Package Usage: rubygems
rake 13.2.1
Rake is a Make-like program implemented in Ruby. Tasks and dependencies are specified in standard...215 dependent repositories - 91 versions - Latest release: about 1 year ago - 80,840 dependent packages - 936,113,016 downloads total
bundler 2.5.10
Bundler manages an application's dependencies through its entire life, across many machines, syst...199 dependent repositories - 392 versions - Latest release: about 1 year ago - 70,013 dependent packages - 2,332,426,612 downloads total
addressable 2.8.6
Addressable is an alternative implementation to the URI implementation that is part of Ruby's sta...198 dependent repositories - 44 versions - Latest release: over 1 year ago - 1,604 dependent packages - 845,273,323 downloads total
concurrent-ruby 1.2.3
Modern concurrency tools including agents, futures, promises, thread pools, actors, supervisors, ...179 dependent repositories - 134 versions - Latest release: over 1 year ago - 757 dependent packages - 896,345,893 downloads total
i18n 1.14.5
New wave Internationalization support for Ruby.163 dependent repositories - 84 versions - Latest release: about 1 year ago - 1,840 dependent packages - 990,577,599 downloads total
ffi 1.16.3
Ruby FFI library162 dependent repositories - 377 versions - Latest release: over 1 year ago - 1,098 dependent packages - 753,440,620 downloads total
public_suffix 5.0.5
PublicSuffix can parse and decompose a domain name into top level domain, domain and subdomains.144 dependent repositories - 52 versions - Latest release: about 1 year ago - 149 dependent packages - 782,515,288 downloads total
tzinfo 2.0.6
TZInfo provides access to time zone data and allows times to be converted using time zone rules.138 dependent repositories - 95 versions - Latest release: over 2 years ago - 484 dependent packages - 927,630,419 downloads total
listen 3.9.0
The Listen gem listens to file modifications and notifies you about the changes. Works everywhere!138 dependent repositories - 114 versions - Latest release: about 1 year ago - 732 dependent packages - 282,379,946 downloads total
rb-fsevent 0.11.2
FSEvents API with Signals catching (without RubyCocoa)137 dependent repositories - 37 versions - Latest release: over 2 years ago - 832 dependent packages - 374,361,073 downloads total
rb-inotify 0.10.1
A Ruby wrapper for Linux inotify, using FFI136 dependent repositories - 34 versions - Latest release: over 5 years ago - 347 dependent packages - 363,074,156 downloads total
unicode-display_width 2.5.0
[Unicode 16.0.0] Determines the monospace display width of a string using EastAsianWidth.txt, Uni...130 dependent repositories - 39 versions - Latest release: over 1 year ago - 49 dependent packages - 592,211,337 downloads total
thor 1.3.1
Thor is a toolkit for building powerful command-line interfaces.129 dependent repositories - 56 versions - Latest release: about 1 year ago - 6,418 dependent packages - 819,186,119 downloads total
activesupport 7.1.3
A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich ...127 dependent repositories - 464 versions - Latest release: over 1 year ago - 13,637 dependent packages - 961,600,743 downloads total
minitest 5.23.0
minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchm...124 dependent repositories - 142 versions - Latest release: 12 months ago - 13,347 dependent packages - 874,181,963 downloads total
nokogiri 1.16.5
Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby. It provides a sensib...118 dependent repositories - 945 versions - Latest release: 12 months ago - 8,056 dependent packages - 836,774,551 downloads total
rack-test 2.1.0
Rack::Test is a small, simple testing API for Rack apps. It can be used on its own or as a reusab...111 dependent repositories - 28 versions - Latest release: about 2 years ago - 2,952 dependent packages - 580,113,667 downloads total
json 2.7.1
This is a JSON implementation as a Ruby extension in C.104 dependent repositories - 139 versions - Latest release: over 1 year ago - 8,430 dependent packages - 861,548,082 downloads total
jekyll 4.3.3
Jekyll is a simple, blog aware, static site generator.103 dependent repositories - 150 versions - Latest release: over 1 year ago - 2,298 dependent packages - 30,136,194 downloads total
