401.fphilipe / premailer-rails
CSS styled emails without the hassle.
+3 stars
from 1,763 · score 1.39
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
401–500 of 649 by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
402.palkan / logidze
Database changes log for Rails
- activerecord
- rails
- versioning
- postgresql
- hacktoberfest
+3 stars
from 1,683 · score 1.39
+3 stars
from 1,643 · score 1.39
+3 stars
from 1,595 · score 1.39
405.tilo / smarter_csv
Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.
- csv
- csv-converter
- csv-export
- csv-file
- csv-files
- csv-format
- +11 more
+3 stars
from 1,548 · score 1.39
406.jsonapi-serializer / jsonapi-serializer
A fast JSON:API serializer for Ruby (fork of Netflix/fast_jsonapi)
+3 stars
from 1,442 · score 1.39
407.neo4jrb / activegraph
An active model wrapper for the Neo4j Graph Database for Ruby.
- neo4j
- ruby
- orm
- railtie
- graph-database
+3 stars
from 1,404 · score 1.39
408.gettalong / hexapdf
Versatile PDF creation and manipulation for Ruby
- ruby
- pdf-generation
- pdf-manipulation
+3 stars
from 1,378 · score 1.39
409.bokmann / business_time
Support for doing time math in business hours and days
+3 stars
from 1,327 · score 1.39
410.fazibear / colorize
Ruby string class extension. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.
- ruby
- ansi-escape-sequences
- gem
+3 stars
from 1,283 · score 1.39
+3 stars
from 1,174 · score 1.39
412.daddyz / phonelib
Ruby gem for phone validation and formatting using google libphonenumber library data
- ruby
- google-libphonenumber
- phone-validation
- phone-parse
- phone-number
- parsing
+3 stars
from 1,161 · score 1.39
413.huacnlee / rails-settings-cached
Global settings for your Rails application.
- configuration
- config
- rails
- setting
+3 stars
from 1,121 · score 1.39
414.floere / phony
E164 international phone number normalizing, splitting, formatting.
+3 stars
from 1,090 · score 1.39
415.jaimeiniesta / metainspector
Ruby gem for web scraping purposes. It scrapes a given URL, and returns you its title, meta description, meta keywords, links, images...
+3 stars
from 1,047 · score 1.39
+3 stars
from 982 · score 1.39
417.jgorset / facebook-messenger
Definitely the best way to make Bots on Facebook Messenger with Ruby
- messenger
- bot
- ruby
+3 stars
from 965 · score 1.39
418.ruby / rdoc
RDoc produces HTML and online documentation for Ruby projects.
- ruby
- documentation-tool
- hacktoberfest
+3 stars
from 925 · score 1.39
419.libvips / ruby-vips
Ruby extension for the libvips image processing library.
- libvips
- ruby
- image-processing
+3 stars
from 903 · score 1.39
420.holidays / holidays
A collection of Ruby methods to deal with statutory and other holidays. You deserve a holiday!
+3 stars
from 876 · score 1.39
421.krlawrence / graph
Practical Gremlin - An Apache TinkerPop Tutorial
- graph-database
- gremlin
- tinkerpop
- gremlin-console
- gremlin-graph-guide
- graph
- +3 more
+3 stars
from 860 · score 1.39
422.rubocop / rubocop-rspec
Code style checking for RSpec files.
- ruby
- rubocop
- lint
- testing
- static-analysis
- rspec
+3 stars
from 857 · score 1.39
423.autolab / Autolab
Course management service that enables auto-graded programming assignments.
- autograding
- scoreboard
- students
- education
- autolab
- feedback
- +4 more
+3 stars
from 805 · score 1.39
+3 stars
from 791 · score 1.39
+3 stars
from 769 · score 1.39
426.stimulusreflex / cable_ready
Use simple commands on the server to control client browsers in real-time
- ruby
- ruby-on-rails
- action-cable
- server-side-rendering
- real-time
- hacktoberfest
- +1 more
+3 stars
from 768 · score 1.39
427.claudiob / yt
The reliable YouTube API Ruby client
+3 stars
from 755 · score 1.39
428.socketry / rubydns
A DSL for building fun, high-performance DNS servers.
