Top 23 Code Analysis and Metric Open-Source Projects

• BenchmarkDotNet

  34 9,034 9.4 C#

  Powerful .NET library for benchmarking

  

  Project mention: Exploring Code Performance Testing in C# with BenchmarkDotNet | dev.to | 2023-05-19

  BenchmarkDotNet is a popular open-source library that, as stated in the repo's README.md, helps us to transform methods into benchmarks, track their performance, and share reproducible measurement experiments. Using BenchmarkDotNet feels similar to writing unit tests. It's very important to note that the library only works with console apps. Finally, we can visualize the results in the terminal where the benchmark ran or in user-friendly formats such as markdown, HTML and CSV. We will explore examples of there formats later in the article.

• Scientist

  4 6,982 0.0 Ruby

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

  

  Project mention: Scientist: A Ruby library for carefully refactoring critical paths | news.ycombinator.com | 2022-10-18

• SonarLint

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• SimpleCov

  4 4,599 0.0 Ruby

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

  

  Project mention: Evaluating More Coverage in Ruby 3.2 | dev.to | 2023-01-14

  Have you wondered how much of the logic in your views is exercised in your test suite? Thanks to this change, now you can see that in tools like SimpleCov.

• rails_best_practices

  0 4,087 0.0 Ruby

  a code metric tool for rails projects

• Reek

  2 3,907 5.3 Ruby

  Code smell detector for Ruby

  Project mention: Improve Code in Your Ruby Application with RubyCritic | dev.to | 2022-10-26

  $ reek app/controllers/erp/orders_controller.rb Inspecting 1 file(s): S app/controllers/erp/orders_controller.rb -- 1 warning: [91]:UncommunicativeVariableName: Erp::OrdersController#create has the variable name 'e' [https://github.com/troessner/reek/blob/v6.1.1/docs/Uncommunicative-Variable-Name.md]

• Rubycritic

  1 3,162 1.3 Ruby

  A Ruby code quality reporter

  

  Project mention: Improve Code in Your Ruby Application with RubyCritic | dev.to | 2022-10-26

  You should consider using RubyCritic if you want a single place to review code improvements for your project. Including RubyCritic in your development process will certainly reduce the time a development team spends working on technical debts. Most technical debts will be mapped out at development time.

• Pronto

  0 2,551 2.1 Ruby

  Quick automated code review of your changes

  

• InfluxDB

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• Coverband

  2 2,214 3.2 Ruby

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

  Project mention: Dead code or unused code removal in ruby on rails. | reddit.com/r/rubyonrails | 2022-09-09

  Try https://github.com/danmayer/coverband

• App.Metrics

  0 2,162 0.0 C#

  App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.

  

• CodeMaid

  2 1,777 2.1 C#

  CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding.

  Project mention: how to bring order to a legacy codebase using editorconfig and dotnet format? it is only fixing whitespace issues | reddit.com/r/csharp | 2023-01-13

  Or as an alternative use CodeMaid.

• Fasterer

  0 1,695 0.0 Ruby

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

• Barkeep

  0 1,426 0.0 Ruby

  The friendly code review system.

  

• suture

  0 1,397 0.0 Ruby

  🏥 A Ruby gem that helps you refactor your legacy code

  

• .NET Compiler Platform ("Roslyn") Analyzers

  6 1,393 9.8 C#

  

  Project mention: Microsoft.CodeAnalysis.BannedApiAnalyzers | dev.to | 2023-03-19

  See the following page

• Cane

  0 1,327 0.0 Ruby

  Code quality threshold checking as part of your build

  

• StyleCop

  1 1,131 0.0 C#

  Analyzes C# source code to enforce a set of style and consistency rules.

  

  Project mention: Refactor suggestions? | reddit.com/r/dotnet | 2023-02-26

  If you are wanting to enforce rules then maybe stylecop will work? https://github.com/StyleCop/StyleCop

• Traceroute

  0 857 2.7 Ruby

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

• Flog

  6 843 5.0 Ruby

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

  

  Project mention: Flog-Driven Development | dev.to | 2023-05-16

  You point flog to a file, or directory, and it provides you with a score. The higher the score, the more attention you might want to pay to it. As for how flog calculates the number, I'll let flog summarize itself again:

• Flay

  2 690 0.0 Ruby

  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.

  

  Project mention: Improve Code in Your Ruby Application with RubyCritic | dev.to | 2022-10-26

  Flay identifies structural Ruby code similarities, including:

• undercover

  0 639 3.2 Ruby

  Actionable code coverage - detects untested code blocks in recent changes

• Metrics-Net

  0 632 0.0 C#

  The Metrics.NET library provides a way of instrumenting applications with custom metrics (timers, histograms, counters etc) that can be reported in various ways and can provide insights on what is happening inside a running application.

  

• MetricFu

  1 613 0.0 Ruby

  A fist full of code metrics

  

  Project mention: Gems that can identify churn, complexity, duplication and smells. | reddit.com/r/rails | 2022-08-06

  metric_fu

• ameba

  1 465 0.0 Crystal

  A static code analysis tool for Crystal

  

  Project mention: Open Source Adventures: Episode 76: Ameba linter for Crystal | dev.to | 2022-07-18

  Ameba is a linter for Crystal.

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Code Analysis and Metrics related posts

• Exploring Code Performance Testing in C# with BenchmarkDotNet
  3 projects | dev.to | 19 May 2023
• Flog-Driven Development
  3 projects | dev.to | 16 May 2023
• Is it okay to lock on a StringBuilder, on which StringBuilrer I perform some operations on?
  1 project | reddit.com/r/csharp | 11 May 2023
• Iterator Benchmarks That Shocked With Unexpected Results!
  2 projects | dev.to | 4 Apr 2023
• Optimizing code: One dictionary or multiple?
  1 project | reddit.com/r/csharp | 30 Mar 2023
• Microsoft.CodeAnalysis.BannedApiAnalyzers
  2 projects | dev.to | 19 Mar 2023
• Is it normal to take 2000ms (local host) when calling another controller? asp.net core 6
  1 project | reddit.com/r/csharp | 14 Mar 2023
• A note from our sponsor - ONLYOFFICE
  www.onlyoffice.com | 2 Jun 2023

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