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Type: All Skills Tools
tool ★ 136,096

Slack-optimized animated GIF creation toolkit

A comprehensive utility suite for generating and optimizing animated GIFs specifically for Slack. It provides frame building, advanced animation concepts (e.g., easing, pulsing), and validation tools to ensure compliance with platform dimen…

anthropics/skills gif-creation slack-optimization animation pil-toolkit
skill ★ 136,096

Apply Professional Styling to Digital Artifacts

This skill applies consistent, professional styling to various artifacts, such as slides or documents, using predefined or custom themes. It ensures visual consistency by applying cohesive color palettes and complementary font pairings acro…

anthropics/skills theme-generation styling document-formatting visual-identity
skill ★ 136,096

Web Artifacts Builder for Claude

A suite of scripts for generating complex, multi-component React and Tailwind CSS artifacts for Claude.ai. It enables the creation of self-contained, single-file HTML bundles using shadcn/ui and Parcel.

anthropics/skills react tailwind-css shadcn-ui frontend-development
skill ★ 136,096

Playwright Web Application Testing Toolkit

This toolkit provides helper scripts and guidance for testing local web applications using Playwright. It supports server lifecycle management, DOM inspection, and automated actions, encouraging users to treat bundled scripts as black boxes…

anthropics/skills playwright web-testing automation javascript
skill ★ 136,096

Word Document Generation and Advanced Editing

This skill facilitates the full lifecycle of .docx files, allowing for the programmatic creation, complex formatting, and detailed analysis of Word documents. It supports advanced features such as accepting tracked changes, embedding images…

anthropics/skills docx word-document document-processing office-suite
skill ★ 136,096

Algorithmic Art Generation

This skill generates algorithmic art using p5.js, creating .md philosophy files, .html viewers, and .js algorithms. It focuses on crafting a computational aesthetic movement, emphasizing emergent behavior, seeded randomness, and meticulous …

anthropics/skills algorithmic-art generative-art p5-js noise-fields
skill ★ 136,096

Anthropic Brand Styling Skill

This skill applies Anthropic's official brand colors and typography to artifacts, ensuring consistent visual identity. It leverages system fonts and provides automatic fallbacks for broader compatibility.

anthropics/skills branding typography color-palette visual-design
skill ★ 136,096

Canvas Design Skill

This skill generates visual design philosophies and then expresses them through canvas creations, producing .pdf and .png files. It emphasizes meticulous craftsmanship, minimal text, and spatial communication, aiming for museum-quality artw…

anthropics/skills design-philosophy visual-art canvas-creation aesthetic-movement
skill ★ 136,096

Claude API Integration Skill

This skill assists in building applications using the Claude API and Anthropic SDK, prioritizing the official SDK and defaulting to Claude Opus 4.7 with adaptive thinking and streaming. It handles code migration between Claude model version…

anthropics/skills claude-api anthropic-sdk llm code-migration
skill ★ 136,096

Doc Co-Authoring Workflow

This skill guides users through a structured workflow for collaborative document creation, encompassing context gathering, refinement, and reader testing to ensure clarity and effectiveness for the intended audience. It actively prompts use…

anthropics/skills documentation collaboration workflow structured-writing