| 1 | 7 | 3 | activesupport | A toolkit of support libraries and Ruby core extensions extracted from the Rails framew... |
| 2 | 9 | 25 | rack | Rack provides a minimal, modular and adaptable interface for developing
web application... |
| 3 | 16 | 22 | nokogiri | Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby. It provide... |
| 4 | 31 | 62 | builder | Builder provides a number of builder objects that make creating structured data
simple ... |
| 5 | 34 | 33 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... |
| 6 | 36 | 46 | activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... |
| 7 | 37 | 55 | actionpack | Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web a... |
| 8 | 44 | 68 | rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... |
| 9 | 45 | 63 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. |
| 10 | 48 | 66 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... |
| 11 | 49 | 50 | actionview | Simple, battle-tested conventions and helpers for building web pages. |
| 12 | 58 | 88 | rails-html-sanitizer | HTML sanitization for Rails applications |
| 13 | 59 | 67 | activejob | Declare job classes that can be run by a variety of queuing backends. |
| 14 | 60 | 26 | racc | Racc is an LALR(1) parser generator.
It is written in Ruby itself, and generates Ruby... |
| 15 | 63 | 82 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. |
| 16 | 65 | 246 | rubygems-update | A package (also known as a library) contains a set of functionality
that can be invok... |
| 17 | 71 | 69 | globalid | URIs for your models makes it easy to pass references around. |
| 18 | 73 | 163 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... |
| 19 | 83 | 169 | sprockets-rails | Sprockets Rails integration |
| 20 | 85 | 73 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... |
| 21 | 93 | 74 | activestorage | Attach cloud and local files in Rails applications. |
| 22 | 112 | 247 | execjs | ExecJS lets you run JavaScript code from Ruby. |
| 23 | 117 | 174 | bcrypt | bcrypt() is a sophisticated and secure hash algorithm designed by The OpenBSD project
... |
| 24 | 118 | 78 | actiontext | Edit and display rich text in Rails applications. |
| 25 | 119 | 77 | actionmailbox | Receive and process incoming emails in Rails applications. |
| 26 | 135 | 1,176 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... |
| 27 | 143 | 156 | bootsnap | Boot large ruby/rails apps faster |
| 28 | 159 | 336 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. |
| 29 | 165 | 426 | sass-rails | Sass adapter for the Rails asset pipeline. |
| 30 | 168 | 222 | jbuilder | Create JSON structures via a Builder-style DSL |
| 31 | 186 | 481 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
Underneath all of ... |
| 32 | 195 | 484 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. |
| 33 | 203 | 329 | spring | Preloads your application so things like console, rake and tests run faster |
| 34 | 206 | 518 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. |
| 35 | 208 | 328 | mysql2 | A simple, fast Mysql library for Ruby, binding to libmysql |
| 36 | 252 | 286 | net-http-persistent | Manages persistent connections using Net::HTTP including a thread pool for
connecting t... |
| 37 | 266 | 325 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. |
| 38 | 274 | 311 | sqlite3 | Ruby library to interface with the SQLite3 database engine (http://www.sqlite.org). Pre... |
| 39 | 275 | 83 | psych | Psych is a YAML parser and emitter. Psych leverages libyaml[https://pyyaml.org/wiki/Lib... |
| 40 | 298 | 308 | web-console | A debugging tool for your Ruby on Rails applications. |
| 41 | 329 | 797 | turbolinks | Rails engine for Turbolinks 5 support |
| 42 | 330 | 407 | open4 | open child process with handles on pid, stdin, stdout, and stderr: manage child process... |
| 43 | 333 | 300 | stackprof | stackprof is a fast sampling profiler for ruby code, with cpu, wallclock and object all... |
| 44 | 361 | 93 | rack-session | A session implementation for Rack. |
| 45 | 459 | 524 | systemu | universal capture of stdout and stderr and handling of child process pid for windows, *... |
| 46 | 465 | 2,019 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. |
| 47 | 514 | 1,305 | webpacker | Use webpack to manage app-like JavaScript modules in Rails |
| 48 | 559 | 1,198 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... |
| 49 | 589 | 559 | require_all | A wonderfully simple way to load your code |
| 50 | 608 | 505 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... |
| 51 | 667 | 57 | prism | Prism Ruby parser |
| 52 | 804 | 566 | hana | Implementation of [JSON Patch][1] and [JSON Pointer][2] RFC. |
| 53 | 817 | 1,457 | charlock_holmes | charlock_holmes provides binary and text detection as well as text transcoding using li... |
| 54 | 1,132 | 1,461 | mechanize | The Mechanize library is used for automating interaction with websites.
