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

159 available skills

swiftui-patterns

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affaan-m

SwiftUI architecture patterns, state management with @Observable, view composition, navigation, performance optimization, and modern iOS/macOS UI best practices.

60.6k
0
Developer

article-writing

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affaan-m

Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance. Use when the user wants polished written content longer than a paragraph, especially when voice consistency, structure, and credibility matter.

60.6k
0
Developer

api-design

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affaan-m

REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.

55.0k
0
Developer

research-lookup

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K-Dense-AI

A general purpose scientific writer

866
0
AI

shelby-protocol-expert

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raintree-technology

shelby-protocol-expert is a Claude Code AI agent skill that offers expert guidance on Shelby Protocol's architecture, design principles, and system components for developers.

64
0
Productivity

wrap

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mag123c

wrap is a token and cost tracker that enables ultra-fast monitoring of LLM token usage, designed to optimize AI coding workflows and improve developer efficiency.

60
0
Developer

caffeine

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nich2533

Altered state slash commands for Claude Code. 12 substance-themed personality modes that change how Claude approaches your tasks.

48
0
AI

sdlc

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dlupiak

Claude Code Session Dashboard — local observability for ~/.claude sessions

27
0
Data

GitHub Issue Triage

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sunholo-data

GitHub Issue Triage is a skill that automates the process of monitoring and managing open GitHub issues, using AI to match issues to design documents and suggest closures.

22
0
AI

team

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NikitaDmitrieff

Team is a skill that enables autonomous formation of temporary teams with specialized AI agents to collaborate on tasks, leveraging technologies like agent-framework and multi-agent systems.

21
0
AI

summon-team-build

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Nate-Vish

10 AI agents with persistent memory, professional knowledge, and file-based coordination. Built for Claude Code.

4
0
AI

next

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mag123c

Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code)

52
0
Developer