| 1 | 40 | 30 | parallel | Run any kind of code in parallel processes |
| 2 | 204 | 297 | spring | Preloads your application so things like console, rake and tests run faster |
| 3 | 296 | 364 | css_parser | A set of classes for parsing CSS in Ruby. |
| 4 | 322 | 287 | parallel_tests | Run Test::Unit / RSpec / Cucumber / Spinach in parallel |
| 5 | 325 | 349 | rchardet | Character encoding auto-detection in Ruby. As smart as your browser. Open source. |
| 6 | 417 | 507 | premailer | Improve the rendering of HTML emails by making CSS inline, converting links and warning... |
| 7 | 512 | 858 | i18n_data | country/language names and 2-letter-code pairs, in 85 languages |
| 8 | 623 | 672 | recaptcha | Helpers for the reCAPTCHA API |
| 9 | 791 | 1,140 | fast_gettext | A simple, fast, memory-efficient and threadsafe implementation of GetText |
| 10 | 854 | 1,418 | rack-cache | Rack::Cache is suitable as a quick drop-in component to enable HTTP caching for Rack-ba... |
| 11 | 1,056 | 2,064 | gettext_i18n_rails | Simple FastGettext Rails integration. |
| 12 | 1,506 | 1,731 | rspec-instafail | Show failing specs instantly |
| 13 | 1,745 | 2,139 | sort_alphabetical | Sort UTF8 Strings alphabetical via Enumerable extension |
| 14 | 1,848 | 4,222 | test_after_commit | makes after_commit callbacks testable in Rails 3+ with transactional_fixtures |
| 15 | 2,137 | 2,238 | jenkins_api_client | This is a simple and easy-to-use Jenkins Api client with features focused on
automating... |
| 16 | 2,247 | 1,755 | fakefs | A fake filesystem. Use it in your tests. |
| 17 | 2,493 | 4,226 | rack-openid | Provides a more HTTPish API around the ruby-openid library |
| 18 | 2,656 | 1,714 | parallel_split_test | Split a big test file into multiple chunks and run them in parallel |
| 19 | 3,059 | 3,626 | ar_after_transaction | Execute irreversible actions only when transactions are not rolled back |
| 20 | 3,436 | 3,121 | cld | Compact Language Detection for Ruby |
| 21 | 3,496 | 4,143 | rspec-rerun | Re-run failed RSpec tests. |
| 22 | 3,580 | 3,154 | bumbler | Find slowly loading gems for your Bundler-based projects |
| 23 | 3,648 | 3,988 | syck | A gemified version of Syck from Ruby's stdlib. Syck has been removed from
Ruby's stdli... |
| 24 | 3,837 | 4,358 | standalone_migrations | A thin wrapper to use Rails Migrations in non Rails projects |
| 25 | 4,075 | 4,857 | bitfields | Save migrations and columns by storing multiple booleans in a single integer |
| 26 | 4,084 | 4,017 | minitest-around | Alternative for setup/teardown dance. |
| 27 | 4,738 | 4,043 | luhn_checksum | Efficient Luhn checksum validator |
| 28 | 4,778 | 5,341 | rails_warden | A gem that provides authentication Rails helpers when using Warden for authentication |
| 29 | 4,937 | 5,869 | single_test | Rake tasks to invoke single tests/specs with rakish syntax |
| 30 | 6,629 | 6,677 | single_cov | Actionable code coverage. |
| 31 | 6,771 | 5,798 | maxitest | Minitest + all the features you always wanted |
| 32 | 6,826 | 7,564 | wwtd | Travis simulator so you do not need to wait for the build |
| 33 | 7,002 | 19,482 | autotest-standalone | Autotest, without ZenTest |
| 34 | 7,111 | 8,788 | jira4r | Ruby library for controlling JIRA |
| 35 | 7,408 | 8,892 | kennel | Keep datadog monitors/dashboards/etc in version control, avoid chaotic management via UI |
| 36 | 7,532 | 21,036 | ie_iframe_cookies | Rails: Enabled cookies inside IFrames for IE via p3p headers |
| 37 | 7,638 | 32,058 | stub_server | Boot up a real server to serve testing replies |
| 38 | 7,894 | 7,583 | get_pomo | Ruby/Gettext: A .po and .mo file parser/generator |
