| 1 | 1 | 1 | bundler | Bundler manages an application's dependencies through its entire life, across many mach... |
| 2 | 8 | 8 | rake | Rake is a Make-like program implemented in Ruby. Tasks and dependencies are
specified i... |
| 3 | 9 | 2 | json | A JSON implementation as a JRuby extension. |
| 4 | 38 | 26 | rexml | An XML toolkit for Ruby |
| 5 | 58 | 40 | racc | Racc is an LALR(1) parser generator.
It is written in Ruby itself, and generates Ruby... |
| 6 | 76 | 142 | rubygems-update | A package (also known as a library) contains a set of functionality
that can be invok... |
| 7 | 88 | 9 | base64 | Support for encoding and decoding binary data using a Base64 representation. |
| 8 | 91 | 3 | bigdecimal | This library provides arbitrary-precision decimal floating-point number class. |
| 9 | 102 | 161 | ruby2_keywords | Shim library for Module#ruby2_keywords |
| 10 | 108 | 136 | webrick | WEBrick is an HTTP server toolkit that can be configured as an HTTPS server, a proxy se... |
| 11 | 116 | 7 | logger | Provides a simple logging utility for outputting messages. |
| 12 | 131 | 80 | net-imap | Ruby client api for Internet Message Access Protocol |
| 13 | 139 | 37 | timeout | Auto-terminate potentially long-running operations in Ruby. |
| 14 | 142 | 53 | rdoc | RDoc produces HTML and command-line documentation for Ruby projects.
RDoc includes the ... |
| 15 | 157 | 96 | net-smtp | Simple Mail Transfer Protocol client library for Ruby. |
| 16 | 167 | 65 | date | The official date library for Ruby. |
| 17 | 168 | 34 | net-protocol | The abstract interface for net-* client. |
| 18 | 187 | 52 | drb | Distributed object system for Ruby |
| 19 | 200 | 25 | uri | URI is a module providing classes to handle Uniform Resource Identifiers |
| 20 | 201 | 50 | reline | Alternative GNU Readline or Editline implementation by pure Ruby. |
| 21 | 206 | 222 | kaminari | Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophist... |
| 22 | 210 | 55 | irb | Interactive Ruby command-line tool for REPL (Read Eval Print Loop). |
| 23 | 213 | 31 | io-console | add console capabilities to IO instances. |
| 24 | 215 | 41 | securerandom | Interface for secure random number generator. |
| 25 | 220 | 129 | net-pop | Ruby client library for POP3. |
| 26 | 221 | 138 | psych | Psych is a YAML parser and emitter. Psych leverages libyaml[https://pyyaml.org/wiki/Lib... |
| 27 | 223 | 101 | benchmark | a performance benchmarking library |
| 28 | 249 | 78 | csv | The CSV library provides a complete interface to CSV files and data. It offers tools to... |
| 29 | 252 | 122 | mutex_m | Mixin to extend objects to be handled like a Mutex. |
| 30 | 259 | 89 | net-http | HTTP client api for Ruby. |
| 31 | 275 | 147 | stringio | Pseudo `IO` class from/to `String`. |
| 32 | 297 | 179 | matrix | An implementation of Matrix and Vector classes. |
| 33 | 310 | 94 | ostruct | Class to build custom data structures, similar to a Hash. |
| 34 | 338 | 79 | pp | Provides a PrettyPrinter for Ruby objects |
| 35 | 380 | 61 | erb | An easy to use but powerful templating system for Ruby. |
| 36 | 384 | 84 | prettyprint | Implements a pretty printing algorithm for readable structure. |
| 37 | 418 | 188 | debug | Debugging functionality for Ruby. This is completely rewritten debug.rb which was conta... |
