Browse and Install AI Agent Skills

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.

3456 available skills

mingri-coc7-knowledgebase-maintenance

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bardway

mingri-coc7-knowledgebase-maintenance is a skill that maintains consistency across CoC7 knowledgebase data, including JSON files, TypeScript definitions, and caching strategies.

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Developer

ai-sdlc-mcp-vibium-testing

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askherconsulting

ai-sdlc-mcp-vibium-testing is a skill for maintaining end-to-end tests in Node + Express apps, focusing on upload flow and health check semantics

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Developer

email-digest

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QuixiAI

email-digest is a workflow process that automates email processing, using recall to check for new mail and extract relevant information.

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Developer

plan-course-materials

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doron-nazaretsky

plan-course-materials is a skill that assists in creating course plans by asking questions about scope, depth, internals, context, and industry to gather instructor intent

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Developer

unity-review-quality

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cuozg

unity-review-quality is a skill that analyzes Unity projects, providing a comprehensive report on architecture, performance, best practices, and tech debt, helping developers identify areas for improvement.

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Developer

simulation-dry-run

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WayfinderFoundation

simulation-dry-run is a skill used for debugging and testing fund-moving scripts, approvals, and strategy flows in AI agents.

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Developer

marketing-psychology

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CodeWithKarol

Marketing-psychology is the application of psychological principles and mental models to understand consumer behavior and drive marketing decisions.

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Developer

vueuse-functions

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kingsonseang

vueuse-functions is a skill that guides the application of VueUse composables in Vue.js and Nuxt projects for concise and maintainable code.

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Developer

bimverdi-design

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aharstad91

bimverdi-design is a skill that generates custom frontend code for BIM Verdi, adhering to its design system and avoiding generic AI defaults.

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Developer

convert-to-docker

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YuzhengShi

convert-to-docker is a skill that migrates NanoClaw from Apple Container to Docker, changing container runtime, mount syntax, and startup checks

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Developer

docs-htmx

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evengul

docs-htmx is a collection of HTMX helper functions and interaction patterns for MC-ORG, utilizing Kotlin for enhanced development.

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Developer