| 39 | 7,918 | 12,880 | after_commit_exception_notification | Rails: Get notified when an after_commit block blows up |
| 40 | 8,021 | 8,366 | soft_deletion | Explicit soft deletion for ActiveRecord via deleted_at and default scope. |
| 41 | 8,354 | 26,071 | travis_dedup | Stop all builds on the same PR when a new job starts. |
| 42 | 9,226 | 15,537 | autotest-rails-pure | Autotest for Test::Unit on Rails, including plugins for migrations and fixtures. |
| 43 | 9,490 | 25,007 | ruco | Desktop-style, Intuitive, Commandline Editor in Ruby. 'Better than nano, simpler than v... |
| 44 | 9,685 | 21,682 | responds_to_parent | [Rails] Adds 'responds_to_parent' to your controller torespond to the parent document o... |
| 45 | 10,096 | 24,067 | smusher | Automatic Lossless Reduction Of All Your Images |
| 46 | 10,508 | 13,097 | vendorer | Keep your vendor files up to date |
| 47 | 11,112 | 37,154 | deputy | Report to the sheriff |
| 48 | 11,507 | 11,350 | forking_test_runner | Run every test in a fork to avoid pollution and get clean output per test |
| 49 | 13,030 | 44,843 | cia | Audit model events like update/create/delete + attribute changes + group them by transa... |
| 50 | 14,513 | 19,033 | testrbl | Run ruby Test::Unit/Shoulda tests by line-number / folder / the dozen |
| 51 | 14,688 | 34,302 | safe_regexp | Backtracking bomb safety / timeouts for regular expressions |
| 52 | 14,805 | 12,607 | s3_meta_sync | Sync folders with s3 using a metadata file and md5 diffs |
| 53 | 15,436 | 30,160 | i18n-backend-http | Rails I18n Backend for Http APIs with etag-aware background polling and memory+[memcach... |
| 54 | 15,615 | 11,224 | open_id_authentication | Provides a thin wrapper around the excellent rack-openid2 gem. |
| 55 | 15,709 | 37,154 | rpx_now | Helper to simplify RPX Now user login/creation |
| 56 | 16,060 | 32,058 | textpow | A library for parsing TextMate bundles |
| 57 | 16,264 | 27,260 | rails2_asset_pipeline | Familiar asset handling for those stuck on Rails 2 |
| 58 | 17,140 | 25,007 | ultraviolet | Ultraviolet syntax highlighting gem for Ruby18 and Ruby19 |
| 59 | 17,473 | 30,160 | cachy | See which gems depend on your gems |
| 60 | 17,605 | 26,071 | thread_ancestors | Allows Thread to carry context from ancestors. |
| 61 | 20,094 | 19,033 | countries_and_languages | Countries and languages in I18n.locale for select_tag or output in 85 languages |
| 62 | 20,403 | 25,007 | url_store | Data securely stored in urls. |
| 63 | 22,536 | 122,967 | codeclimate_batch | Report a batch of codeclimate results by merging and from multiple servers |
| 64 | 23,194 | 40,476 | mini_memory_store | Store a single value in memory with expiration |
| 65 | 23,449 | 27,260 | request_recorder | Record your rack/rails requests and store them for future inspection |
| 66 | 24,248 | 122,967 | reduce | Reduce your assets: minify javascript + stylesheets, optimize images lossless |
| 67 | 24,277 | 14,488 | ar_merge | Merge 2 ActiveRecords, preserving associations and attributes |
| 68 | 25,388 | 25,007 | minitest-rerun | Print copy pasteable rerun snippets after failed runs |
| 69 | 25,712 | 58,870 | gem-dependent | See which gems depend on your gems |
| 70 | 25,923 | 21,682 | libmemcached_store | An ActiveSupport cache store that uses the C-based libmemcached client through
Ev... |
| 71 | 26,316 | 21,036 | readable_random | Readable random strings for coupons or tokens |
| 72 | 26,700 | 32,058 | zendesk-rinku | A fast and very smart autolinking library that
acts as a drop-in replacement for Ra... |
| 73 | 26,822 | 23,170 | large_object_store | Store large objects in memcache or others |
| 74 | 26,851 | 44,843 | strong_parameters_rails2 | Permitted and required parameters for Action Pack |
