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.

5199 available skills

ordercli

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sentientsprite

Foodora-only CLI for checking past orders and active order status (Deliveroo WIP).

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mock-orchestrator

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faisalanjum

Mock orchestrator for 4-layer thinking test. Calls prediction and attribution skills.

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Developer

evo-help

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ubiratanlima

Analyzes what is done and the users query and offers advice on what to do next. Use if user says what should I do next or what do I do now

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Developer

react

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mae616

React/Next.jsのプロジェクトで、UI=計算モデル(コンポーネント/状態/レンダリング)を軸に、設計・実装・レビュー・性能改善の判断を整理する。doc/input/rdd.md に「技術スタック React」または「技術スタック Next.js」があるリポジトリ、あるいはReactの状態管理/レンダリング/Server Components/SSR/Streaming/バンドル/パフォー

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Developer

ordercli

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Mekjunkong

Foodora-only CLI for checking past orders and active order status (Deliveroo WIP).

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Developer

review

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TheCactusBlue

Pre-commit self-review. Use this to catch bugs, security issues, debug artifacts, and style problems in your changes before committing.

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Developer

cgr-docs-governance

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fermaf

Use this skill when updating project documentation after backend/frontend operational changes, incidents, workflow behavior changes, or new runbooks.

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Developer

onboard

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MykolaPinchuk

Deterministic onboarding for this repo (read minimal index files first, then bounded discovery).

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Developer

patterns/adapter

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mgreenly

Adapter (Wrapper) Pattern pattern for C development

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Developer

architect

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steven715

根據 Architecture Playbook 的設計原則,為業務場景推導系統架構設計,包含物件類型、溝通方式、線程模型與業務流程

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Developer

sidewalk-audit

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roadgnar

Audit sidewalk and curb conditions using imagery search. Use when the user asks about sidewalks, curbs, ADA compliance, or pedestrian infrastructure.

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Developer

Radberi-Brainstorming

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Shade666

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behaviour. Explores user intent, requirements and design before implementation.

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Developer