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

spec-driven-dev

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kundeng

Spec-driven autonomous development framework for Windsurf

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Developer

browser-use

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khushparag

Intelligent multi-agent system for personalized coding education. Features 7 AI agents, adaptive learning, secure code execution, gamification, and social learning. Built with FastAPI, React, PostgreSQL, and Docker. 356 tests, 90%+ coverage. Spec-driven development with Kiro CLI.

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Developer

Reviewing content governance

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kynoptic

Two Brave Search Goggles designed to rerank search results based on the reliability of sources as determined by the Wikipedia community.

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Developer

MLOps Validation

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fmind

Kickstart your MLOps initiative with a flexible, robust, and productive Python package.

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Developer

technical-constitution

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irahardianto

Self-hosted RAG engine for AI coding assistants. Ingests technical docs & code repositories locally with structure-aware chunking. Serves grounded context via MCP to prevent hallucinations in software development workflows.

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Developer

shellspec

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OleksandrKucherenko

Helper BASH scripts that make any project maintenance easier. versioning, dependencies, tools, CI/CD etc.

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Developer

feature-spec

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chrislawcodes

This project will determine how the AI prioritizes its values when making decsions.

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Developer

skillforge

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rjmurillo

Multi-agent system for software development

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Developer

Testing Strategy

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yaleh

Meta-Cognition tool for Claude Code - analyze session history for workflow optimization.

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Developer

nx-workspace-patterns

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harshahosur81

A total of 300+ skills for software development, security and Cloud architecture. Agnostic on development language and cloud of choice.

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Developer

pdd

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brazil-bench

Purpose management for this organization

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Developer

agno

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OutlineDriven

ODIN [for Codex CLI as a plugin] - Outline Driven development approach for agentic INtelligence

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Developer