| 38 | 435 | 268 | optparse | OptionParser is a class for command-line option analysis. It is much more
advanced, ye... |
| 39 | 448 | 176 | nkf | Ruby extension for Network Kanji Filter |
| 40 | 480 | 245 | strscan | Provides lexical scanning operations on a String. |
| 41 | 533 | 232 | openssl | OpenSSL for Ruby provides access to SSL/TLS and general-purpose cryptography based on t... |
| 42 | 539 | 93 | rbs | RBS is the language for type signatures for Ruby and standard library definitions. |
| 43 | 541 | 119 | cgi | Support for the Common Gateway Interface protocol. |
| 44 | 556 | 83 | tsort | Topological sorting using Tarjan's algorithm |
| 45 | 649 | 814 | power_assert | Power Assert shows each value of variables and method calls in the expression. It is us... |
| 46 | 811 | 1,749 | json_pure | This is a JSON implementation in pure Ruby. |
| 47 | 834 | 809 | sync | A module that provides a two-phase lock with a counter. |
| 48 | 944 | 850 | gems | A client for the RubyGems.org API and compatible hosts, with immutable response objects... |
| 49 | 1,003 | 868 | set | Provides a class to deal with collections of unordered, unique values |
| 50 | 1,015 | 805 | e2mmap | Module for defining custom exceptions with specific messages. |
| 51 | 1,167 | 1,975 | net-telnet | Provides telnet client functionality. |
| 52 | 1,243 | 784 | prime | Prime numbers and factorization library. |
| 53 | 1,286 | 206 | pstore | Transactional File Storage for Ruby Objects |
| 54 | 1,407 | 352 | abbrev | Calculates a set of unique abbreviations for a given set of strings |
| 55 | 1,425 | 508 | observer | Implementation of the Observer object-oriented design pattern. |
| 56 | 1,528 | 977 | thwait | Watches for termination of multiple threads. |
| 57 | 1,531 | 473 | zlib | Ruby interface for the zlib compression/decompression library |
| 58 | 1,540 | 925 | net-ftp | Support for the File Transfer Protocol. |
| 59 | 1,552 | 1,236 | digest | Provides a framework for message digest libraries. |
| 60 | 1,605 | 585 | time | Extends the Time class with methods for parsing and conversion. |
| 61 | 1,643 | 623 | fiddle | A libffi wrapper for Ruby. |
| 62 | 1,645 | 1,882 | xmlrpc | XMLRPC is a lightweight protocol that enables remote procedure calls over HTTP. |
| 63 | 1,658 | 566 | gserver | GServer implements a generic server |
| 64 | 1,660 | 885 | forwardable | Provides delegation of specified methods to a designated object. |
| 65 | 1,720 | 4,624 | string-scrub | String#scrub for Ruby 2.0.0 and 1.9.3 |
| 66 | 1,729 | 1,311 | rss | Family of libraries that support various formats of XML "feeds". |
| 67 | 1,751 | 813 | singleton | The Singleton module implements the Singleton pattern. |
| 68 | 1,772 | 1,801 | ipaddr | IPAddr provides a set of methods to manipulate an IP address.
Both IPv4 and IPv6 are su... |
| 69 | 1,791 | 1,525 | fileutils | Several file utility methods for copying, moving, removing, etc. |
| 70 | 1,856 | 581 | yaml | YAML Ain't Markup Language |
| 71 | 1,916 | 1,768 | thread | Includes a thread pool, message passing capabilities, a recursive mutex, promise, futur... |
| 72 | 1,922 | 2,049 | iconv | iconv wrapper library |
| 73 | 2,058 | 828 | syslog | Ruby interface for the POSIX system logging facility. |
| 74 | 2,111 | 2,378 | typeprof | TypeProf performs a type analysis of non-annotated Ruby code.