Mechanize autom... |
| 55 | 1,147 | 1,477 | rails-observers | Rails observer (removed from core in Rails 4.0) |
| 56 | 1,178 | 2,238 | version_sorter | VersionSorter is a C extension that does fast sorting of large sets of version strings. |
| 57 | 1,332 | 5,190 | journey | Journey is a router. It routes requests. |
| 58 | 1,334 | 1,838 | bcrypt-ruby | bcrypt() is a sophisticated and secure hash algorithm designed by The OpenBSD project
... |
| 59 | 1,432 | 1,928 | libxml-ruby | The Libxml-Ruby project provides Ruby language bindings for the GNOME
Libxml2 XML t... |
| 60 | 1,598 | 1,576 | rails_autolink | This is an extraction of the `auto_link` method from rails. The `auto_link` method was ... |
| 61 | 1,640 | 1,677 | options | parse options from *args cleanly |
| 62 | 1,678 | 1,713 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) |
| 63 | 1,963 | 2,227 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) |
| 64 | 2,015 | 2,565 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) |
| 65 | 2,033 | 3,990 | protected_attributes | Protect attributes from mass assignment |
| 66 | 2,089 | 636 | solid_queue | Database-backed Active Job backend. |
| 67 | 2,142 | 5,472 | session | persistent connections with external programs like bash |
| 68 | 2,202 | 690 | solid_cache | A database backed ActiveSupport::Cache::Store |
| 69 | 2,278 | 2,604 | email_reply_parser | EmailReplyParser is a small library to parse plain text email content. This is what Git... |
| 70 | 2,581 | 2,726 | record_tag_helper | ActionView Record Tag Helpers |
| 71 | 3,076 | 6,422 | sqlite3-ruby | This module allows Ruby programs to interface with the SQLite3
database engine (http://... |
| 72 | 3,613 | 3,407 | rubyforge | A script which automates a limited set of rubyforge operations.
* Run 'rubyforge help'... |
| 73 | 3,697 | 6,747 | orderedhash | orderedhash |
| 74 | 3,712 | 4,486 | syck | A gemified version of Syck from Ruby's stdlib. Syck has been removed from
Ruby's stdli... |
| 75 | 4,101 | 14,910 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder |
| 76 | 5,232 | 6,641 | SyslogLogger | SyslogLogger is a Logger replacement that logs to syslog. It is almost
drop-in with a ... |
| 77 | 5,359 | 6,136 | rails-ujs | This gem provides rails-ujs driver for Rails applications. |
| 78 | 5,691 | 6,025 | namecase | NameCase is a Ruby implementation of `Lingua::EN::NameCase`, a library for
converting s... |
| 79 | 6,070 | 5,813 | gda | An SQL parser. Wraps libgda in a loving embrace to give you a ruby level SQL
parser. |
| 80 | 6,174 | 8,090 | rexical | Rexical is a lexical scanner generator that is used with Racc to generate Ruby programs... |
| 81 | 7,701 | 7,702 | serialport | Ruby/SerialPort is a Ruby library that provides a class for using RS-232 serial ports. |
| 82 | 8,599 | 16,070 | dnssd | DNS Service Discovery (aka Bonjour, MDNS) API for Ruby. Implements browsing,
resolving... |
| 83 | 8,741 | 13,657 | actionview-component | MOVED to view_component. |
| 84 | 9,245 | 5,285 | aarch64 | Tired of writing Ruby in Ruby? Now you can write ARM64 assembly in Ruby! |
| 85 | 10,641 | 29,160 | rkelly | The RKelly library will parse JavaScript and return a parse tree. |
| 86 | 10,757 | 16,813 | rc-rest | Robot Co-op REST web services base class. This library makes it easy to
implement REST-... |
| 87 | 10,885 | 12,685 | facebooker | Facebooker is a Ruby wrapper over the Facebook[http://facebook.com] {REST API}[http://w... |