| 75 | 27,661 | 58,870 | youtube_search | Search youtube via this simple ruby api |
| 76 | 27,678 | 28,634 | sse-rails-engine | See the README.md at https://github.com/henders/sse-rails-engine |
| 77 | 28,534 | 40,476 | email_vision | Ruby SOAP Api Client for EmailVision / CampaignCommander |
| 78 | 29,102 | 70,826 | key_value | Abuse Sql database as Key-Value store |
| 79 | 29,158 | 11,411 | mush | A gem to shorten URLs using different services, it has one command-line utility for eac... |
| 80 | 29,365 | 40,476 | kucodiff | Smart diff for kubernetes configs to ensure symmetric configuration |
| 81 | 29,721 | 90,780 | rails3-before_action | Ease your transition from Rails 3 to Rails 4 by defining before/around/after_action in ... |
| 82 | 30,263 | 44,843 | simplecov-single_file_reporter | print coverage per test file |
| 83 | 30,309 | 25,007 | risk-summary | Collects Risk section from all merged PRs over a given commit range |
| 84 | 30,907 | 58,870 | pru | Pipeable Ruby - forget about grep / sed / awk / wc ... use pure, readable Ruby! |
| 85 | 31,013 | 32,058 | zombie_passenger_killer | Guaranteed zombie passengers death |
| 86 | 32,919 | 37,154 | simple_autocomplete | Rails: Simple, customizable, unobstrusive - auto complete |
| 87 | 33,379 | 23,170 | repo_dependency_graph | Graphw the dependency of your repositories |
| 88 | 33,833 | 40,476 | consul_syncer | Sync remote services into consul |
| 89 | 33,860 | 17,891 | active_record-comments | Comments for activerecord |
| 90 | 33,959 | 27,260 | multi_timeout | Use multiple timeouts to soft and then hard kill a command |
| 91 | 34,829 | 90,780 | clear_empty_attributes | Save empty strings as nil to avoid lots of problems |
| 92 | 34,898 | 44,843 | shoulda-let | A simple let for shoulda |
| 93 | 35,205 | 34,302 | dispel | Remove evil curses |
| 94 | 36,659 | 58,870 | git-autobisect | Find the first broken commit without having to learn git bisect |
| 95 | 36,718 | 32,058 | unicorn_wrangler | Unicorn: out of band GC / restart on max memory bloat / restart after X requests |
| 96 | 37,606 | 28,634 | ar_multi_threaded_transactional_tests | Execute multithreaded code while still using transactional fixtures by synchronizing db... |
| 97 | 38,062 | 28,634 | matching_bundle | Find a matching bundler version for a Gemfile and use it |
| 98 | 38,402 | 58,870 | resque-lifecycle | Adds job lifecycle data to Resque payloads |
| 99 | 38,561 | 50,548 | textpow1x | A library for parsing TextMate bundles on ruby 1.x |
| 100 | 39,240 | 30,160 | lazy_observers | Makes Activerecord Observers lazy, do not load model on startup and only listen once a ... |
| 101 | 39,982 | 27,260 | dockerb | Dockerfile.erb - use ruby in your Dockerfile |
| 102 | 41,486 | 17,257 | organization_license_audit | Audit all licenses used by your github organization/user |
| 103 | 42,641 | 34,302 | ar_serialized_array | Serialize an array in a column, [] when no set, xx_as_text accessors and more. |
| 104 | 43,479 | 122,967 | userstamp | This Rails plugin extends ActiveRecord::Base to add automatic updating of created_by an... |
| 105 | 43,744 | 19,033 | organization_audit | Audit all repos of your organization or user |
| 106 | 45,045 | 37,154 | translated_attributes | ActiveRecord/Rails simple translatable attributes |
| 107 | 45,177 | 25,007 | airbrake-user_informer | Show exception ids on error pages so users or support can track them down faster |
| 108 | 45,781 | 27,260 | pairing_shuffler | Assign random pairs from a google docs spreadsheet |
| 109 | 47,058 | 70,826 | easy_esi | Rails: Cached pages with updated partials |
| 110 | 47,626 | 44,843 | language_sniffer | Language detection |
