Improvement

by tddworks

Improvement is a Quality skill for Claude Code, published by tddworks in SkillsManager.

165 stars21 forkson tddworks/SkillsManagerAdded 2026/09/08Repository updated 2026/05/28

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claude-codecodexskills

Install in seconds

Install Improvement

Copy Improvement into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/tddworks/SkillsManager/tree/main/.claude/skills/improvement ~/.claude/skills/improvement

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/tddworks/SkillsManager.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/improvement/SKILL.md in tddworks/SkillsManager
Installs to: ~/.claude/skills/improvement
Collection: One of 3 skills cataloged from this repository
Category: Quality — 1897 skills

What Improvement does

Improvement guides making focused enhancements to existing ClaudeBar functionality using TDD. Use it for UX, performance, or code-quality changes when you are not adding a new feature.

Improvement is cataloged under Quality on DirSkills. Improvement comes from a repository tagged claude-code, codex and skills.

Documentation

README

Excerpt

Improve ClaudeBar Feature

Make improvements to existing functionality using TDD and rich domain design.

When to Use This vs Other Skills

Scenario	Skill to Use
Enhance existing behavior	improvement (this skill)
Fix broken behavior	fix-bug
Add new feature	implement-feature
Add new AI provider	add-provider

Workflow

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Improvement

What else does tddworks publish alongside Improvement?
Improvement is one of 3 skills that DirSkills catalogs from tddworks/SkillsManager, the repository it ships in. Its siblings there include Fix Bug and Implement Feature. Each one is a separate skill with its own page in this directory, installs the same way Improvement does, and is maintained by tddworks in that same repository. The rest of the collection is listed on the tddworks/SkillsManager page.
How does Improvement compare to other Quality skills?
Improvement ranks #1785 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Improvement against them. Open each page to compare what they document and how they install.