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Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

74 available skills

next-session-handoff

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KemingHe

Ready-to-use AI skills and human guides for documentation, git workflows, and project management. MIT licensed, zero dependencies.

8
0
Documentation

slack-gif-creator

[ Official ]
Logo of anthropics
anthropics

slack-gif-creator is a toolkit for creating animated GIFs optimized for Slack, providing constraints, validation tools, and animation concepts for developers.

103.1k
0
Developer

azure-cost-optimization

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Tyler-R-Kendrick

My personal agent-skills.

8
0
Developer

card-credits

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jiahongc

Agent Skills suite for researching US credit cards — works with Claude Code, Codex, Cursor, Gemini CLI, and any Agent Skills-compatible tool

2
0
AI

skills-x

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castle-x

AI Agent Skills Repo

20
0
Developer

add-skill-templates

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yu-iskw

Standardized, portable AI agent skills that proactively bootstrap your codebase for autonomous development.

1
0
AI

algorithmic-art

[ Official ]
Logo of anthropics
anthropics

algorithmic-art is a generative art movement that uses computational processes, emergent behavior, and mathematical beauty to create interactive, algorithmic art pieces.

103.1k
0
Developer

claude-api

[ Official ]
Logo of anthropics
anthropics

claude-api is a skill that facilitates the development of LLM-powered applications using the Claude API or Anthropic SDK.

103.1k
0
Developer

docx

[ Official ]
Logo of anthropics
anthropics

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of Word doc, word document, .docx, or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a report, memo, letter, template, or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.

103.1k
0
Developer

mcp-builder

[ Official ]
Logo of anthropics
anthropics

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).

103.1k
0
Developer

pdf

[ Official ]
Logo of anthropics
anthropics

Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rota

103.1k
0
Developer

skill-creator

[ Official ]
Logo of anthropics
anthropics

skill-creator is a specialized AI agent skill for developing, modifying, and enhancing skills, ensuring seamless integration and peak performance in AI coding environments.

103.1k
0
Developer