Agent Skills
Instruction packs that give your AI agent know-how. Three different kinds — pick the right one below.
✦ Standalone skills2,933
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons726
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
Canvas Design
✓★ 158,000by Anthropic
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. license: Complete terms in LICENSE.txt
Brand Guidelines
✓★ 158,000by Anthropic
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. license: Complete terms in LICENSE.txt
update-markdown-file-index
✓★ 36,200by github
Generate and maintain file indexes in markdown documents by scanning folders and updating or creating organized file listings. Scans target markdown files and discovers files matching specified patterns in designated folders Generates three table format options: simple lists with descriptions, detailed tables with type/size metadata, or categorized sections grouped by file type Automatically identifies existing index sections by heading patterns ("index", "files", "contents") and updates...
napkin
✓★ 36,200by github
Browser-based visual whiteboard for sketching ideas and collaborating with Copilot through drawings and sticky notes. Opens an interactive canvas on the user's desktop where they can draw, sketch, and add sticky notes, then share back to Copilot via a "Share with Copilot" button Reads whiteboard content through PNG snapshots (visual interpretation of sketches, diagrams, and layout) and optional JSON clipboard data (precise text from sticky notes and labels) Designed for non-technical...
remember-interactive-programming
✓★ 36,200by github
Micro-prompt that reinforces interactive programming workflows with live REPL access. Designed for Clojure with Copilot integration via Backseat Driver, but adaptable to any system with a live REPL Reminds the agent to use the REPL as the source of truth for exploration and system modification Encourages clear communication about evaluated code and preference for structural editing tools over text replacement Includes guidance on maintaining a todo list during interactive development sessions
design-mcp-workflow
✓★ 22,300by anthropic
Design a Zoom MCP workflow for Claude. Use when deciding whether Zoom MCP fits a task, when planning tool-based AI workflows, or when separating MCP…
game-studio
✓★ 4,000by openai
Route early browser-game work. Use when the user needs stack selection and workflow planning across design, implementation, assets, and playtesting before…