Can it handle multi-threaded or coroutine environments?

Yes, it specifically addresses concurrency bottlenecks, I/O patterns, and resource contention in modern frameworks like Hyperf or Go-based services.

Will it change the behavior of my application?

No, the protocol strictly forbids functional changes, requiring comprehensive testing to ensure zero behavior modifications while improving speed and efficiency.

How does this skill differ from manual refactoring?

It enforces a scientific 'measure-first' protocol, requiring baseline metrics and post-optimization benchmarks before any code is considered 'improved,' preventing guesswork.

What tools does it use for profiling?

It utilizes language-standard tools such as Go's pprof, memory profilers, and systematic benchmarking suites to provide data-driven evidence for every optimization.

Performance Optimizer

Name: Performance Optimizer
Author: nashgao

bynashgao

•

개발자 도구

Analyzes code performance through systematic profiling and benchmarking to eliminate bottlenecks without altering behavior.

The Performance Optimizer skill transforms Claude into a data-driven performance engineer that follows a strict 'Measure-First' protocol. It automates the process of profiling CPU, memory, and I/O usage, establishes concrete performance baselines, and spawns specialized parallel agents to tackle specific bottlenecks. Ideal for high-scale applications where latency and resource efficiency are critical, this skill ensures every optimization is backed by quantifiable before-and-after benchmarks while maintaining 100% functional integrity and zero regressions.

주요 기능

01Language-specific optimization patterns for Go, coroutines, and databases

023 GitHub stars

03Automated profiling for CPU, memory, and I/O bottlenecks

04Zero-regression verification to ensure identical functional behavior

05Parallel optimization using multi-agent task distribution

06Systematic benchmarking to establish performance baselines

사용 사례

01Reducing API latency by optimizing computational hot paths and database query patterns

02Improving system throughput for high-concurrency applications using systematic measurement

03Identifying and fixing memory leaks or high allocation patterns in production services

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nashgao/mqtt-client optimize

For use in Claude.ai and ChatGPT

Download Skill