Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

Production-grade engineering skills for AI coding agents.

Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.

A reference software factory for Claude Code and Codex

Multiplatform system monitoring tool using Cosmopolitan Libc

A collection of skills for AI coding agents working with Azure Cosmos DB. Skills are packaged instructions and scripts that extend agent capabilities.