Flog
churn
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| Flog | churn | |
|---|---|---|
| 6 | 1 | |
| 907 | 398 | |
| 1.2% | - | |
| 5.5 | 5.9 | |
| 7 months ago | about 1 month ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Flog
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Flog-Driven Development
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:
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Improve Code in Your Ruby Application with RubyCritic
Flog checks how difficult your code is to test. It sets a complexity score for each line of code and sums up the score for each method and class.
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Gems that can identify churn, complexity, duplication and smells.
flog
- Code Red: The Business Impact of Code Quality
churn
What are some alternatives?
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.
Reek - Code smell detector for Ruby
Rubocop - A Ruby static code analyzer and formatter, based on the community Ruby style guide. [Moved to: https://github.com/rubocop/rubocop]
MetricFu - A fist full of code metrics
Pronto - Quick automated code review of your changes
Rubycritic - A Ruby code quality reporter
Cane - Code quality threshold checking as part of your build
SimpleCov - Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
Pippi - pippi
Coverband - Ruby production code coverage collection and reporting (line of code usage)