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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

planning-wcag-audit

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masuP9

planning-wcag-audit is a skill that assists in planning WCAG audits based on WAIC test guidelines, covering site information gathering, test method selection, and audit plan document generation.

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0
Data

design-principles

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miethe

design-principles is a skill that enforces precise, crafted design for enterprise software, SaaS dashboards, admin interfaces, and web applications with Jony Ive-level precision.

0
0
Browser

crud-implementation

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abyssparanoia

crud-implementation is a workflow for implementing new entities with full CRUD operations, involving add-database-table, add-domain-entity, and add-api-endpoint steps.

0
0
Productivity

dev

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Acurioustractor

dev is a local development skill for the ACT Ecosystem mono-repo, providing commands for starting dev servers, cron scripts, and infrastructure.

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0
Browser

agent-device

[ FEATURED ]
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callstackincubator

agent-device is a command-line interface (CLI) tool for controlling iOS and Android devices, designed for AI agents to facilitate mobile automation and testing.

0
0
Data

tiptap

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MhL5

Tiptap is a rich text editor designed for Next.js 16 portfolios, featuring a custom shadcn registry and compatibility with React and Tailwind.

0
0
Data

specture

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specture-system

Specture is a spec-driven development system that uses design documents in the specs/ directory to describe planned changes and implementation tasks.

0
0
Design

sima-form-edit-mode

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RosenGray

Sima Board

0
0
Productivity

xfi-create-plan

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zotoio

xfi-create-plan is a CLI-based skill for opinionated framework adherence checks, enabling the creation of detailed engineering plans through requirements gathering and subtask delegation.

0
0
Design

create-agent

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zzfancitizen

create-agent is a skill that provides a structured approach to creating new AI agents, involving steps such as writing agent.py and updating the workflow graph.

0
0
Data

python-simplifier

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charlesmsiegel

python-simplifier is a minimal version of telluriumgames that runs games and transforms complex Python code into clean, readable solutions

0
0
Data

db-migration

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Deadwood-ai

db-migration is a workflow for safely creating and validating database migrations in DeadTrees using MCP tools and local DB MCP for schema changes and validation.

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0
Finance