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.

54 available skills

openclaw-release-maintainer

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openclaw

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

333.8k
0
AI

awesome-claude-skills

[ Featured ]
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ComposioHQ

awesome-claude-skills is a collection of awesome Claude Skills, resources, and tools for customizing and automating Claude AI workflows.

48.0k
0
AI

debug

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qwibitai

Debug container agent issues. Use when things arent working, container fails, authentication problems, or to understand how the container system works. Covers logs, environment variables, mounts, and

24.7k
0
AI

pr-review

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iOfficeAI

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

20.9k
0
AI

add-whatsapp

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qwibitai

Add WhatsApp as a channel. Can replace other channels entirely or run alongside them. Uses QR code or pairing code for authentication.

20.5k
0
AI

pdf-reader

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qwibitai

Read and extract text from PDF files — documents, reports, contracts, spreadsheets. Use whenever you need to read PDF content, not just when explicitly asked. Handles local files, URLs, and WhatsApp a

19.9k
0
AI

supabase-postgres-best-practices

[ Official ]
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supabase

supabase-postgres-best-practices is a skill that offers guidelines for optimizing Postgres database performance, covering query performance, connection management, security, and more.

1.7k
0
Data

production-readiness

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trycompai

Run all audit checks (RBAC, hooks, design system, tests) and verify build

1.4k
0
AI

research-lookup

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K-Dense-AI

A general purpose scientific writer

1.0k
0
AI

sync-docs

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zevorn

Sync-Docs is an AI agent skill that automates documentation updates

728
0
AI

web-perf

[ Official ]
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cloudflare

Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge.

711
0
Developer

building-ai-agent-on-cloudflare

[ Official ]
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cloudflare

building-ai-agent-on-cloudflare is a skill for building AI agents on Cloudflare using the Agents SDK and Workers docs

711
0
Developer