- dns-server
- resolver
- rubydns
- asynchronous
- ruby
+3 stars
from 724 · score 1.39
429.diasks2 / pragmatic_segmenter
Pragmatic Segmenter is a rule-based sentence boundary detection gem that works out-of-the-box across many languages.
+3 stars
from 594 · score 1.39
430.rollbar / rollbar-gem
Exception tracking and logging from Ruby to Rollbar
- rollbar
- ruby
- uncaught-exceptions
- exceptions
- rails
- resque
- +9 more
+3 stars
from 482 · score 1.39
431.Growstuff / growstuff
Open data project for small-scale food growers, written in rails
- gardening
- food
+3 stars
from 472 · score 1.39
432.tidewave-ai / tidewave_rails
MCP server with runtime-level tools for Rails development
+3 stars
from 472 · score 1.39
433.RubyMoney / monetize
A library for converting various objects into `Money` objects.
+3 stars
from 448 · score 1.39
434.mysociety / alaveteli
Provide a Freedom of Information request system for your jurisdiction
- freedom-of-information
- right-to-know
- access-to-information
- alaveteli
+3 stars
from 417 · score 1.39
+3 stars
from 416 · score 1.39
436.specious / facebook-cli
:computer: Facebook command line client (needs to be updated)
- facebook-api
- command-line
+3 stars
from 402 · score 1.39
437.Shopify / measured
Encapsulate measurements and their units in Ruby and Ruby on Rails.
+3 stars
from 382 · score 1.39
438.AaronC81 / sord
Convert YARD docs to Sorbet RBI and Ruby 3/Steep RBS files
- ruby
- yard
- yardoc
- sorbet
- parlour
- ruby3
- +1 more
+3 stars
from 336 · score 1.39
+3 stars
from 311 · score 1.39
440.fatkodima / fast_count
Quickly get a count estimation for large tables (>99% of accuracy for PostgreSQL).
- gem
- mysql
- postgresql
- rails
- ruby
- performance
+3 stars
from 275 · score 1.39
441.didww / credit_card_validations
:credit_card: ruby gem for validating credit cards, generating credit card numbers, Luhn checks
- credit-card
- validation
- e-commerce
- rails
+3 stars
from 266 · score 1.39
442.serpapi / turbo_tests
Run RSpec tests on multiple cores. Like parallel_tests but with incremental summarized output. Originally extracted from the Discourse and Rubygems source code.
- rspec
- parallel-tests
- ruby
+3 stars
from 215 · score 1.39
443.ignacio-chiazzo / ruby_whatsapp_sdk
A lightweight, efficient Ruby gem for interacting with Whatsapp Cloud API.
- ruby
- ruby-gem
- whatsapp-api
- whatsapp-chat
- cloud-api
- +14 more
+3 stars
from 203 · score 1.39
444.westonganger / active_snapshot
Simplified snapshots and restoration for ActiveRecord models and associations with a transparent white-box implementation
- rails
- versioning
- model-snapshots
- model-versioning
- activerecord
- audit
- +3 more
+3 stars
from 188 · score 1.39
445.nix-community / bundix
Generates a Nix expression for your Bundler-managed application. [maintainer=@manveru]
+3 stars
from 183 · score 1.39
446.avmnu-sng / rspec-tracer
RSpec Tracer is a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool.
