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Claude Skills

codebase-design: Claude Code skill

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What it does

Shared vocabulary for designing deep modules with small interfaces.

The description Claude matches your request against: Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

When to use it

You're deciding how to shape a module, interface or seam.

How to start it

Automatic, or /codebase-design

Claude loads it by itself when your request matches, so you rarely need the command. The suggester plugin also points it out when it fits.

Install

codebase-design is part of the coding plugin. Install just that plugin in Claude Code:

/plugin marketplace add iatee/claude-skills
/plugin install coding@iatee-skills
/reload-plugins

Or install the whole collection:

/plugin marketplace add iatee/claude-skills
/plugin install all@iatee-skills
/reload-plugins

New to this? Using skills explains what a skill is and how installing works.

Credit

Made by Matt Pocock, licensed MIT. Claude Skills is an unofficial, personal collection, not affiliated with or endorsed by Anthropic.

  • code-review: Reviews changes on two axes: your repo's coding standards and what the spec asked for.
  • diagnosing-bugs: Reproduces a hard bug with one failing command before fixing it, then adds a regression test.
  • implement: Builds a spec or ticket test-first, then reviews and commits it.
  • implement-spec: Builds a whole spec with parallel sub-agents and opens one pull request.
  • improve-codebase-architecture: Scans a codebase for places to simplify and shows them as a visual report.
  • playwright-cli: Drives a real browser from the terminal: open pages, click, fill forms, take screenshots.
  • resolving-merge-conflicts: Resolves a merge or rebase conflict by finding out why each side changed.
  • setup-pre-commit: Adds Husky pre-commit hooks for formatting, type checks and tests.
  • tdd: Test-driven development, one red-green step at a time.
  • wizard: Writes an interactive script that walks you through steps only a human can do.

All skills in the catalog

An unofficial, personal collection. Not affiliated with or endorsed by Anthropic.PrivacyMade by Iago García Bärtsch