| 88 | 13,733 | 8,361 | ds9 | This library allows you to write HTTP/2 clients and servers. It is a wrapper
around ngh... |
| 89 | 14,358 | 10,575 | tagz | tagz.rb is generates html, xml, or any sgml variant like a small ninja
running ... |
| 90 | 16,427 | 15,675 | csspool | This rubygem does not have a description or summary. |
| 91 | 17,719 | 20,114 | texticle | Texticle exposes full text search capabilities from PostgreSQL, extending
ActiveRec... |
| 92 | 18,296 | 29,160 | johnson | Johnson wraps JavaScript in a loving Ruby embrace. It embeds the
Mozilla SpiderMonkey J... |
| 93 | 21,398 | 84,943 | taka | Taka is a DOM (core and html) implementation for ruby. This software is EXTREMELY expe... |
| 94 | 21,607 | 27,671 | terminator | an external timeout mechanism based on processes and signals |
| 95 | 23,774 | 41,731 | slave | easily start a drb server in another process |
| 96 | 24,717 | 10,263 | minitest-emoji | Print out emoji for your test passes, fails, and skips |
| 97 | 26,072 | 24,251 | horo | An RDoc template extracted from Ruby on Rails. Provides the same documetation
style an... |
| 98 | 26,117 | 7,605 | profile-viewer | This gem packages the Mozilla Profiler so that you can run it locally |
| 99 | 28,816 | 21,229 | threadify | makes it stupid easy to process a bunch of data using n worker threads |
| 100 | 30,042 | 25,261 | betabrite | Provides a Ruby interface to BetaBrite LED signs. |
| 101 | 31,509 | 38,150 | purdytest | Purdytest extends minitest with pretty colors. Simply require minitest, then
require p... |
| 102 | 35,707 | 21,229 | shared | a clean way to factor class/instance mixins in ruby |
| 103 | 36,328 | 27,671 | daapclient | This library is used for browsing iTunes DAAP servers. |
| 104 | 38,886 | 30,841 | icanhasaudio | Hai! icanhasaudio? is an interface to lame for decoding ur MP3s. I iz in ur computer. ... |
| 105 | 40,361 | 26,427 | nfc | NFC is a ruby wrapper for the Near Field Communication library. The Near
Field Communi... |
| 106 | 40,459 | 27,671 | rq | ruby queue is a zero-admin zero-configuration tool used to create instant unix clusters |
| 107 | 41,710 | 38,150 | prototype | prototype |
| 108 | 42,629 | 19,641 | mmap | The Mmap class implement memory-mapped file objects |
| 109 | 42,956 | 29,160 | xx | xx |
| 110 | 47,859 | 29,160 | traits | traits |
| 111 | 48,642 | 51,833 | ruby-serialport | Ruby/SerialPort is a Ruby library that provides a class for using RS-232 serial ports. |
| 112 | 48,789 | 6,203 | tinygql | Yet another GraphQL parser written in Ruby. |
| 113 | 51,945 | 30,841 | sphero | A ruby gem for controlling your Sphero ball. Sends commands over the TTY
provided by t... |
| 114 | 54,605 | 32,916 | meow | Send Growl notifications via Ruby. |
| 115 | 57,174 | 29,160 | tumblr | a command line utility and library which interfaces to the excellent tumblr blogging pl... |
| 116 | 59,109 | 30,841 | milton | Milton fills out your ADP ezLaborManager timesheet |
| 117 | 59,891 | 30,841 | imgur2 | Upload stuff to imgur. Yay. |
| 118 | 65,527 | 69,723 | markup_validity | MarkupValidity provides test/unit and rspec helpers for checking the validity
of your d... |
| 119 | 67,418 | 32,916 | pervasives | pervasives |
| 120 | 68,837 | 23,381 | fisk | Tired of writing Ruby in Ruby? Now you can write assembly in Ruby! |
| 121 | 71,538 | 41,731 | zomg | ZOMG is an OMG IDL parser. ZOMG will generate a Ruby AST from an IDL AST, and will eve... |
