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

This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.

3407 available skills

sd-review

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kslhunter

sd-review is a code analysis skill that combines defect review and refactoring analysis for comprehensive code evaluation

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Developer

seo-manager

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ColdstartLabs-ca

seo-manager is a skill that automates SEO audit orchestration, leveraging GSC data to provide actionable insights and recommendations

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Developer

bats-testing-patterns

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GaitanS

bats-testing-patterns is a skill that offers comprehensive guidance for writing unit tests for shell scripts using Bats, including test patterns, fixtures, and best practices.

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Developer

bats-testing-patterns

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synqing

bats-testing-patterns is a comprehensive testing framework for shell scripts, utilizing Bats for automated testing and validation

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Developer

babysit-pr

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getkawai

babysit-pr is a GitHub PR monitoring tool that persistently tracks pull requests until terminal outcomes occur, such as merge, closure, or the need for user intervention.

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Developer

figma-analyze

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NehaTanti-afk

figma-analyze is a skill that analyzes existing Figma components against Nexus conventions, validating design-code parity, token usage, and AI readability.

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Developer

bats-testing-patterns

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chicanoandres702

bats-testing-patterns is a comprehensive testing framework for shell scripts, providing guidance on test patterns, fixtures, and best practices for production-grade testing.

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Developer

supabase-audit-tables-list

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marvinbiss

supabase-audit-tables-list is a critical AI agent skill that ensures progressive file updates and logging for secure audit table listing in Supabase environments.

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Developer

ui-components

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seanchiuai

ui-components is a React-based frontend skill utilizing TypeScript, Tailwind CSS, and Framer Motion for a unique design system.

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Developer

prompt-engineering-patterns

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litegral

prompt-engineering-patterns is a set of advanced techniques for optimizing language model performance, including structured reasoning patterns and dynamic example selection.

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Developer

video-processing-editing

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TharushaKula

Video-processing-editing is a skill that expertly utilizes FFmpeg for automated video editing, processing, and export optimization in content creation workflows.

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Developer

feature-summary

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prulloac

Feature-summary is a skill that focuses on feature documentation and communication, providing accessible summaries for various stakeholders.

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Developer