Featured

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

sync-readme

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lbb00

Synchronize, manage, and share your ai rules, skills, commands, subagents (Cursor, Claude Code, Copilot, OpenCode, Trae AI, Codex, Gemini CLI, Warp) with ease.

14
0
AI

sojustack-best-practices

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Rykuno

sojustack-best-practices is a set of guidelines for managing a repository with NestJS, TanStack, and Drizzle ORM, ensuring idiomatic and safe changes.

14
0
Developer

openspec-explore

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tatargabor

Tools for managing context, focus, and parallel work in AI-assisted development. Designed for multi-project workflows, long-running tasks, and human-AI collaboration.

9
0
Developer

omni-executor

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automagik-dev

Universal event-driven omnichannel platform for AI agents to communicate across any messaging platform

6
0
Communication

continuous-learning-v2

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T-rav

HydraFlow is a delivery kernel for GitHub repositories: it accepts intent, compiles it through a staged pipeline, enforces quality gates, and produces merged software changes.

3
0
AI

openspec-explore

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evildarkarchon

openspec-explore is a skill that enables exploration mode for thinking and visualizing, allowing developers to read files, search code, and investigate codebases without implementing features.

2
0
Developer

marketing-content

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nroze22

Marketing-content is a skill that generates compelling marketing content for clinical trial EDC technology, resonating with clinical operations professionals and maintaining regulatory awareness.

1
0
Developer

safe-refactor

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mgnfy-view

safe-refactor is a skill that refactors non-upgradeable Solidity contracts to improve internal structure and maintainability without changing observable behavior.

1
0
Developer

cpp-pro

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ngxtm

Unified multi-agent skill system for AI coding assistants (Claude Code, Cursor, Copilot, Gemini) with 414+ skills, 38 agents, and 57 commands. Features smart tech detection, per-project installation, and auto-sync from upstream sources.

0
0
Developer

claw-release

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prompt-security

A complete security skill suite for OpenClaw's family of agents. Protect your SOUL.md (etc') with drift detection, live security recommendations, automated audits, and skill integrity verification. All from one installable suite.

0
0
Developer

flutter-architecture-expert

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flutter-it

Get It - Simple direct Service Locator that allows to decouple the interface from a concrete implementation and to access the concrete implementation from everywhere in your App. Maintainer: @escamoteur

0
0
Developer

seo-audit

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pelan05

Agents gathered from forked repos (mainly "agents" repo)

0
0
Developer