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.
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.
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.