It abstractly executes i... |
| 75 | 2,164 | 951 | open3 | Popen, but with stderr, too |
| 76 | 2,178 | 710 | resolv | Thread-aware DNS resolver library in Ruby. |
| 77 | 2,272 | 1,143 | resolv-replace | Replace Socket DNS with Resolv. |
| 78 | 2,332 | 1,695 | scanf | scanf is an implementation of the C function scanf(3). |
| 79 | 2,333 | 892 | io-wait | Deprecated: All functionality ships with Ruby 3.2 and higher. |
| 80 | 2,471 | 600 | readline | This is just a loader for "readline". If Ruby has the "readline-ext" gem
that is a nati... |
| 81 | 2,516 | 1,779 | getoptlong | GetoptLong for Ruby |
| 82 | 2,679 | 2,989 | english | Require 'English.rb' to reference global variables with less cryptic names. |
| 83 | 2,962 | 2,206 | rinda | The Linda distributed computing paradigm in Ruby. |
| 84 | 2,991 | 2,060 | repl_type_completor | Type based completion for REPL. |
| 85 | 3,051 | 1,816 | open-uri | An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP. |
| 86 | 3,104 | 1,489 | did_you_mean | The gem that has been saving people from typos since 2014. |
| 87 | 3,155 | 2,001 | tempfile | A utility class for managing temporary files. |
| 88 | 3,584 | 2,650 | win32ole | Provides an interface for OLE Automation in Ruby |
| 89 | 3,786 | 3,142 | etc | Provides access to information typically stored in UNIX /etc directory. |
| 90 | 3,806 | 6,735 | syck | A gemified version of Syck from Ruby's stdlib. Syck has been removed from
Ruby's stdli... |
| 91 | 3,970 | 2,195 | shellwords | Manipulates strings with word parsing rules of UNIX Bourne shell. |
| 92 | 4,035 | 5,082 | win32api | The wrapper library for win32 API |
| 93 | 4,430 | 3,064 | rubygems-generate_index | Generates the index files for a gem server directory |
| 94 | 4,751 | 2,737 | error_highlight | The gem enhances Exception#message by adding a short explanation where the exception is... |
| 95 | 5,196 | 3,418 | pathname | Representation of the name of a file or directory on the filesystem |
| 96 | 5,205 | 3,342 | test-unit-ruby-core | Additional test assertions for Ruby standard libraries. |
| 97 | 5,239 | 2,783 | win32-registry | Provides an interface to the Windows Registry in Ruby |
| 98 | 5,283 | 3,568 | readline-ext | Provides an interface for GNU Readline and Edit Line (libedit). |
| 99 | 5,354 | 2,658 | delegate | Provides three abilities to delegate method calls to an object. |
| 100 | 5,517 | 5,905 | shell | An idiomatic Ruby interface for common UNIX shell commands. |
| 101 | 5,834 | 2,689 | syntax_suggest | When you get an "unexpected end" in your syntax this gem helps you find it |
| 102 | 6,179 | 4,295 | fcntl | Loads constants defined in the OS fcntl.h C header file |
| 103 | 6,188 | 4,467 | tracer | A Ruby tracer |
| 104 | 6,343 | 4,438 | cmath | CMath is a library that provides trigonometric and transcendental functions for complex... |
| 105 | 6,644 | 3,716 | tmpdir | Extends the Dir class to manage the OS temporary file path. |
| 106 | 6,894 | 3,055 | weakref | Allows a referenced object to be garbage-collected. |
| 107 | 6,899 | 10,571 | dbm | Provides a wrapper for the UNIX-style Database Manager Library |
| 108 | 6,920 | 3,114 | find | This module supports top-down traversal of a set of file paths. |
| 109 | 7,267 | 3,206 | un | Utilities to replace common UNIX commands |
| 110 | 7,621 | 5,332 | minitest-power_assert | Power Assert for Minitest. |
