# Improvement

Guide for making improvements to existing ClaudeBar functionality using TDD.

- Repository: https://github.com/tddworks/ClaudeBar (1565 stars)
- Category: Design
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add tddworks/ClaudeBar --skill improvement -g -a claude-code -y`
Codex: `npx skills add tddworks/ClaudeBar --skill improvement -g -a codex -y`
Cursor: `npx skills add tddworks/ClaudeBar --skill improvement -g -a cursor -y`
Gemini CLI: `npx skills add tddworks/ClaudeBar --skill improvement -g -a gemini-cli -y`

## Description

Guide for making improvements to existing ClaudeBar functionality using TDD. Use this skill when: (1) Enhancing existing features (not adding new ones) (2) Improving UX, performance, or code quality (3) User asks "improve X", "make Y better", or "enhance Z" (4) Small enhancements that don't require full architecture design For NEW features, use implement-feature skill instead.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# 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 |
| A new report card over usage history | add-report |

## Workflow

The rest: https://github.com/tddworks/ClaudeBar/blob/HEAD/.claude/skills/improvement/SKILL.md