Latest

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.

3407 available skills

sweep-issues

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rnwolfe

sweep-issues is a skill that automates the development lifecycle by evaluating open issues against a gold-standard quality checklist and surfacing those that need work.

0
0
Developer

monetization

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gustavscirulis

SnapGrid is an open-source Mac app for collecting, organizing, and analyzing UI screenshots. It uses AI to automatically detect UI components and patterns, making it a powerful tool for designers and developers.

106
0
Developer

token-cost-ledger

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vibbs

token-cost-ledger is a skill for tracking AI token consumption and costs, generating ledger entries in JSONL and summary reports in Markdown.

0
0
Developer

monad-development

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RyanL2

monad-development is a specialized skill for AI agents that facilitates contract deployment, verification, and wallet management on blockchain testnets

0
0
Developer

episode-mining

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boseungk

Episode-mining is a skill that systematically extracts, organizes, and categorizes episodes from project files, using techniques such as file scanning and dialogue-based workflows.

0
0
Developer

ck:skill-creator

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ngocsangyem

A Todos App using Playwright for testing

0
0
Developer

frontend-responsive

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Senury

frontend-responsive is a set of guidelines for developing responsive and mobile-first interfaces using React, CSS Grid, Flexbox, and Tailwind CSS.

0
0
Developer

typescript-error-explainer

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vuthuonghai-steve

typescript-error-explainer is a critical directive enforcement skill for AI agents, requiring them to read and process files using tools like Read, Glob, or Bash

0
0
Developer

release

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ziggy42

A WASM virtual machine written in Go with 0 dependencies

414
0
Developer

project-domain

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telum-ai

The only spec-driven development methodology you will ever need

2
0
Developer

novel-indexing-and-searching

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chen893

novel-indexing-and-searching is a skill that enables efficient file search and retrieval through indexing and caching, using stable IDs and table structures.

0
0
Developer

adapter-contract-testing

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martinsson

adapter-contract-testing is a software testing technique that validates the behavior of adapters and simulators by running the same abstract test class against both.

0
0
Developer