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Killer-Skills

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

Discover the world's most comprehensive directory for AI Agent Skills and community-driven MCP Servers (Model Context Protocol). Seamlessly find and install high-quality developer integrations for your Claude Desktop, Cursor, or custom AI agents. From cloud operations to API integrations, explore verified open-source MCP practices to supercharge your AI workflows.

2921 available skills

components-guide

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tradewinds-center

components-guide is a skill that enables developers to create self-contained mini-backends, bundling database schema, functions, and data with clear API boundaries.

0
0
Finance

react-query-hook

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MinhNhut05

react-query-hook is a custom React hook generator using TanStack Query for data fetching, designed for managing project progress in web applications.

0
0
Finance

gsd-quick

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NUbivek

gsd-quick is a skill that enables developers to invoke its functionality using $gsd-quick, treating all user text after the invocation as {{GSD_ARGS}}.

0
0
Data

uv-package-manager

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VIGNESHSIRIKONDA

uv-package-manager is a fast Python package installer and resolver written in Rust, designed for modern Python project management and dependency workflows.

0
0
Productivity

author-feedback

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arbilinskiy-dev

author-feedback is a skill that modifies AI agent files based on user-provided corrections to generate text closer to the author's intended style

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0
Design

create_word_tree

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aerkn1

create_word_tree is a skill that generates word trees from daily notes in a language folder, using commands like date +%F to determine the target date.

0
0
Data

pr-driver

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matthabermehl

pr-driver is a skill that automates quality checks for AI agents using bash scripts and JSON validation, ensuring tasks meet specific criteria.

0
0
Data

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
Data

gsd-quick

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rapchai-k

gsd-quick is a skill that enables invocation of workflows using a specific command syntax, facilitating interaction with AI agents.

0
0
Data

gsd-quick

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fnuAshutosh

gsd-quick is a skill that invokes AI workflows by mentioning $gsd-quick, treating user text as arguments and mapping AskUserQuestion to request_user_input.

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0
Data

github-issue-workflow

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gordonwatts

github-issue-workflow is a skill that enables AI agents to manage GitHub issues using deterministic commands and align work with branch and PR policy.

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0
Productivity

marlowe-json-validator

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Toby1009

marlowe-json-validator is a JSON validation tool that checks Marlowe JSON input against a predefined schema and returns structured errors and warnings.

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0
Data