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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

english-question-generator

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frinfo702

english-question-generator is a skill that generates English questions for TOEFL/TOEIC exams, following specific schemas and tasks.

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0
Productivity

address-github-comments

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lwhguge-dot

address-github-comments is a skill that utilizes the GitHub CLI to efficiently address PR review comments and issue feedback, ensuring systematic management of GitHub comments

0
0
Data

s_catann

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dcep93

s_catann is a technical skill that automates the process of formatting AI agent responses, including the removal of ANSI color codes and the inclusion of visual elements.

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0
Data

managing-study-sessions

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pelchers

Managing-study-sessions is an AI agent skill that integrates Pomodoro technique, spaced repetition, and study plan generation to optimize learning outcomes.

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0
AI

aios-analyst

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lucasmartinsr

aios-analyst is a business analyst activator for market research, competitive analysis, and project discovery, utilizing the .aios-core/development/agents/analyst.md protocol.

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0
Finance

review-preflight

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wakadorimk2

review-preflight is a canonical execution contract for running automated code reviews with Codex CLI, ensuring a consistent and efficient review process.

0
0
Productivity

cost-centres

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JustAGhosT

cost-centres is a Windows-first, polyglot AI-orchestration template for managing cloud infrastructure costs and resources.

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0
Design

backlog

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Emz1998

Backlog is a structured project management approach using a backlog.md file to organize epics, stories, and tasks with priority levels and global IDs.

0
0
Productivity

writing-react-effects

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guidodinello

writing-react-effects is a skill that helps developers write React components with optimized useEffect calls for synchronizing with external systems.

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0
Data

new-release

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clairifyai

new-release is an AI agent skill that automates the creation of release notes for new software versions, following a standardized format.

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0
Finance

solid

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Jimmy-Jung

SOLID is a set of object-oriented design principles for iOS development, including SRP, OCP, LSP, ISP, and DIP, aiming to improve code maintainability and scalability.

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0
Data

af-playwright-e2e

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GainInsightDev

af-playwright-e2e is a monorepo for GainInsight websites, utilizing Astro and Sanity CMS for efficient end-to-end testing with Playwright.

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Data