| 111 | 7,906 | 8,892 | ruby | FIX ME |
| 112 | 8,267 | 4,643 | io-nonblock | Enables non-blocking mode with IO class |
| 113 | 8,646 | 8,978 | logger-application | Add logging support to your application. |
| 114 | 9,534 | 13,083 | gdbm | Ruby extension for GNU dbm. |
| 115 | 9,859 | 11,627 | mathn | Deprecated library that extends math operations. |
| 116 | 10,084 | 6,943 | sdbm | Provides a simple file-based key-value store with String keys and values. |
| 117 | 10,693 | 9,251 | yao | YAO is a Yet Another OpenStack API Wrapper that rocks!! |
| 118 | 12,177 | 13,146 | itamae-plugin-recipe-rbenv | Itamae plugin to install ruby with rbenv |
| 119 | 14,104 | 89,752 | rubygems-mirror | This is an update to the old `gem mirror` command. It uses net/http/persistent
and thre... |
| 120 | 14,609 | 22,846 | tdiary | tDiary is so called Weblog. |
| 121 | 16,206 | 41,131 | jenkins-plugin-runtime | I'll think of a better description later, but if you're reading this, then I haven't |
| 122 | 16,569 | 10,705 | bundler-graph | `graph` generates a PNG file of the current `Gemfile(5)` as a dependency graph. |
| 123 | 17,192 | 25,646 | bundler-sbom | Generate SBOM(Software Bill of Materials) files with Bundler |
| 124 | 18,110 | 19,837 | hikidoc | 'HikiDoc' is a text-to-HTML conversion tool for web writers. |
| 125 | 18,348 | 55,240 | capistrano-stretcher | capistrano task for stretcher. |
| 126 | 19,184 | 15,195 | gemstash | Gemstash acts as a local RubyGems server, caching copies of gems from RubyGems.org auto... |
| 127 | 19,322 | 22,212 | tdiary-contrib | tDiary contributions package that includes plugins, styles, utilities, libraries, filte... |
| 128 | 19,961 | 16,681 | tk | Tk interface module using tcltklib. |
| 129 | 20,590 | 55,240 | atig | Atig.rb is Twitter Irc Gateway. |
| 130 | 21,584 | 23,618 | sidekiq-scheduler-notification | Slack notification middleware for sidekiq-scheduler |
| 131 | 22,004 | 12,519 | rubygems-server | Gem::Server and allows users to serve gems for consumption by `gem --remote-install`. |
| 132 | 22,559 | 24,529 | takosan | Ruby wrapper of Takosan |
| 133 | 23,743 | 8,761 | monitor | Provides an object or module to use safely by more than one thread |
| 134 | 24,203 | 41,131 | agig | another Github IRC Gateway |
| 135 | 25,160 | 89,752 | kaname | Identity configuration tool for OpenStack. You can apply simple YAML definition into Ke... |
| 136 | 26,844 | 17,667 | profile | Profile provides a way to Profile your Ruby application. |
| 137 | 27,167 | 34,763 | kakine | Security Group configuration tool for OpenStack. You can apply simple YAML definition i... |
| 138 | 27,769 | 34,763 | tdiary-blogkit | tDiary BlogKit modifies tDiary. This modification enables tDiary to manage articles by ... |
| 139 | 28,055 | 31,045 | jpi | Allows you to generate a new Ruby plugin project, build it, test it in Jenkins and rele... |
| 140 | 28,135 | 89,752 | tdiary-style-gfm | GFM Style for tDiary |
| 141 | 29,486 | 5,776 | lrama | LALR (1) parser generator written by Ruby |
| 142 | 31,180 | 28,714 | mackerel-rb | Yet another mackerel client for Ruby. |
| 143 | 35,640 | 34,763 | capistrano-stretcher-rails | rails specific tasks for capistrano-stretcher |
| 144 | 41,671 | 21,644 | rake-confirm | Confirmation for destructive Rails task. |
| 145 | 42,217 | 41,131 | profiler | Easy, targeted Ruby profiling |