| 111 | 47,784 | 40,476 | rubinjam | Jam a gem into a universal binary that works with any ruby |
| 112 | 49,161 | 8,121 | gettext_test_log | Logs all gettext translations during test execution, to a GetText readable format |
| 113 | 50,386 | 50,548 | bundler-organization_audit | Audit all Gemfiles of a user/organization on github for unpatched versions |
| 114 | 50,443 | 169,728 | autolang | Kick-start new translation via google translate |
| 115 | 51,308 | 58,870 | scopify | Add named scopes and scoped to any Object / Model. |
| 116 | 51,783 | 169,728 | gem_of_thrones | Everybody wants to be king, but only one can win (synchronized via a distributed cache) |
| 117 | 53,730 | 26,071 | git-whence | Find the merge and pull request a commit came from + find cherry-picks |
| 118 | 53,885 | 58,870 | cotendo | Wrapper for cotendo SOAP Api |
| 119 | 54,066 | 30,160 | cleanser | Find polluting test by bisecting your tests |
| 120 | 54,277 | 122,967 | concern | Seperation of concerns without meta-madness and namespace pollution |
| 121 | 54,315 | 50,548 | refilling_queue | A queue that refreshes itself when it gets empty or stale, so you can keep popping |
| 122 | 55,835 | 50,548 | kubernetes_leader_election | Elect a kubernetes leader using leases for ruby |
| 123 | 57,205 | 50,548 | serial_scheduler | Simple scheduler for long-running and infrequent tasks, no threads, always in serial |
| 124 | 57,628 | 70,826 | zentest-without-autotest | ZenTest, without AutoTest and UnitDiff |
| 125 | 57,699 | 50,548 | tic_tac_toe | Play Tic-Tac-Toe using Curses |
| 126 | 58,172 | 58,870 | rhr | Ruby Hypertext Refinement -- the ease of PHP with the elegance of Ruby |
| 127 | 58,627 | 70,826 | url_to_media_tag | Convert a Url to image or video embed |
| 128 | 58,637 | 90,780 | simple_access | Simple access control dispatcher |
| 129 | 58,870 | 70,826 | expiring_memory_store | Fast & Simple Ruby In-Memory Store with expiration |
| 130 | 59,239 | 37,154 | man_parser | Parse unix man pages into ruby-readable format |
| 131 | 60,140 | 90,780 | ruby-cli-daemon | Preforking daemon that makes all ruby binaries faster |
| 132 | 60,791 | 44,843 | validates_uniqueness_via_association | Validate uniqueness of multiple newly associated records |
| 133 | 62,212 | 40,476 | shoulda-change_matchers | should_change / should_create / should_destroy matchers for shoulda 3 backported from s... |
| 134 | 62,775 | 27,260 | mailcrate | A mock SMTP server that can be run and inspected from tests. The server runs in memory ... |
| 135 | 63,453 | 44,843 | helpful_fields | Many helpful field helpers e.g. check_box_with_label |
| 136 | 63,742 | 58,870 | ultraviolet1x | Ultraviolet syntax highlighting gem for Ruby18 and Ruby19 |
| 137 | 64,216 | 50,548 | solr_collection | Wrapper for solr results sets then behaves/feels like will_paginate collection |
| 138 | 64,736 | 40,476 | action_mailer-enqueable | Serialize and enqueue deliveries for existing mailers |
| 139 | 65,215 | 50,548 | string19 | A Ruby string that behaves like 1.9 and runs on 1.8 |
| 140 | 69,388 | 169,728 | git-graph | Make graphs from your git history |
| 141 | 70,021 | 169,728 | fluent-plugin-kubelet_metadata | Add metadata to docker logs by asking kubelet api |
| 142 | 72,146 | 169,728 | heartbleed | Tiny/Efficient/Simple library that stops your code when it gets stuck |
| 143 | 73,429 | 70,826 | sentry-user_informer | show link to errors on exception page |
| 144 | 75,041 | 50,548 | s3gb | Backup stuff versioned in git to s3 |
| 145 | 75,347 | 90,780 | grosser-ssl_requirement | A fork to add some cool options to ssl_requirement |
| 146 | 75,470 | 90,780 | fallback | Fallback when original is not present or somethings not right. |
