Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
kotlin-exposed-patterns is a skill that provides comprehensive patterns for database access with JetBrains Exposed ORM, including DSL queries, DAO, transactions, and production-ready configuration.
iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and WidgetKit.
nextjs-turbopack is a skill that utilizes Turbopack for incremental bundling, enabling faster development and production optimization in Next.js 16+ applications.
Modern Perl 5.36+ idioms, best practices, and conventions for building robust, maintainable Perl applications.
plankton-code-quality is a write-time code quality enforcement system for Claude Code, utilizing auto-formatting, linting, and Claude-powered fixes.
Decision framework for choosing between regex and LLM when parsing structured text — start with regex, add LLM only for low-confidence edge cases.
tdd-workflow is a test-driven development skill that ensures all code development follows TDD principles with 80%+ test coverage.
Verification Loop is an AI tool that verifies the quality and reliability of Claude Code sessions
Interactive agent picker for composing and dispatching parallel teams
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
bun-runtime is a fast all-in-one JavaScript runtime and toolkit, providing a drop-in Node-compatible runtime, package manager, bundler, and test runner.
Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation.