Alternatives and similar repositories for rackup:

Users that are interested in rackup are comparing it to the libraries listed below

• rubocop / rubocop-factory_bot
  Code style checking for factory_bot files.
  ☆62Updated last week
• DatabaseCleaner / database_cleaner-active_record
  Strategies for cleaning databases using ActiveRecord. Can be used to ensure a clean state for testing.
  ☆63Updated last week
• rubocop / rubocop-capybara
  Code style checking for Capybara files.
  ☆45Updated 3 weeks ago
• rspec / rspec-support
  Common code needed by the other RSpec gems. Not intended for direct use.
  ☆100Updated 4 months ago
• flavorjones / ruby-c-extensions-explained
  Examples of C extensions in Ruby gems
  ☆97Updated 2 months ago
• lostisland / faraday-retry
  Catches exceptions and retries each request a limited number of times
  ☆80Updated this week
• rack / rack-cache
  ☆37Updated 11 months ago
• kddnewton / rails-pattern_matching
  Pattern matching for Rails applications
  ☆86Updated 3 weeks ago
• ruby / timeout
  Timeout provides a way to auto-terminate a potentially long-running operation if it hasn't finished in a fixed amount of time.
  ☆145Updated last month
• ruby / date
  A subclass of Object includes Comparable module for handling dates.
  ☆87Updated 2 weeks ago
• socketry / console
  ☆54Updated 3 weeks ago
• ahorek / terser-ruby
  ☆116Updated 2 months ago
• jeremyevans / r10k
  Comparative ruby web application benchmarks with a large number of routes
  ☆99Updated last month
• rubocop / rubocop-minitest
  Code style checking for Minitest files.
  ☆147Updated this week
• rubocop / minitest-style-guide
  Best practices for writing your tests
  ☆70Updated 11 months ago
• socketry / async-container
  Scalable multi-thread multi-process containers for Ruby.
  ☆91Updated 3 weeks ago
• nshki / chusaku
  Annotate your Rails controllers with route info.
  ☆92Updated 3 months ago
• ruby / ruby2_keywords
  Shim library for Module#ruby2_keywords
  ☆61Updated 11 months ago
• makandra / gemika
  Test a Ruby gem against multiple versions of everything
  ☆71Updated 2 months ago
• ruby / open3
  Open3 gives you access to stdin, stdout, and stderr when running other programs.
  ☆105Updated last year
• ruby / stringio
  Pseudo `IO` class from/to `String`.
  ☆37Updated last week
• meetcleo / rubocop-magic_numbers
  A RuboCop Cop that detects the use of magic numbers within instance methods
  ☆47Updated 4 months ago
• xwmx / iso-639
  Ruby gem with ISO 639-1 and ISO 639-2 language code entries and convenience methods.
  ☆69Updated 5 months ago
• ruby / tracer
  Outputs a source level execution trace of a Ruby program.
  ☆82Updated 10 months ago
• bibendi / schked
  Framework agnostic scheduler to run recurring jobs.
  ☆129Updated last year
• janlelis / stdgems
  Ruby's default & bundled gems: The new standard library
  ☆115Updated 2 weeks ago
• prontolabs / pronto-rubocop
  Pronto runner for Rubocop, ruby code analyzer
  ☆83Updated last month
• cyril / accept_language.rb
  Ruby parser for Accept-Language request HTTP header 🌐
  ☆59Updated last month
• MatheusRich / benchable
  Write benchmarks without the hassle.
  ☆75Updated 3 months ago
• fastruby / rails_stats
  external/replacement version of rake stats
  ☆115Updated 3 months ago