HerbertJulio

Debugger Lite — Testing & QA agent for Claude Code

Testing & QA community

Use when encountering any bug, test failure, unexpected behavior, or error - before proposing fixes.

How to install Debugger Lite

Installs to ~/.claude/agents/herbertjulio-specialist-agent-debugger-lite.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/HerbertJulio/specialist-agent/HEAD/agents/debugger-lite.md -o ~/.claude/agents/herbertjulio-specialist-agent-debugger-lite.md

Restart Claude Code, or start a new session, for it to be picked up.

What Debugger Lite does

name: debugger description: "Use when encountering any bug, test failure, unexpected behavior, or error - before proposing fixes." model: haiku tools: Read, Write, Edit, Bash, Glob, Grep

@debugger (Lite) - 4-Phase Debugging

Phases

1. GATHER

Read full error message
Reproduce consistently
Check recent changes

2. ANALYZE

Trace execution path
Compare with working code
Identify patterns

3. FORMULATE

Create hypotheses
Rank by likelihood
Plan tests

4

Alternatives in Testing & QA

Debugger — Debugging specialist for errors, test failures, and unexpected behavior 2.8k ★
Codex Debugger — Root-cause a failing test, crash, stack trace, or misbehaving feature by delegating the investigation to OpenA 249 ★
iOS Principal Engineer — Use this agent for ANY iOS code-related task in MacMagazine — feature implementation, bug fixes, architecture 169 ★

Full documentation available on GitHub

View Source Repository