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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.

2071 available skills

clean-architecture

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dpalfery

Clean-architecture is a software design pattern that separates the application's business logic from its infrastructure and presentation layers, based on Uncle Bob Martin's principles.

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create-issue

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danielnewman09

create-issue is a skill that automates the creation of GitHub Issues from local markdown tickets, preserving content and managing labels

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000-TnR-Absolute-Rigor

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MykhailoDmytriakha

000-TnR-Absolute-Rigor is a verification doctrine that ensures certainty through rigorous cognitive labor, eliminating residual uncertainty in project development.

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playwright-testing

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chongdashu

playwright-testing is a vibe-coded implementation of an RPG platformer that enables reliable frontend testing through observability and nondeterminism elimination.

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update-everything

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a2f0

update-everything is a skill that automates the process of updating dependencies, checking linting, builds, and tests, and capturing warnings and deprecations.

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requirements-analysis

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aizhimou

requirements-analysis is a systematic approach to evaluating requirements against project objectives, architecture, and implementation feasibility

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semantik-plugin-development

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jbmiller10

semantik-plugin-development is a skill that allows developers to create plugins for Semantik, a self-hosted semantic search engine, to extend its capabilities for document ingestion, embedding, and other tasks.

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solana-anchor-claude-skill

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mikemaccana

Solana-Anchor-Claude-Skill is a coding guideline and testing framework ensuring Solana and Anchor projects meet high code quality and maintainability standards.

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dpo-specialist

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moag1000

dpo-specialist is a specialized AI agent skill that assists Data Protection Officers in implementing and managing EU-DSGVO, BDSG, and ISO 27701 compliance.

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canvas-edit

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edrouhardmicrosoft

canvas-edit is an AI Agent skill that provides a live annotation toolbar for web design reviews. It overlays numbered badges with color-coded severity borders on problematic page elements and enables detailed issue inspection via hover popovers.

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writing-plans

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ChetanG111

writing-plans is a skill that creates detailed, step-by-step implementation plans for developers, assuming zero context and focusing on DRY, YAGNI, and TDD principles.

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appstore-readiness

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KaziNizamul

appstore-readiness is a set of specialized agents for achieving first-submission App Store approval, including Reviewer, Designer, and Privacy agents with expertise in Apple Design Evangelist and Privacy Compliance Specialist roles.

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