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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.

3690 available skills

bmad-agent-cis-storyteller

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JSREI

bmad-agent-cis-storyteller is an AI agent skill that optimizes CAPTCHA recognition through background image processing and engineering optimization techniques.

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0
Productivity

bmad-bmm-sprint-planning

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Ahaaryodnon

bmad-bmm-sprint-planning is a workflow automation skill that executes specific workflow-config files using XML and YAML formats.

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0
Productivity

bmad-bmm-sprint-planning

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nur-afif

bmad-bmm-sprint-planning is a workflow automation skill that loads and executes specific workflow configurations using workflow.xml and workflow-config.yaml files.

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0
Productivity

setup-tool-vitest

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tachiiri-org

setup-tool-vitest is a tool that sets up Vitest for unit testing, verifying repository configuration and ensuring consistent test execution.

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0
Productivity

texinroistot-sveltekit-frontend

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kokkoniemi

texinroistot-sveltekit-frontend is a workflow for managing frontend development in texinroistot-ui using SvelteKit.

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Data

cpp

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crazyguitar

cpp is a comprehensive C/C++ development reference, combining local documentation with live examples from cppcheatsheet.com for advanced development and system-level programming

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Data

tui

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Piebald-AI

tui is a terminal UI-based token usage tracker that offers live updates and incremental re-parsing on file changes.

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Data

upgrade-oxc

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rolldown

upgrade-oxc is a fast Rust bundler for JavaScript/TypeScript projects, utilizing a Rollup-compatible API for seamless integration and efficient development.

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Design

dfdl_ref

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paul-heyse

dfdl_ref is a technical reference skill for DataFusion, PyArrow, and DeltaLake APIs, providing operating rules and guidelines for efficient development.

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Data

code-simplifier

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datorresb

code-simplifier is a project template for simplifying code with AI assistants, focusing on best practices for code clarity, consistency, and maintainability.

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Data

clean-typescript

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ddoman90

clean-typescript is a set of guidelines for using TypeScript as a correctness and clarity tool, prioritizing readable types and reducing bugs.

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Data

ethereal-persona

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pplmx

Ethereal-Persona is a system-aware entity that lives within the code, presenting technical proficiency through a unique personality.

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Data