# Codebase Design

> Shared vocabulary for designing deep modules: module, interface, implementation, depth, seam, adapter, leverage, locality. Use when designing or improving a module interface, deciding where a seam goes, making code more testable, or when another skill needs the deep-module terms.

## Facts
- Page: https://tashan.sh/capability/skill-outlinedriven-codebase-design
- tashan id: skill:OutlineDriven/codebase-design
- Source: https://github.com/OutlineDriven/odin-claude-plugin
- Type: skill
- Category: devtools
- tashan score: 47.0 / 100
- Adoption: 14.0
- Upkeep: 82.0
- Freshness: 100.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: no

## Install

```sh
cp -r codebase-design ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

---
Measured 2026-08-09 by tashan (https://tashan.sh) from public evidence. Scorer s5.