| 146 | 50,814 | 16,868 | omniauth-colormeshop | OmniAuth Strategy for ColorMeShop API |
| 147 | 51,180 | 89,752 | rubyvm | RubyVM |
| 148 | 51,954 | 89,752 | kakin | kakin is resource calcuration tool for OpenStack |
| 149 | 54,521 | 89,752 | acts_as_bits | ActiveRecord plugin that maintains massive flags in one column |
| 150 | 55,344 | 19,490 | js | JavaScript bindings for ruby.wasm. This gem provides a way to use JavaScript functional... |
| 151 | 57,547 | 55,240 | gyomu_ruby | GyomuRuby |
| 152 | 58,434 | 55,240 | coverage | output-format is XHTML1.0 strict credit goes to NAKAMURA Hiroshi, which made the origi... |
| 153 | 60,746 | 28,714 | fiber | Fiber is an open source content engine for Ruby. |
| 154 | 63,025 | 89,752 | furik | A summary generator of GitHub activity for retrospective. |
| 155 | 65,619 | 89,752 | heroku_scale_scheduler | scaling scheduler for heroku dynos/workers |
| 156 | 72,067 | 41,131 | rake-contrib | Additional libraries for Rake |
| 157 | 72,495 | 89,752 | tdiary-style-rd | RD Style for tDiary |
| 158 | 72,681 | 89,752 | auto_truncated_logger | logger of auto truncated old file. |
| 159 | 77,648 | 34,763 | delayed_job_slack_notification | Slack notifier for pending jobs of Delayed Job. |
| 160 | 79,676 | 55,240 | capistrano-stretcher-npm | npm task for capistrano-stretcher |
| 161 | 86,340 | 89,752 | ikachan | Ruby wrapper of Ikachan |
| 162 | 97,490 | 89,752 | rubygems-yomikomu | rubygems hooks for yomikomu |
| 163 | 104,924 | 89,752 | tdiary-style-etdiary | etDiary Style for tDiary |
| 164 | 109,393 | 89,752 | tdiary-cache-redis | tDiary cache with redis |
| 165 | 110,647 | 89,752 | tdiary-io-rdb | rdb adapter for tDiary |
| 166 | 121,041 | 55,240 | log_minimal | Ruby port of Log::Minimal. |
| 167 | 128,086 | 89,752 | gem-ext-cleaner | Clean up unnecessary extension files for gem command. |
| 168 | 132,340 | 89,752 | sqale | Write a gem description |
| 169 | 135,879 | 89,752 | tdiary-style-emptdiary | emptDiary Style for tDiary |
| 170 | 139,077 | 89,752 | rack-nojs | treat script tag in response.body when access with old mobile phone. |
| 171 | 140,435 | 89,752 | tdiary-cache-memcached | tDiary cache with memcached |
| 172 | 152,293 | 89,752 | tdiary-coffeescript | CoffeeScript Filter for tDiary. |
| 173 | 166,001 | 89,752 | gem-clone | Clone gem repositories by fetching source code URLs from gem metadata |
| 174 | 175,702 | 41,131 | gem-sweep | Deprecated. All features moved to gem-repair (https://github.com/hsbt/gem-repair). Inst... |
| 175 | 177,482 | 55,240 | gem-repair | A RubyGems plugin that finds and reinstalls gems with missing compiled extensions. |
| 176 | 180,348 | 89,752 | rubygems-ghq | A RubyGems plugin that automatically clones git repositories of gems after installation |
| 177 | 182,303 | 89,752 | bundler-why-plugin | A Bundler plugin that shows the dependency tree for a specific package, similar to 'yar... |
| 178 | 189,327 | 89,752 | net-http-sspi | implements bindings to Win32 SSPI functions, focused on authentication to a proxy serve... |
| 179 | 190,925 | 89,752 | rubygems-auto-clone | A RubyGems plugin that automatically clones git repositories of gems after installation |
| 180 | 196,055 | 89,752 | bundler-timing-plugin | Bundler plugin that prints the elapsed time of each gem download, install, and git sour... |