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pdf
smallnest/langgraphgo
162
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
code-review
smallnest/langgraphgo
162
This skill provides structured code review guidance, comprehensive checklists, and constructive feedback to improve functionality, security, performance, and
playwright-skill
smallnest/langgraphgo
162
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.
mcp-builder
smallnest/langgraphgo
162
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
frontend-design
smallnest/langgraphgo
162
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
xlsx
smallnest/langgraphgo
162
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
markitdown
smallnest/langgraphgo
162
Convert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM processing. Use when converting documents to markdown, extracting text from PDFs/Office files, transcribing audio, performing OCR on images, extracting YouTube transcripts, or processing batches of files. Supports 20+ formats including DOCX, XLSX, PPTX, PDF, HTML, EPUB, CSV, JSON, images with OCR, and audio with transcription.
baoyu-image-gen
smallnest/langgraphgo
162
This skill generates high-quality images using OpenAI and Google APIs with prompts, references, aspect ratios, and quality presets.
prompt-optimizer
smallnest/langgraphgo
162
This skill analyzes vague prompts and returns a clear, optimized version with concrete details and actionable next steps.
docx
smallnest/langgraphgo
162
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
algorithmic-art
smallnest/langgraphgo
162
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
feature-builder
smallnest/langgraphgo
162
This skill builds complete React features with UI, business logic, and data access, delivering production-ready, maintainable code across layers.
flutter-api
smallnest/langgraphgo
162
This skill provides a comprehensive Flutter API reference guide that accelerates cross platform development by detailing widgets, layout, animations,
webapp-testing
smallnest/langgraphgo
162
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
slack-gif-creator
smallnest/langgraphgo
162
Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".
pptx
smallnest/langgraphgo
162
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
artifacts-builder
smallnest/langgraphgo
162
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
skill-creator
smallnest/langgraphgo
162
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
brand-guidelines
smallnest/langgraphgo
162
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
theme-factory
smallnest/langgraphgo
162
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
baoyu-comic
smallnest/langgraphgo
162
Knowledge comic creator supporting multiple styles (Logicomix/Ligne Claire, Ohmsha manga guide). Creates original educational comics with detailed panel layouts and sequential image generation. Use when user asks to create "知识漫画", "教育漫画", "biography comic", "tutorial comic", or "Logicomix-style comic".
coze-api
smallnest/langgraphgo
162
This skill helps you integrate and operate the Coze AI API for chat and workflows, simplifying token setup, bot ID handling, and streaming choices.
request-analyzer
smallnest/langgraphgo
162
This skill proactively analyzes each user request to determine task type, assess prompt quality, and suggest optimal skills for activation.
slidev
smallnest/langgraphgo
162
This skill helps you create and edit Slidev presentations quickly by generating slides, applying frontmatter, layouts, and components.
wechat-article-writer
smallnest/langgraphgo
162
This skill helps create high-quality official WeChat articles from sources, research, and imagery with optimized structure and tone.
canvas-design
smallnest/langgraphgo
162
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
react-component-generator
smallnest/langgraphgo
162
This skill generates production-ready React components with TypeScript, Tailwind CSS, and Zustand, accelerating UI development and ensuring consistency.
tech-article-writer
smallnest/langgraphgo
162
This skill produces high-density, actionable technical articles in concise language, ensuring key concepts, examples, and practical steps are fully covered.
crewai-developer
smallnest/langgraphgo
162
This skill helps you design and orchestrate multi-agent crews with flows, tasks, and tools for production-ready AI automation.