+3 stars
from 174 · score 1.39
447.somleng / somleng
The world's only Open Source CPaaS with a Twilio compatible API
- twilio
- twiml
- voice
- voip
- cloud-communications-platform
- telephony
- +5 more
+3 stars
from 97 · score 1.39
448.yaroslav / bundlebun
bundlebun bundles Bun, a fast JavaScript runtime, package manager, and builder, with your Ruby and Rails applications
- build-tool
- bun
- frontops
- javascript
- javascript-runtime
- monolith
- +2 more
+3 stars
from 97 · score 1.39
449.kkuchta / css-only-chat
A truly monstrous async web chat using no JS whatsoever on the frontend
+2 stars
from 6,573 · score 1.10
450.ctran / annotate_models
Annotate Rails classes with schema and routes info
+2 stars
from 4,475 · score 1.10
+2 stars
from 4,347 · score 1.10
452.thoughtbot / suspenders
A Rails application template with our standard defaults, optimized for deployment on Heroku.
- template
- rails
+2 stars
from 4,038 · score 1.10
453.cesarferreira / dryrun
☁️ Try the demo project of any Android Library
+2 stars
from 3,782 · score 1.10
454.roidrage / lograge
An attempt to tame Rails' default policy to log everything.
+2 stars
from 3,570 · score 1.10
455.collectiveidea / interactor
Interactor provides a common interface for performing complex user interactions.
+2 stars
from 3,454 · score 1.10
+2 stars
from 3,100 · score 1.10
457.public-activity / public_activity
Easy activity tracking for models - similar to Github's Public Activity
- activerecord
- ruby
- rails
- activity-stream
- tracking
- news-feed
- +1 more
+2 stars
from 2,988 · score 1.10
+2 stars
from 2,861 · score 1.10
459.jmettraux / rufus-scheduler
scheduler for Ruby (at, in, cron and every jobs)
+2 stars
from 2,444 · score 1.10
+2 stars
from 2,407 · score 1.10
461.rpush / rpush
The push notification service for Ruby.
- notification-service
- firebase-cloud-messaging
- ruby
- notifications
- apns
- rpush
- +9 more
+2 stars
from 2,200 · score 1.10
462.globalize / globalize
Rails I18n de-facto standard library for ActiveRecord model/data translation.
+2 stars
from 2,154 · score 1.10
463.ruby-prof / ruby-prof
A ruby profiler. See https://ruby-prof.github.io for more information.
+2 stars
from 2,029 · score 1.10
464.sidekiq-cron / sidekiq-cron
Scheduler / Cron for Sidekiq jobs
- sidekiq-cron
- sidekiq-jobs
- cron-jobs
- sidekiq-workers
- ruby
- sidekiq
- +4 more
+2 stars
from 1,943 · score 1.10
465.toptal / chewy
High-level Elasticsearch Ruby framework based on the official elasticsearch-ruby client
- elasticsearch
- elasticsearch-client
- ruby
+2 stars
from 1,899 · score 1.10
466.ruby / did_you_mean
The gem that has been saving people from typos since 2014
- ruby
- spellcheck
- spelling-correction
- spell-check
- spelling
- spelling-checker
- +2 more
+2 stars
from 1,877 · score 1.10
467.salsify / goldiloader
Just the right amount of Rails eager loading
- eager-loading
- ruby-on-rails
- activerecord
- performance
- hacktoberfest
- gem
+2 stars
from 1,670 · score 1.10
468.sporkmonger / addressable
Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. It is flexible, offers heuristic parsing, and additionally provides extensive support for IRIs and URI templates.
- uri
- uri-template
+2 stars
from 1,608 · score 1.10
469.plentz / lol_dba
lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
- rails
- database
- migrations
- sql
- ruby
- ruby-on-rails
- +2 more
+2 stars
from 1,594 · score 1.10
470.geokit / geokit-rails
Official Geokit plugin for Rails/ActiveRecord. Provides location-based goodness for your Rails app. Requires the Geokit gem.
