Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
A structured prompt framework for building software products with AI coding assistants. This toolkit guides you through product specification, technical design, and implementation planning—producing documents that AI agents can execute against.
sync-policies is a skill that generates XML output in a specific format, including analysis, solution, and considerations elements, for use in AI agent applications.
openspec-explore is a skill that allows developers to enter a mode of deep thinking and free visualization, enabling them to investigate codebases and create OpenSpec proposals, designs, and specs without implementing code.
Claude Code plugin for mobile app observability: crash reporting, performance monitoring, and instrumentation for iOS, Android, and React Native
frontend-to-backend-requirements is a mode for frontend developers to communicate data needs to backend, focusing on what data is required without specifying implementation details.
ux-architect is a skill that analyzes existing systems, understands user flows, and creates plans for feature development and implementation across multiple platforms.
feature-status is a skill that counts the number of features marked as @failing and generates a JSON output file for loop termination logic
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.
This project provides a basic dev setup intended for Single Page Application (SPA) development. It contains key tools, settings for seamless DX, and an demo app presenting good practices and used tooling in action.