Can I use this skill for a general project audit?

Yes, if you run the skill without specific arguments, it will perform a comprehensive performance review of the entire project.

What does the perf skill do?

The perf skill analyzes your codebase to find and fix performance issues such as slow database queries, excessive memory allocations, and inefficient I/O operations.

What kind of bottlenecks can it detect?

It specifically looks for N+1 queries, unnecessary memory allocations, blocking I/O, and other logic-based execution delays.

How does this skill measure performance improvements?

It follows a structured 5-step process: identifying issues, profiling, benchmarking a baseline, implementing optimizations, and then measuring the improvement to ensure the changes were effective.

Does it work with all programming languages?

Yes, it leverages Claude's cross-language capabilities to identify common architectural and logical performance anti-patterns in any codebase.

Performance Optimization

Name: Performance Optimization
Author: andrehrferreira

byandrehrferreira

0•

分析と監視

Identifies bottlenecks, profiles code, and implements high-impact optimizations to enhance application speed and efficiency.

The perf skill transforms Claude into a dedicated performance engineer capable of auditing your codebase for critical efficiency issues. It systematically identifies bottlenecks such as N+1 queries, unnecessary memory allocations, and blocking I/O operations, providing a structured workflow from benchmarking a baseline to implementing and verifying optimizations. This skill is essential for developers looking to reduce latency, lower infrastructure costs, and improve the overall responsiveness of their software projects through data-driven code refinements.

主な機能

010 GitHub stars

02Deep code profiling for memory leaks and N+1 queries

03Automated identification of performance bottlenecks

04Strategic optimization proposals with expected impact analysis

05Quantitative benchmarking to establish performance baselines

06Verification of improvements through post-implementation measurement

ユースケース

01Optimizing slow database interactions and redundant API calls in backend services.

02Reducing memory footprints and CPU usage in high-traffic applications.

03Eliminating blocking I/O to improve concurrent request handling and system throughput.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add andrehrferreira/claude-net perf

For use in Claude.ai and ChatGPT