Alternatives and similar repositories for passenger:

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

• guard / guard
  Guard is a command line tool to easily handle events on file system modifications.
  ☆6,278Updated 4 months ago
• resque / resque
  Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.
  ☆9,458Updated 4 months ago
• puma / puma
  A Ruby/Rack web server built for parallelism
  ☆7,758Updated this week
• phusion / passenger-docker
  Docker base images for Ruby, Python, Node.js and Meteor web apps
  ☆2,783Updated 2 weeks ago
• fog / fog
  The Ruby cloud services library.
  ☆4,315Updated 5 months ago
• rails / thor
  Thor is a toolkit for building powerful command-line interfaces.
  ☆5,166Updated last month
• ddollar / foreman
  Manage Procfile-based applications
  ☆6,076Updated 9 months ago
• backup / backup
  Easy full stack backup operations on UNIX-like systems.
  ☆4,850Updated 10 months ago
• eventmachine / eventmachine
  EventMachine: fast, simple event-processing library for Ruby programs
  ☆4,273Updated 7 months ago
• sinatra / sinatra
  Classy web-development dressed in a DSL (official / canonical repo)
  ☆12,288Updated last week
• celluloid / celluloid
  Actor-based concurrent object framework for Ruby
  ☆3,886Updated last year
• basecamp / pow
  Zero-configuration Rack server for Mac OS X
  ☆3,406Updated 4 years ago
• rack / rack
  A modular Ruby web server interface.
  ☆4,990Updated 3 weeks ago
• rack / rack-attack
  Rack middleware for blocking & throttling
  ☆5,613Updated 2 months ago
• errbit / errbit
  The open source error catcher that's Airbrake API compliant
  ☆4,259Updated this week
• pdfkit / pdfkit
  A Ruby gem to transform HTML + CSS into PDFs using the command-line utility wkhtmltopdf
  ☆2,935Updated last year
• sidekiq / sidekiq
  Simple, efficient background processing for Ruby
  ☆13,296Updated last week
• redis / redis-rb
  A Ruby client library for Redis
  ☆3,988Updated last month
• omniauth / omniauth
  OmniAuth is a flexible authentication system utilizing Rack middleware.
  ☆7,962Updated 2 months ago
• postrank-labs / goliath
  Goliath is a non-blocking Ruby web server framework
  ☆2,441Updated last year
• faye / faye
  Simple pub/sub messaging for the web
  ☆4,397Updated 10 months ago
• padrino / padrino-framework
  Padrino is a full-stack ruby framework built upon Sinatra.
  ☆3,386Updated 4 months ago
• ruby-concurrency / concurrent-ruby
  Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go…
  ☆5,731Updated last month
• mongodb / mongoid
  The Official Ruby Object Mapper for MongoDB
  ☆3,915Updated 3 weeks ago
• macournoyer / thin
  A very fast & simple Ruby web server
  ☆2,273Updated 2 months ago
• pry / pry
  A runtime developer console and IRB alternative with powerful introspection capabilities.
  ☆6,792Updated 2 weeks ago
• minitest / minitest
  minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.
  ☆3,326Updated last month
• thoughtbot / administrate
  A Rails engine that helps you put together a super-flexible admin dashboard.
  ☆5,949Updated this week
• lostisland / faraday
  Simple, but flexible HTTP client library, with support for multiple backends.
  ☆5,817Updated last week
• ruby-grape / grape
  An opinionated framework for creating REST-like APIs in Ruby.
  ☆9,928Updated this week