Official Compound Engineering plugin for Claude Code, Codex, Cursor
A set of ready to use Agent Skills for research, science, engineering
A light-weight and powerful meta-prompting, context engineering
AI Agent templates with Skills, Agents, and Workflows
Claude Code learns from your corrections: self-correcting memory
Extract any website's complete design system with one command
AWS Skills for Agents
Agent Skills for optimizing web quality based on Lighthouse