+2 stars
from 1,584 · score 1.10
+2 stars
from 1,543 · score 1.10
+2 stars
from 1,522 · score 1.10
+2 stars
from 1,434 · score 1.10
474.ruby-amqp / bunny
Bunny is a popular, easy to use, mature Ruby client for RabbitMQ
+2 stars
from 1,424 · score 1.10
475.atipugin / telegram-bot-ruby
Ruby wrapper for Telegram's Bot API
+2 stars
from 1,423 · score 1.10
+2 stars
from 1,403 · score 1.10
477.twilio / twilio-ruby
A Ruby gem for communicating with the Twilio API and generating TwiML
- twilio
- twiml
- twilio-api
+2 stars
from 1,386 · score 1.10
478.westonganger / spreadsheet_architect
Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.
- spreadsheet
- xlsx
- ods
- csv
- export
- ruby
- +4 more
+2 stars
from 1,348 · score 1.10
479.elixir-editors / vim-elixir
Vim configuration files for Elixir
+2 stars
from 1,325 · score 1.10
480.thoughtbot / appraisal
A Ruby library for testing your library against different versions of dependencies.
- ruby
- thoughtbot
- appraisal
- rubygems
- testing
- gemfile
+2 stars
from 1,322 · score 1.10
481.JoshCheek / seeing_is_believing
Displays the results of every line of code in your file
+2 stars
from 1,317 · score 1.10
+2 stars
from 1,263 · score 1.10
483.amatsuda / active_decorator
ORM agnostic truly Object-Oriented view helper for Rails 4, 5, 6, 7, and 8
- ruby
- rails
- decorators
+2 stars
from 1,127 · score 1.10
484.chaps-io / gush
Fast and distributed workflow runner using ActiveJob and Redis
+2 stars
from 1,100 · score 1.10
485.brendon / ranked-model
An acts_as_sortable/acts_as_list replacement built for Rails 4+
+2 stars
from 1,092 · score 1.10
+2 stars
from 1,063 · score 1.10
+2 stars
from 1,059 · score 1.10
488.aws / opsworks-cookbooksArchived
Chef Cookbooks for the AWS OpsWorks Service
+2 stars
from 1,040 · score 1.10
+2 stars
from 1,022 · score 1.10
490.getsentry / sentry-ruby
Sentry SDK for Ruby
- error-handler
- error-monitoring
- crash-reporting
- crash-reports
- ruby
- stacktrace
- +4 more
+2 stars
from 987 · score 1.10
491.RubyCrypto / rbnacl
Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)
- cryptography
- nacl
- libsodium
- ruby
- x25519
- ed25519
- +2 more
+2 stars
from 984 · score 1.10
492.airbrake / airbrake
The official Airbrake library for Ruby applications
- airbrake
- crash-reporting
- error-monitoring
- ruby
- rails
- capistrano
- +10 more
+2 stars
from 984 · score 1.10
+2 stars
from 973 · score 1.10
494.sup-heliotrope / sup
A curses threads-with-tags style email client
+2 stars
from 969 · score 1.10
495.cucumber / aruba
Test command-line applications with Cucumber-Ruby, RSpec or Minitest.
+2 stars
from 964 · score 1.10
496.textacular / textacular
Textacular exposes full text search capabilities from PostgreSQL, and allows you to declare full text indexes. Textacular will extend ActiveRecord with named_scope methods making searching easy and fun!
+2 stars
from 956 · score 1.10
+2 stars
from 942 · score 1.10
498.keepcosmos / terjira
Terjira is a very interactive and easy to use CLI tool for Jira.
- jira
- cli
- command-line
- command-line-app
- command-line-tool
- prompt
- +3 more
+2 stars
from 907 · score 1.10
+2 stars
from 882 · score 1.10
500.motor-admin / motor-admin-rails
Low-code Admin panel and Business intelligence Rails engine. No DSL - configurable from the UI. Rails Admin, Active Admin, Blazer modern alternative.
- rails
- admin
- crud
- business-intelligence
- sql
- low-code
- +2 more
+2 stars
from 837 · score 1.10