Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
Agent Capability Standard is an open specification for composable AI agent capabilities. It defines 36 atomic capabilities across 9 cognitive layers, a type-safe workflow DSL, and grounded world modeling with trust-aware conflict resolution. Built on the Grounded Agency philosophy, it makes agent reliability structural—not optional.
sdd-plan is a skill that creates an implementation plan from a specification document, following the principles of Specification-Driven Development (SDD).
Explore is an adaptive task clarification skill that uses Socratic questioning to unlock understanding and reveal hidden assumptions in task specifications.
Explore is an AI agent skill that utilizes adaptive task clarification to transform vague requests into actionable task specifications through systematic Socratic questioning.
Generate structured Product Requirements Documents through guided questions. Creates well-formed PRDs with user stories, acceptance criteria, and technical approach. Use when planning new features, creating specifications, or when user asks to create/generate a PRD.