Gems that can identify churn, complexity, duplication and smells.

This page summarizes the projects mentioned and recommended in the original post on /r/rails

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  • MetricFu

    A fist full of code metrics

    metric_fu

  • Reek

    Code smell detector for Ruby

    reek

  • PopRuby

    PopRuby: Clothing and Accessories for Ruby Developers. Fashion meets Ruby! Shop our fun Ruby-inspired apparel and accessories designed to celebrate the joy and diversity of the Ruby community.

  • churn

    Providing additional churn metrics over the original metric_fu churn (by danmayer)

    churn

  • 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.

    flog

  • 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.

    flay

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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