deep analysis using 5 mental models
• ship-learn-next - Learning action plans

Source: Jst-Well-Dan

17. notebooklm-integration

Query Google NotebookLM notebooks for source-grounded answers.

Source: PleasePrompto

18. family-history-research

Assistance with planning family history and genealogy research projects.

Source: ComposioHQ

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Visual & Creative

19. obsidian-visual-suite

Complete visualization toolkit for Obsidian: Excalidraw, Mermaid, and Canvas.

Included Skills:

• excalidraw-diagram - Excalidraw diagrams
• mermaid-visualizer - Mermaid visualization
• obsidian-canvas-creator - Obsidian Canvas

Source: Axton Liu

20. algorithmic-art

Creating algorithmic art using p5.js with seeded randomness.

Source: Anthropic

21. canvas-design

Create beautiful static visual art and posters.

Source: [Anthropic