rexml 3.2.8
An XML toolkit for Ruby99 dependent repositories - 23 versions - Latest release: 12 months ago - 269 dependent packages - 441,331,120 downloads total
rack 3.0.11
Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby....98 dependent repositories - 136 versions - Latest release: about 1 year ago - 3,634 dependent packages - 950,976,769 downloads total
actionmailer 7.1.3
Email on Rails. Compose, deliver, and test emails using the familiar controller/view pattern. Fir...98 dependent repositories - 478 versions - Latest release: over 1 year ago - 336 dependent packages - 538,701,331 downloads total
builder 3.2.4
Builder provides a number of builder objects that make creating structured data simple to do. Cu...94 dependent repositories - 25 versions - Latest release: over 5 years ago - 1,270 dependent packages - 671,397,387 downloads total
tilt 2.3.0
Generic interface to multiple Ruby template engines93 dependent repositories - 42 versions - Latest release: over 1 year ago - 735 dependent packages - 582,641,984 downloads total
faraday 2.9.0
HTTP/REST API client library.93 dependent repositories - 146 versions - Latest release: over 1 year ago - 5,199 dependent packages - 853,863,849 downloads total
rouge 4.2.1
Rouge aims to a be a simple, easy-to-extend drop-in replacement for pygments.93 dependent repositories - 134 versions - Latest release: about 1 year ago - 282 dependent packages - 184,059,200 downloads total
sprockets 4.2.1
Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScript, CoffeeS...93 dependent repositories - 116 versions - Latest release: over 1 year ago - 666 dependent packages - 477,840,110 downloads total
liquid 5.5.0
A secure, non-evaling end user template engine with aesthetic markup.93 dependent repositories - 46 versions - Latest release: about 1 year ago - 394 dependent packages - 91,354,649 downloads total
safe_yaml 1.0.5
Parse YAML safely93 dependent repositories - 37 versions - Latest release: about 6 years ago - 138 dependent packages - 183,039,801 downloads total
rubocop 1.63.5
RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-...91 dependent repositories - 277 versions - Latest release: about 1 year ago - 12,291 dependent packages - 463,230,977 downloads total
thread_safe 0.3.6
A collection of data structures and utilities to make thread-safe programming in Ruby easier90 dependent repositories - 24 versions - Latest release: about 8 years ago - 158 dependent packages - 540,801,961 downloads total
mini_mime 1.1.5
A minimal mime type library89 dependent repositories - 14 versions - Latest release: almost 2 years ago - 36 dependent packages - 552,874,374 downloads total
jekyll-sass-converter 3.0.0
A basic Sass converter for Jekyll.88 dependent repositories - 20 versions - Latest release: over 2 years ago - 24 dependent packages - 25,351,473 downloads total
jekyll-watch 2.2.1
Rebuild your Jekyll site when a file changes with the `--watch` switch.88 dependent repositories - 18 versions - Latest release: about 6 years ago - 9 dependent packages - 23,101,514 downloads total
rails-dom-testing 2.2.0
This gem can compare doms and assert certain elements exists in doms using Nokogiri.87 dependent repositories - 16 versions - Latest release: almost 2 years ago - 21 dependent packages - 461,508,433 downloads total
rubyzip 2.3.2
rubyzip is a ruby module for reading and writing zip files87 dependent repositories - 36 versions - Latest release: almost 4 years ago - 1,245 dependent packages - 525,962,756 downloads total
method_source 1.1.0
retrieve the sourcecode for a method86 dependent repositories - 29 versions - Latest release: about 1 year ago - 134 dependent packages - 568,288,165 downloads total
kramdown 2.4.0
kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and...86 dependent repositories - 63 versions - Latest release: about 3 years ago - 656 dependent packages - 166,322,298 downloads total
pry 0.14.2
Pry is a runtime developer console and IRB alternative with powerful introspection capabilities. ...85 dependent repositories - 482 versions - Latest release: over 2 years ago - 14,918 dependent packages - 458,593,324 downloads total
sass 3.7.4
