Installable AI Agent Skills

Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

Explore an open directory built around AI Agent Skills, with fast ways to find, compare, and install high-quality skills for Claude Code, Cursor, Windsurf, and other IDEs. From workflow automation and document handling to browser actions and data extraction, this page focuses on installable skills with practical delivery paths.

3901 available skills

antd-specialist

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ffernandomoraes

Especialista em Ant Design 6 com React + Tailwind. Usar para criação de telas, fluxos completos, formulários, tabelas, modais, layouts e qualquer UI baseada no design system.

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Design

playbook

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NoCodeify

Convert AEO audit findings into an executable implementation playbook. Use when user says create playbook, implementation plan, convert audit to playbook, or action items from audit.

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Developer

nx-plugins

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xiaoshenming

Find and add Nx plugins. USE WHEN user wants to discover available plugins, install a new plugin, or add support for a specific framework or technology to the workspace.

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AI

write-docs

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nematatu

日本語のドキュメント作成(AI引き継ぎログ、仕様書、作業内容ログ/作業記録)に特化。次の依頼で使う: 引き継ぎログの新規作成・更新、仕様書の作成/改訂、作業内容ログの詳細記録、テンプレートに沿った構造化文書の生成。

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AI

shipit

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freelawproject

Branch, commit the code, push it, and make a PR

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Developer

md-style-preserving-edit

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Rukkha1024

Preserve existing Markdown document writing style while editing. Use when modifying existing .md files to add new analysis results, sections, or notes without rewriting prior content. Prioritize appen

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Design

apply-backend-database-patterns

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willyu1007

Apply safe and maintainable backend database patterns (transactions, pagination, soft deletes, query optimization, data consistency).

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Data

project-context

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TSGCFO

Summarize the project context and key constraints

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AI

nx-plugins

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ZsZs

Find and add Nx plugins. USE WHEN user wants to discover available plugins, install a new plugin, or add support for a specific framework or technology to the workspace.

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AI

merge

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Itshalffull

A concept first, spec first, multi language programming framework

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Developer

ordercli

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sentientsprite

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

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Developer

mock-orchestrator

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faisalanjum

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

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Developer