Performance Optimizer

Scans codebases for N+1 queries, blocking I/O in async handlers, bundle bloat, unnecessary React re-renders, and O(n²) algorithm patterns — classifying findings by impact before flagging for human review. Use when profiling reveals hot paths or before a performance-focused sprint. Trigger with "find performance issues", "audit N+1 queries".

Type
subagent
GitHub stars
★ 2.5K
Repository
jeremylongshore/claude-code-plugins-plus-skills
Category
—

Install

  1. 1Manual install

    Copy the subagent file from the repository into ~/.claude/agents/<name>.md. The filename must match the subagent name (e.g. performance-optimizer-3.md).

  2. 2Verify

    /agents, /commands or /hooks in Claude Code

    Restart Claude Code and list your installed components to confirm it was picked up.

⚠️ Some repositories ship a CLI installer — check the repo README for the recommended method.

View on GitHub ↗

Prefer the full source? The repository README is the authoritative install reference.