| 122 | 71,948 | 35,228 | ograph | ObjectGraph will output Graphviz dot files of your objects in memory. It will ferret o... |
| 123 | 74,115 | 51,833 | WillsItunesProject | Reads itunes data from itunes library XML files and provides useful information regard... |
| 124 | 75,541 | 46,081 | timeunits | timeunits |
| 125 | 75,872 | 46,081 | wreckster | Wreckster is an API for accessing
Rexster[http://wiki.github.com/tinkerpop/rexster/]. |
| 126 | 76,323 | 27,671 | av_capture | Wraps up AVCapture and exposes it to Ruby. This gem only works on OS X. |
| 127 | 78,869 | 38,150 | pingpongpear | It is for ping pong pearing |
| 128 | 79,198 | 41,731 | writev | This gem adds the `writev` method to IO. It provides access to the `writev`
system cal... |
| 129 | 82,505 | 32,916 | asmrepl | Tired of writing assembly and them assembling it? Now you can write assembly and evalua... |
| 130 | 82,703 | 46,081 | earworm | Earworm can identify unknown music using MusicDNS and libofa. == FEATURES/PROBLEMS: *... |
| 131 | 84,001 | 69,723 | leap_motion | Wrapper around the C++ api for Leap Motion. |
| 132 | 85,034 | 59,290 | drawr | == DESCRIPTION: This is a ruby wrapper around Plotr with a similar API to Gruff. You ... |
| 133 | 85,283 | 51,833 | punch | punch |
| 134 | 86,039 | 32,916 | qrtools | QRTools is a library for decoding QR Codes. It relies on libdecodeqr for decoding. |
| 135 | 87,678 | 38,150 | geera | Geera is a command line tool for dealing with Jira tickets. |
| 136 | 90,941 | 59,290 | raptcha | description: raptcha kicks the ass |
| 137 | 91,028 | 46,081 | tusk | Tusk is a minimal pub / sub system with multiple observer strategies.
Tusk builds upon ... |
| 138 | 91,285 | 46,081 | parseargs | parseargs |
| 139 | 91,589 | 59,290 | widgetz | widgetz |
| 140 | 91,741 | 84,943 | raop-client | Net::RAOP::Client is an Airport Express client. It allows you to stream music to an Ai... |
| 141 | 91,882 | 46,081 | ricosat | RicoSAT is a wrapper around [PicoSAT](http://fmv.jku.at/picosat/). It lets
you use the... |
| 142 | 92,060 | 84,943 | RusaMember | Extract data from RUSA web site to get members information, results, awards |
| 143 | 92,904 | 51,833 | sldb | sldb |
| 144 | 93,268 | 69,723 | rubypan | A gem command plugin that adds `gem ferret` to perform fulltext searching of
http://rub... |
| 145 | 95,423 | 84,943 | playpen | Playpen wraps OS X sandbox api with a loving embrace. Playpen provides the
same API th... |
| 146 | 97,606 | 69,723 | uart | UART is a simple wrapper around the ruby-termios gem that gives you an easy
interface f... |
| 147 | 106,096 | 46,081 | itiscold | A thing that reads data from Elitech RC-5 temp sensor. Protocol documentation
can be f... |
| 148 | 106,122 | 24,251 | jit_buffer | A JIT Buffer object for Ruby. |
| 149 | 107,571 | 51,833 | net-mdns | DNS-SD and mDNS implementation for ruby |
| 150 | 112,544 | 51,833 | awkward | Awkward helps you walk your Object Graph and output a dot file suitable for
viewing in ... |
| 151 | 113,980 | 59,290 | myhidapi | This is a small wrapper around HIDAPI. I couldn't get other HIDAPI wrappers to
work, s... |
| 152 | 114,320 | 84,943 | digest-m4p | iTunes specific digest encoding |
| 153 | 117,613 | 46,081 | enterprise | Wish you could write your Ruby in XML? Has the fact that Ruby is not
"enterprise&... |
| 154 | 118,160 | 51,833 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
| 155 | 119,036 | 84,943 | openx | A Ruby interface to the OpenX XML-RPC API. |
