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.

5242 available skills

webapp-testing

Logo of abeldotam
abeldotam

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser l

6
0
Developer

kamal-deployment

Logo of rockcodelabs
rockcodelabs

Zero-downtime deployment with Kamal for kw-app (staging on Raspberry Pi ARM64, production on VPS x86_64). Covers deployment workflows, console access, and troubleshooting.

6
0
Developer

fix-comments

Logo of MoonLadderStudios
MoonLadderStudios

Resolve GitHub PR feedback end-to-end for the branch you are on. Use when you need to fetch all comments on the branch PR, evaluate whether each comment still applies, decide whether it should be addr

6
0
Developer

omni-executor

Logo of automagik-dev
automagik-dev

Omni v2 message execution specialist — use for sending messages (text, TTS, media, reactions, stickers, polls), searching messages, batch operations, and testing automations via the omni CLI.

6
0
Communication

rag

Logo of rukikotoo
rukikotoo

rag is an AI agent skill for 此技能允许代理查询计量经济学rag知识库,该知识库基于bruce hansen的计量经济学教材构建。.

6
0
Developer

world42-shader-terrain-lab

Logo of bpodwinski
bpodwinski

world42-shader-terrain-lab is an AI agent skill for world42 shader terrain lab.

6
0
Developer

gauntlet-setup

Logo of pacaplan
pacaplan

Gauntlet Setup is a solution for configuring and checking AI tools

6
0
Developer

wrangler

Logo of charl-kruger
charl-kruger

Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running

6
0
Developer

freeze

Logo of jerrywu001
jerrywu001

Freeze is an AI agent skill that restricts file edits to a specific directory

6
0
Developer

matchms

Logo of sanand0
sanand0

matchms is an AI agent skill for importing and exporting mass spectrometry data.

6
0
Developer

xunit

Logo of BridgingIT-GmbH
BridgingIT-GmbH

xunit is an AI agent skill for unit test structure.

6
0
Developer

release

Logo of akiojin
akiojin

release is an AI agent skill for llm主導でバージョン更新とリリースコミットを作成し、ワークフローでタグ・release・配布を完了する。.

6
0
Developer