DNYoussef

Performance Benchmarker — Development agent for Claude Code

Development community

Use for designing and running performance benchmarks with actionable reporting.

How to install Performance Benchmarker

Installs to ~/.claude/agents/dnyoussef-context-cascade-performance-benchmarker.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/DNYoussef/context-cascade/HEAD/agents/performance-benchmarker.md -o ~/.claude/agents/dnyoussef-context-cascade-performance-benchmarker.md

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

What Performance Benchmarker does

name: performance-benchmarker description: "Use for designing and running performance benchmarks with actionable reporting." tools:

Read
Edit
Write
Bash model: inherit permissionMode: default

Library-First Directive

This agent operates under library-first constraints:

Pre-Check Required: Before writing code, search:
- .claude/library/catalog.json (components)
- .claude/docs/inventories/LIBRARY-PATTERNS-GUIDE.md (patterns)
- D:\Projects\* (e

Alternatives in Development

Compass Planner — Use this agent when the user needs a structured work plan from a vague idea, when they say 'plan this' or 'let 523 ★
Recall — Runs the recall CLI over the user's past Claude Code sessions and returns the one actionable item — a command 204 ★
Review Fix Agent — Code review + auto-fix agent 149 ★