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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

loadstone-cli

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damianpoole

loadstone-cli is a command-line interface skill for retrieving and processing RuneScape 3 Wiki and RuneMetrics data in a user-friendly format.

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agent-memory-systems

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nicanac

Agent-memory-systems is a technology that enables efficient memory retrieval for AI agents, focusing on chunking strategies to prevent memory failures.

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pest-testing

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quileab

Pest-testing is a testing framework that allows developers to write and organize tests using the Pest 3 pattern.

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nx-plugins

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sneat-co

nx-plugins is a skill for managing plugins in Nx projects, enabling developers to easily find and install new plugins.

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linear-sop

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bybren-llc

linear-sop is a SAFe multi-agent development methodology that treats AI agents as specialized team members, providing a structured approach to Linear ticket management and evidence policy.

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typed-service-contracts

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davideast

typed-service-contracts is a skill that defines a Vertical Slice Architecture backed by Design by Contract principles, ensuring strict boundaries and robust error handling in application logic.

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unix-review

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gdgeek

unix-review is a code review skill that applies the principles of the Unix philosophy to evaluate code quality and simplicity.

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color-consistency-checker

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jonsdoesch87-ai

color-consistency-checker is a skill that validates color consistency in Tailwind CSS projects based on a predefined color scheme defined in tailwind.config.ts and app/globals.css

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theme-extension

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ducnm-mimhus

theme-extension is a development approach that uses Shopify's native Liquid rendering for server-rendered content, ensuring optimal storefront performance.

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command-authoring

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Git-Fg

Command-authoring is a technique for creating single-file commands with dynamic content and runtime state using @path and !command injection patterns.

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review-paper

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mgaldino

review-paper is a specialized AI agent skill designed for editors to review and evaluate manuscripts using a dual-agent approach

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claude-get-session-info

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ManuelKugelmann

claude-get-session-info is a utility skill for managing sessions, providing essential environment variables for AI agent scripts.

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