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.

5545 available skills

housekeeping

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mikesol

housekeeping is an AI agent skill for step 1: git hygiene.

2
0
Developer

nixvim-add-plugin

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akazdayo

nixvim-add-plugin is an AI agent skill for add plugins in the repo's existing nixvim module structure instead of placing ad-hoc config in.

2
0
Developer

xiaohongshu

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eng-cc

xiaohongshu is an AI agent skill for 基于 xiaohongshu-mcp 封装的 shell 脚本工具集。.

2
0
Developer

jspecify-skill

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rajadilipkolli

jspecify-skill is an AI agent skill for jspecify provides a set of annotations to explicitly declare the nullness expectations of the java.

2
0
Data

ctf-stego

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26zl

ctf-stego is an AI agent skill for ctf stego methodology.

2
0
Design

shadcn

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AstroAir

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn

2
0
Developer

production

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WynterJones

Production is a skill that focuses on implementation status and strategy alignment for production deployment, ensuring seamless integration of custom tools and dashboards

2
0
AI

skill-maintenance

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robinbreast

skill-maintenance is an AI agent skill for use this skill whenever new features, workflows, or tooling are added.

2
0
Developer

openai-gpt5-prompting

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ijindal1

openai-gpt5-prompting is an AI agent skill for gpt-5 prompting (openai).

2
0
Developer

elephant-build

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AutumnsGrove

Build multi-file features with unstoppable momentum. Trumpet the vision, gather materials, construct with strength, test thoroughly, and celebrate completion. Use when implementing features that span

2
0
Developer

skill-stocktake

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T-rav

Use when auditing Claude skills and commands for quality. Supports Quick Scan (changed skills only) and Full Stocktake modes with sequential subagent batch evaluation.

2
0
AI

nextjs-best-practices

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mikemikula

Enforces Next.js 16 best practices for App Router, React Server Components, caching, routing, TypeScript, and performance. Use when building, reviewing, or refactoring Next.js applications, creating p

2
0
Developer