| 156 | 119,380 | 69,723 | na_str | na_str |
| 157 | 119,893 | 69,723 | neversaydie | NEVER SAY DIE lets you rescue from segmentation faults. Got a SEGV, don't
worry about ... |
| 158 | 119,893 | 59,290 | yoda | Spec yoda will, and spec you shall too. |
| 159 | 120,371 | 69,723 | fibur | Fibur is a gem that gives you full concurrency during your I/O calls in Ruby
1.9. |
| 160 | 121,350 | 84,943 | testy | testy |
| 161 | 121,546 | 84,943 | rubygems-isit19 | Lets you figure out if your gems and gems you install might work on 1.9. Uses
http://i... |
| 162 | 121,787 | 51,833 | phuby | Phuby wraps PHP in a loving embrace. Exposes a PHP runtime in ruby |
| 163 | 122,021 | 69,723 | state | state |
| 164 | 122,566 | 140,898 | PheldItunesReporter | PheldItunesReporter provides a library and corresponding executable script that calcula... |
| 165 | 122,944 | 84,943 | redef | redef |
| 166 | 123,278 | 69,723 | sbs2003_contacts | * A small utiltity library to help alleviate the tedium of managing the contacts and e-... |
| 167 | 126,676 | 84,943 | odinflex | Do you need to parse an AR file or a Mach-O file? If so, then this is the library for you! |
| 168 | 129,593 | 69,723 | lunchbox | A gem to help you get started with development on the TI Launchpad. This gem
contains ... |
| 169 | 130,000 | 69,723 | spectacular | Spectacular is an SNMP client that displays traffic information in the
browser. |
| 170 | 130,763 | 84,943 | tenderlove-usb | This rubygem does not have a description or summary. |
| 171 | 132,227 | 41,731 | kara-gem | This is a pretty empty gem. It just has a binstub and a version |
| 172 | 138,210 | 41,731 | hacks | These are some hacks I use. This gem exposes some Ruby C internals as Ruby functions an... |
| 173 | 139,696 | 59,290 | widen | We already have `String#upcase`, `String#downcase`. Now you can have
`String#widen` an... |
| 174 | 142,828 | 46,081 | allocation_sampler | This keeps track of allocations, but only onspecified intervals. Useful for profiling a... |
| 175 | 145,689 | 69,723 | aaron-test-gem | test gem |
| 176 | 146,298 | 84,943 | mytest | This rubygem does not have a description or summary. |
| 177 | 163,058 | 46,081 | zeroconf | This is a multicast DNS client and server written in Ruby |
| 178 | 165,155 | 69,723 | worf | Tired of parsing DWARF information in C? Now you can parse DWARF information in Ruby! |
| 179 | 165,932 | 38,150 | bitz | Bitz provides a dynamic bitset implementation for Ruby with efficient bit manipulation ... |
| 180 | 167,278 | 69,723 | uchip | This is a gem for controlling the MCP2221a chip over USB |
| 181 | 167,605 | 59,290 | mini_gpio | Provides GPIO access on the Raspberry Pi in Ruby (using Fiddle) |
| 182 | 168,314 | 69,723 | hatstone | A Capstone wrapper for Ruby. |
| 183 | 171,911 | 51,833 | defrost | Frozen objects: hard to use, can't mutate them, boring. Defrosted objects: exciting, dy... |
| 184 | 173,122 | 84,943 | carat | Carat manages an application's dependencies through its entire life, across many machin... |
| 185 | 182,460 | 84,943 | yaml-schema | If you need to validate YAML against a schema, use this |
| 186 | 185,622 | 84,943 | strlen | This is a Ruby wrapper for strlen, you should not use it |
| 187 | 185,630 | 51,833 | termtime | This is a pure Ruby terminfo library |
| 188 | 185,968 | 84,943 | nanosleep | A wrapper around the nanosleep system call. |
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