code-optimizer

Analyzes and optimizes code for better performance, memory usage, and efficiency. Use when code is slow, memory-intensive, or inefficient. Supports Python and Java optimization including execution speed improvements, memory reduction, database query optimization, and I/O efficiency. Provides before/after examples with detailed explanations of why optimizations work, complexity analysis, and measurable performance improvements.

1.06x

Quality

72%

Does it follow best practices?

Impact

87%

1.06x

Average score across 3 eval scenarios

Securityby

Passed

No findings from the security scan

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Run	Type	Date	Status
baseline vs usage-spec With / without context 7 months ago Completed	With / without context	7 months ago	Completed

Eval run

019cc478-ccc3-75ac-b210-af5e0b64b621

Run 7 months ago

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Repository: ArabelaTso/Skills-4-SE
Path: skills/code-optimizer/SKILL.md
Commit: 4f38503

Evaluated: 7 months ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Log Analytics Performance Overhaul Java Service Performance Investigation E-Commerce Platform Database Performance Audit

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