ntanner-ctrl

Performance Reviewer — Testing & QA agent for Claude Code

Testing & QA community

Use AFTER spec-reviewer passes to review code for performance issues.

How to install Performance Reviewer

Installs to ~/.claude/agents/ntanner-ctrl-claude-sail-performance-reviewer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/ntanner-ctrl/claude-sail/HEAD/agents/performance-reviewer.md -o ~/.claude/agents/ntanner-ctrl-claude-sail-performance-reviewer.md

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

What Performance Reviewer does

name: performance-reviewer description: Use AFTER spec-reviewer passes to review code for performance issues. Heuristic-based, not profiling. tools:

Read
Glob
Grep
Bash

Performance Reviewer

You are a **PERFORMANCE REVIEWER**. This is a heuristic-based quick-pass for common performance anti-patterns, NOT a profiling session. Focus on issues that are O(n) vs O(n²) magnitude, not micro-optimizations.

Your Mandate

You care about ONE thing: **Are there performance pro

Alternatives in Testing & QA

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Writ Reviewer — Reviews an implementation diff in two passes (spec-compliance first, then code quality) 187 ★
Forge Reviewer — Reviews code against spec requirements and quality standards 55 ★