| 147 | 76,293 | 50,548 | preheatable_cache | Reduce cache requests by preheating via multi_get |
| 148 | 76,942 | 58,870 | bundle_package_check | Check if all gems you need are packaged |
| 149 | 81,209 | 50,548 | splam | Run any kind of code in parallel processes |
| 150 | 81,868 | 58,870 | statsn | StatsN: Aggregate statistics using newrelics custom metrics |
| 151 | 84,519 | 50,548 | scoped_cache_keys | Add scoped_cache_key / expire_scoped_cache_key to your models for caching/sweeping of m... |
| 152 | 85,817 | 70,826 | cmd2json | Covert command output and exit status to json to pipe them atomically into logs |
| 153 | 86,348 | 90,780 | fixture_reducer | Test speedup by replacing fixtures :all with only the necessary |
| 154 | 89,809 | 122,967 | grosser-algorithms | A library of algorithms and containers. |
| 155 | 93,640 | 122,967 | evented_magick | MiniMagick on Eventmachine |
| 156 | 93,879 | 58,870 | net-http-persistent-retry | Manages persistent connections using Net::HTTP. It's thread-safe too! Using persistent ... |
| 157 | 99,137 | 70,826 | ultra_pow_list | Ultraviolet + TextPow + PList for Ruby 1.8 and 1.9 |
| 158 | 99,356 | 90,780 | search_do | AR: Hyperestraier integration |
| 159 | 100,595 | 122,967 | virtual_asset_path | Instantly expired, cacheable assets, without query params |
| 160 | 103,945 | 70,826 | ar_serialize | Efficient serialize/deserialize of nested Hashes/Arrays including ActiveRecords |
| 161 | 106,865 | 90,780 | gem_on_demand | Run your own gem server that fetches from github, uses tags as version and builds gems ... |
| 162 | 114,216 | 50,548 | morguefile | Morguefile.com api wrapper |
| 163 | 116,549 | 122,967 | attachment_zen | Adds has_attachment (file store) properties to ActiveRecord. Supports local file, file... |
| 164 | 118,156 | 90,780 | db_graph | AR generate beautiful graphs from date fields, in 1 LOC |
| 165 | 121,614 | 70,826 | dawanda-sqlite3 | This module allows Ruby programs to interface with the SQLite3
database engine (http://... |
| 166 | 124,620 | 122,967 | textfilter | ActiveRecord/Rails filter text fields before assigning them |
| 167 | 124,787 | 90,780 | a-panzer | A. Panzer game |
| 168 | 125,388 | 122,967 | github-watching | Watching manager |
| 169 | 125,593 | 169,728 | game_of_thrones | Everybody wants to be king, but only one can win (synchronized via a distributed cache) |
| 170 | 126,390 | 122,967 | rube_post | Receive and send emails with epost.de (rub-e-post) |
| 171 | 127,150 | 90,780 | redis-objective | Store objects in Redis |
| 172 | 128,046 | 90,780 | throat-punch | Punch your codes in the throat... |
| 173 | 128,545 | 122,967 | rack-path_prefixer | Prefix any path in your app with something. |
| 174 | 129,513 | 122,967 | shoulda-reuse_setup | Test speedup by reusing the setup of a test context |
| 175 | 129,569 | 70,826 | pagespeed_grabber | Grab pagespeed results from external services to use them in e.g. munin. |
| 176 | 131,868 | 90,780 | string_hound | Bark! hunts for strings. |
| 177 | 133,096 | 122,967 | static_addthis | Fast Addthis: no external js/css/images + no backlinks to addthis |
| 178 | 136,366 | 90,780 | method_call_recorder | Ruby: Record methods calls and replay them later |
| 179 | 149,789 | 169,728 | github-grep | Makes github search grep and pipeable |
| 180 | 163,919 | 122,967 | resque-balancer | Balances queues by allotted time, prevents 1 queue from starving all others. |
| 181 | 166,924 | 14,633 | cowrite | Create changes for a local repository with chatgpt / openai / local llm |
| 182 | 181,537 | 21,036 | rubofix | Auto fix all rubocop warnings with chatgpt / openai / local llm |