Does it support modern Rails caching features?

Absolutely, it includes guidance for fragment caching, collection caching, and various cache stores including Redis and the Rails 8+ Solid Cache store.

Can it help optimize large data exports?

Yes, it provides implementation patterns for streaming large CSV or JSON responses using find_each and Enumerators to prevent memory exhaustion and request timeouts.

What database-specific optimizations are included?

It covers indexing strategies for foreign keys and composite queries, using pluck for memory efficiency, implementing counter caches, and utilizing batch processing for large datasets.

How do I profile my Rails app using this skill?

The skill guides you through setting up tools like rack-mini-profiler for real-time insights, using Ruby's Benchmark module for comparisons, and performing EXPLAIN analysis on slow database queries.

How does this skill help with N+1 queries?

It identifies association access within loops and suggests the appropriate eager loading method—such as includes, preload, or eager_load—based on whether you need separate queries or a single JOIN.

Rails Performance Optimization

Name: Rails Performance Optimization
Author: chaserx

bychaserx

0•

데이터베이스 관리

Optimizes Ruby on Rails applications by identifying and resolving N+1 queries, implementing efficient caching, and managing background processing.

This skill provides specialized guidance for enhancing the speed and scalability of Ruby on Rails applications by addressing common bottlenecks like high database query counts, memory bloat, and slow response times. It equips developers with proven patterns for eager loading (includes, preload, eager_load), advanced database indexing, and multi-layered caching strategies—from fragment caching to low-level Redis stores. Whether you are debugging slow page loads or scaling data-heavy exports, this skill offers actionable implementation patterns for background jobs, response streaming, and real-time profiling to ensure your Rails monolith remains responsive and efficient.

주요 기능

010 GitHub stars

02Performance profiling and benchmarking using rack-mini-profiler and memory analysis tools

03Detection and resolution of N+1 query patterns using intelligent eager loading

04Advanced database optimization including indexing, batch processing, and counter caches

05Multi-tier caching strategies covering fragment, low-level, and HTTP caching

06Background job integration patterns for offloading long-running request cycles

사용 사례

01Implementing scalable caching architectures for high-traffic Ruby on Rails environments

02Reducing page load times in Rails applications with complex data associations

03Optimizing large-scale data exports and batch processing to prevent memory bloat

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add chaserx/cpc rails-performance

For use in Claude.ai and ChatGPT

Download Skill