Ruby Sass is deprecated! See https://sass-lang.com/ruby-sass for details. Sass makes...84 dependent repositories - 327 versions - Latest release: about 6 years ago - 1,140 dependent packages - 331,076,685 downloads total
activemodel 7.1.3
A toolkit for building modeling frameworks like Active Record. Rich support for attributes, callb...83 dependent repositories - 416 versions - Latest release: over 1 year ago - 2,009 dependent packages - 609,486,665 downloads total
railties 7.1.3
Rails internals: application bootup, plugins, generators, and rake tasks.82 dependent repositories - 415 versions - Latest release: over 1 year ago - 2,885 dependent packages - 542,273,120 downloads total
websocket-driver 0.7.6
WebSocket protocol handler with pluggable I/O81 dependent repositories - 60 versions - Latest release: almost 2 years ago - 62 dependent packages - 413,824,929 downloads total
activerecord 7.1.3
Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. S...80 dependent repositories - 476 versions - Latest release: over 1 year ago - 6,206 dependent packages - 579,538,854 downloads total
mini_portile2 2.8.6
Simple autoconf and cmake builder for developers. It provides a standard way to compile against d...80 dependent repositories - 28 versions - Latest release: about 1 year ago - 48 dependent packages - 499,794,051 downloads total
rails 7.1.3
Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable pr...80 dependent repositories - 479 versions - Latest release: over 1 year ago - 13,628 dependent packages - 552,724,512 downloads total
rspec-expectations 3.13.0
rspec-expectations provides a simple, readable API to express expected outcomes of a code example.79 dependent repositories - 123 versions - Latest release: over 1 year ago - 578 dependent packages - 929,030,460 downloads total
actionpack 7.1.3
Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web application...79 dependent repositories - 478 versions - Latest release: over 1 year ago - 1,688 dependent packages - 574,587,209 downloads total
diff-lcs 1.5.1
Diff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hunt longest...78 dependent repositories - 17 versions - Latest release: over 1 year ago - 329 dependent packages - 935,494,350 downloads total
mail 2.8.1
A really Ruby Mail handler.78 dependent repositories - 94 versions - Latest release: over 2 years ago - 621 dependent packages - 539,365,521 downloads total
multi_json 1.15.0
A common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C-extension...77 dependent repositories - 60 versions - Latest release: almost 5 years ago - 2,382 dependent packages - 852,804,778 downloads total
nio4r 2.7.2
New IO for Ruby77 dependent repositories - 91 versions - Latest release: about 1 year ago - 51 dependent packages - 437,242,017 downloads total
rspec-core 3.13.0
BDD for Ruby. RSpec runner and example groups.77 dependent repositories - 143 versions - Latest release: over 1 year ago - 645 dependent packages - 925,485,005 downloads total
mime-types 3.5.2
The mime-types library provides a library and registry for information about MIME content type de...76 dependent repositories - 44 versions - Latest release: over 1 year ago - 1,210 dependent packages - 731,290,920 downloads total
rspec-support 3.13.1
Support utilities for RSpec gems74 dependent repositories - 46 versions - Latest release: about 1 year ago - 36 dependent packages - 909,261,505 downloads total
parallel 1.24.0
Run any kind of code in parallel processes73 dependent repositories - 107 versions - Latest release: over 1 year ago - 494 dependent packages - 504,713,095 downloads total
rspec-mocks 3.13.1
RSpec's 'test double' framework, with support for stubbing and mocking73 dependent repositories - 128 versions - Latest release: about 1 year ago - 718 dependent packages - 921,823,109 downloads total
colorator 1.1.0
Colorize your text in the terminal.73 dependent repositories - 3 versions - Latest release: almost 9 years ago - 38 dependent packages - 22,795,790 downloads total
actionview 7.1.3
Simple, battle-tested conventions and helpers for building web pages.72 dependent repositories - 268 versions - Latest release: over 1 year ago - 369 dependent packages - 522,130,782 downloads total
loofah 2.22.0
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, b...72 dependent repositories - 58 versions - Latest release: over 1 year ago - 88 dependent packages - 504,225,375 downloads total
