design

# Modularity Skills

**TL;DR:** A [Claude Code](https://code.claude.com) plugin for designing and analyzing modular software systems using the [Balanced Coupling](https://coupling.dev) model.

There's no shortage of AI tools that provide code-level feedback: best practices, edge cases, potential bugs. That's useful, but it's not where the costly mistakes hide. In the AI era, code is generated faster than ever, and so technical debt accumulates faster too. Any architectural inefficiency, any misdrawn boundary, any unmanaged coupling will grow into a big ball of mud at a pace that wasn't possible before.