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.
update-skill is an AI agent capability that handles user requests to update SKILL.md or AGENTS.md files. It ensures instructions remain short, clear, and integrated by reading entire files before making logical, non-duplicative edits.
academic-homepage is a repository for maintaining an academic's online presence, featuring information architecture and technical guidelines.
Livewire-development is a skill that enables the creation and modification of Livewire components, utilizing wire: directives and implementing islands or async actions for efficient development.
java-architect is a senior Java architect skill with expertise in Spring Boot, microservices architecture, and cloud-native development
verify-game is an AI agent skill designed to verify a game is completable. It reads source code like script.js and README.md to understand game structure, identifies points of failure, and implements code-level fixes to ensure the play-game skill cannot get stuck.
python-pro is a senior Python developer skill that masters modern Python 3.11+ and its ecosystem, focusing on production best practices and type-safe code.
writing-prd is an AI agent skill that creates structured Product Requirements Documents for software features. It systematically generates documents containing an Overview, Problem Statement, Goals & Success Metrics, User Stories, and Functional/Non-Functional Requirements.
grpc-protobuf is a skill that combines gRPC and Protocol Buffers for building efficient, scalable APIs and microservices.
tanstack-query is a JavaScript library for React that provides data fetching, caching, and mutation management capabilities, also known as React Query v5.
alerting-oncall is a skill for configuring effective alerting and on-call management, integrating with monitoring systems like Prometheus and on-call platforms like PagerDuty.
appstore-readiness is a skill that utilizes 9 specialized agents to ensure iOS apps meet Apple's guidelines for first-submission App Store approval
Forensics-tools is a digital forensics toolkit for analyzing suspicious files, extracting hidden data, and detecting steganography, featuring tools like Binwalk for embedded file extraction.