Ruby Code Analysis and Metrics

Open-source Ruby projects categorized as Code Analysis and Metrics | Edit details

Top 18 Ruby Code Analysis and Metric Projects

  • GitHub repo Scientist

    :microscope: A Ruby library for carefully refactoring critical paths.

    Project mention: Suture: A Ruby gem that helps you refactor your legacy code | news.ycombinator.com | 2021-09-05
  • GitHub repo SimpleCov

    Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

    Project mention: Como configurar ambiente de testes em Ruby on Rails com RSpec | dev.to | 2021-04-21
  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo rails_best_practices

    a code metric tool for rails projects

    Project mention: Rails application boilerplate for fast MVP development | dev.to | 2021-08-06

    add rails_best_practices

  • GitHub repo Reek

    Code smell detector for Ruby

    Project mention: The best way to review my code for code smells? | reddit.com/r/ruby | 2021-04-06

    Beside RuboCop, I found reek very useful. https://github.com/troessner/reek

  • GitHub repo Rubycritic

    A Ruby code quality reporter

  • GitHub repo Pronto

    Quick automated code review of your changes

    Project mention: Rails application boilerplate for fast MVP development | dev.to | 2021-08-06

    add pronto

  • GitHub repo Coverband

    Ruby production code coverage collection and reporting (line of code usage)

    Project mention: Top 8 Tools for Ruby on Rails Code Optimization and Cleanup. | reddit.com/r/rubyonrails | 2021-08-23

    I'd add Coverband. Also, since you mention rack-mini-profiler, quick plug for rails-mini-profiler, which is my own spin on performance profiling for rails apps. Still WIP though.

  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo Fasterer

    :zap: Don't make your Rubies go fast. Make them go fasterer ™. :zap:

    Project mention: Rails application boilerplate for fast MVP development | dev.to | 2021-08-06

    fasterer for performance optimization

  • GitHub repo Barkeep

    The friendly code review system.

  • GitHub repo Cane

    Code quality threshold checking as part of your build

  • GitHub repo suture

    🏥 A Ruby gem that helps you refactor your legacy code

    Project mention: Suture: A Ruby gem that helps you refactor your legacy code | reddit.com/r/patient_hackernews | 2021-09-05
  • GitHub repo Traceroute

    A Rake task gem that helps you find the unused routes and controller actions for your Rails 3+ app

    Project mention: Rails application boilerplate for fast MVP development | dev.to | 2021-08-06

    add traceroute

  • GitHub repo Flog

    Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

  • GitHub repo Flay

    Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored.

  • GitHub repo MetricFu

    A fist full of code metrics

  • GitHub repo undercover

    Actionable code coverage - detects untested code blocks in recent changes

  • GitHub repo Pippi

    pippi

  • GitHub repo bundler-leak

    Known-leaky gems verification for bundler: `bundle leak` to check your app and find leaky gems in your Gemfile :gem::droplet:

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-09-05.

Index

What are some of the best open-source Code Analysis and Metric projects in Ruby? This list will help you:

Project Stars
1 Scientist 6,186
2 SimpleCov 4,315
3 rails_best_practices 3,952
4 Reek 3,640
5 Rubycritic 2,801
6 Pronto 2,426
7 Coverband 1,894
8 Fasterer 1,493
9 Barkeep 1,434
10 Cane 1,326
11 suture 1,293
12 Traceroute 815
13 Flog 747
14 Flay 640
15 MetricFu 593
16 undercover 588
17 Pippi 287
18 bundler-leak 208
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