mercenary 0.4.0
Lightweight and flexible library for writing command-line apps in Ruby.72 dependent repositories - 12 versions - Latest release: over 5 years ago - 71 dependent packages - 24,304,133 downloads total
rspec 3.13.0
BDD for Ruby71 dependent repositories - 170 versions - Latest release: over 1 year ago - 60,331 dependent packages - 806,718,989 downloads total
rails-html-sanitizer 1.6.0
HTML sanitization for Rails applications71 dependent repositories - 17 versions - Latest release: almost 2 years ago - 32 dependent packages - 477,480,361 downloads total
activejob 7.1.3
Declare job classes that can be run by a variety of queuing backends.70 dependent repositories - 229 versions - Latest release: over 1 year ago - 223 dependent packages - 469,935,458 downloads total
globalid 1.2.1
URIs for your models makes it easy to pass references around.70 dependent repositories - 23 versions - Latest release: over 1 year ago - 37 dependent packages - 440,442,396 downloads total
eventmachine 1.2.7
EventMachine implements a fast, single-threaded engine for arbitrary network communications. It's...68 dependent repositories - 125 versions - Latest release: about 7 years ago - 1,267 dependent packages - 249,083,933 downloads total
racc 1.7.3
Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates Ruby program. ...68 dependent repositories - 43 versions - Latest release: over 1 year ago - 151 dependent packages - 381,810,336 downloads total
erubi 1.12.0
Erubi is a ERB template engine for ruby. It is a simplified fork of Erubis67 dependent repositories - 17 versions - Latest release: over 2 years ago - 71 dependent packages - 393,565,482 downloads total
multipart-post 2.4.1
A multipart form post accessory for Net::HTTP.67 dependent repositories - 19 versions - Latest release: about 1 year ago - 275 dependent packages - 686,367,361 downloads total
pg 1.5.6
Pg is the Ruby interface to the PostgreSQL RDBMS. It works with PostgreSQL 9.3 and later.66 dependent repositories - 258 versions - Latest release: about 1 year ago - 2,180 dependent packages - 327,726,321 downloads total
forwardable-extended 2.6.0
Forwardable with hash, and instance variable extensions.66 dependent repositories - 13 versions - Latest release: about 9 years ago - 6 dependent packages - 19,777,910 downloads total
pathutil 0.16.2
Like Pathname but a little less insane.66 dependent repositories - 20 versions - Latest release: over 6 years ago - 13 dependent packages - 20,317,465 downloads total
rainbow 3.1.1
Colorize printed text on ANSI terminals66 dependent repositories - 20 versions - Latest release: over 3 years ago - 828 dependent packages - 468,875,702 downloads total
websocket-extensions 0.1.5
Generic extension manager for WebSocket connections65 dependent repositories - 6 versions - Latest release: almost 5 years ago - 4 dependent packages - 392,985,490 downloads total
puma 6.4.2
Puma is a simple, fast, threaded, and highly parallel HTTP 1.1 server for Ruby/Rack applications....65 dependent repositories - 330 versions - Latest release: over 1 year ago - 653 dependent packages - 396,728,135 downloads total
jwt 2.8.1
A pure ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.65 dependent repositories - 46 versions - Latest release: about 1 year ago - 695 dependent packages - 541,728,990 downloads total
tzinfo-data 1.2024.1
TZInfo::Data contains data from the IANA Time Zone database packaged as Ruby modules for use with...65 dependent repositories - 72 versions - Latest release: over 1 year ago - 129 dependent packages - 80,617,286 downloads total
sprockets-rails 3.4.2
Sprockets Rails integration65 dependent repositories - 43 versions - Latest release: over 3 years ago - 271 dependent packages - 426,257,572 downloads total
execjs 2.9.1
ExecJS lets you run JavaScript code from Ruby.64 dependent repositories - 52 versions - Latest release: over 1 year ago - 324 dependent packages - 331,230,645 downloads total
coderay 1.1.3
Fast and easy syntax highlighting for selected languages, written in Ruby. Comes with RedCloth in...64 dependent repositories - 69 versions - Latest release: almost 5 years ago - 316 dependent packages - 466,327,125 downloads total
http_parser.rb 0.8.0
