Skills
.Work. You
Rest

Spec Performance

Community

Speed up RSpec tests with profiling

Software Engineering#testing#performance#speed#profiling#rails#rspec#parallel-tests
Authorbastos
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Slow RSpec test suites degrade productivity and slow feedback. This skill provides structured guidance to profile, optimize, and parallelize Ruby specs, helping teams deliver faster feedback and higher test throughput.

Core Features & Use Cases

  • Profiling slow tests to identify bottlenecks and hotspots.
  • Optimizing test data usage and let/let! strategies to minimize DB writes.
  • Enabling parallel testing and speed-up techniques while preserving test integrity.
  • Replacing slow dependencies with fast mocks/stubs to reduce flakiness and latency.

Quick Start

Analyze your Rails/RSpec test suite to produce an actionable plan that reduces total runtime, including profiling commands and concrete code rewrites.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: Spec Performance
Download link: https://github.com/bastos/ruby-plugin-marketplace/archive/main.zip#spec-performance

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.