Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
nuqs is a library for type-safe URL query state management in Next.js applications. It provides a set of best practices and rules for implementing, configuring, and optimizing search parameters, including integration with Server Components and parser configuration.
pr-merge is an AI agent skill that handles pull request merging with pre-merge validation. It accepts a PR number or URL and executes a specified merge strategy (merge, squash, or squid) using a Haiku subagent for Bash operations to optimize computational costs.
uv-package-manager is a fast Python package installer and resolver written in Rust, designed for modern Python project management and dependency workflows.
three-best-practices is an AI agent skill containing a comprehensive performance optimization guide for Three.js. It provides over 100 rules across 17 categories, based on official guidelines from the Three.js `llms` branch maintained by mrdoob.
aeo-audit is a restaurant online presence analysis tool that checks signals feeding into LLM training data and search-augmented responses, providing actionable insights for improvement.
frontend-design is a skill that enables creation of distinctive, production-grade frontend interfaces with a focus on aesthetic details and creative choices.
effect-layers-services is a skill for composing services and layers in AI coding, enabling developers to define interfaces, bind implementations, and test vs live setups.