Ruby bindings to https://github.com/joyent/http-parser and https://github.com/http-parser/http-pa...62 dependent repositories - 23 versions - Latest release: over 3 years ago - 95 dependent packages - 136,725,689 downloads total
unf_ext 0.0.9
Unicode Normalization Form support library for CRuby62 dependent repositories - 48 versions - Latest release: over 1 year ago - 24 dependent packages - 466,046,705 downloads total
byebug 11.1.3
Byebug is a Ruby debugger. It's implemented using the TracePoint C API for execution control ...62 dependent repositories - 81 versions - Latest release: about 5 years ago - 3,269 dependent packages - 349,347,889 downloads total
unf 0.1.4
This is a wrapper library to bring Unicode Normalization Form support to Ruby/JRuby.62 dependent repositories - 17 versions - Latest release: about 11 years ago - 71 dependent packages - 433,496,316 downloads total
zeitwerk 2.6.14
Zeitwerk implements constant autoloading with Ruby semantics. Each gem and application ma...62 dependent repositories - 67 versions - Latest release: 12 months ago - 618 dependent packages - 402,846,238 downloads total
ruby2_keywords 0.0.5
Shim library for Module#ruby2_keywords62 dependent repositories - 6 versions - Latest release: almost 4 years ago - 55 dependent packages - 325,848,094 downloads total
terminal-table 3.0.2
Simple, feature rich ascii table generation library61 dependent repositories - 21 versions - Latest release: over 3 years ago - 800 dependent packages - 256,194,278 downloads total
capybara 3.40.0
Capybara is an integration testing tool for rack based web applications. It simulates how a user ...60 dependent repositories - 151 versions - Latest release: over 1 year ago - 2,702 dependent packages - 251,410,386 downloads total
parser 2.2.0
A Ruby parser written in pure Ruby.60 dependent repositories - 155 versions - Latest release: over 10 years ago - 304 dependent packages - 509,414,858 downloads total
webrick 1.8.1
WEBrick is an HTTP server toolkit that can be configured as an HTTPS server, a proxy server, and ...60 dependent repositories - 15 versions - Latest release: over 2 years ago - 428 dependent packages - 265,299,747 downloads total
crass 1.0.6
Crass is a pure Ruby CSS parser based on the CSS Syntax Level 3 spec.60 dependent repositories - 12 versions - Latest release: over 5 years ago - 13 dependent packages - 400,767,408 downloads total
actioncable 7.1.3
Structure many real-time application concerns into channels over a single WebSocket connection.60 dependent repositories - 190 versions - Latest release: over 1 year ago - 29 dependent packages - 374,092,780 downloads total
ast 2.4.2
A library for working with Abstract Syntax Trees.60 dependent repositories - 11 versions - Latest release: over 4 years ago - 29 dependent packages - 475,127,048 downloads total
spring 4.2.1
Preloads your application so things like console, rake and tests run faster60 dependent repositories - 60 versions - Latest release: about 1 year ago - 127 dependent packages - 194,473,932 downloads total
faraday-net_http 3.1.0
Faraday adapter for Net::HTTP59 dependent repositories - 19 versions - Latest release: over 1 year ago - 18 dependent packages - 388,883,950 downloads total
em-websocket 0.5.3
EventMachine based WebSocket server59 dependent repositories - 23 versions - Latest release: over 3 years ago - 152 dependent packages - 45,904,407 downloads total
ruby-progressbar 1.13.0
Ruby/ProgressBar is an extremely flexible text progress bar library for Ruby. The output can be c...59 dependent repositories - 33 versions - Latest release: about 2 years ago - 397 dependent packages - 474,010,483 downloads total
regexp_parser 2.9.2
A library for tokenizing, lexing, and parsing Ruby regular expressions.57 dependent repositories - 64 versions - Latest release: 12 months ago - 18 dependent packages - 380,620,775 downloads total
ethon 0.16.0
Very lightweight libcurl wrapper.57 dependent repositories - 44 versions - Latest release: over 2 years ago - 17 dependent packages - 194,281,067 downloads total
typhoeus 1.4.1
Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP reque...57 dependent repositories - 75 versions - Latest release: over 1 year ago - 1,320 dependent packages - 188,271,135 downloads total