1.chatwoot / chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
+9,929 stars
from 28,787 · score 9.20
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
1–100 of 279 by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.Homebrew / brew
🍺 The Package Manager for Everywhere
+2,638 stars
from 47,544 · score 7.88
3.opf / openproject
OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐ Star us on GitHub
+2,029 stars
from 14,879 · score 7.62
4.discourse / discourse
A platform for community discussion. Free, open, simple.
+1,322 stars
from 46,725 · score 7.19
5.fastlane / fastlane
🚀 The easiest way to automate building and releasing your iOS and Android apps
+1,045 stars
from 41,290 · score 6.95
+787 stars
from 58,061 · score 6.67
7.maybe-finance / maybeArchived
The personal finance app for everyone
+713 stars
from 53,492 · score 6.57
8.jekyll / jekyll
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
+635 stars
from 51,106 · score 6.46
9.crmne / ruby_llm
The Ruby AI framework.
+625 stars
from 3,865 · score 6.44
10.zammad / zammad
Zammad is a web based open source helpdesk/customer support system.
+519 stars
from 5,545 · score 6.25
11.postalserver / postal
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
+504 stars
from 16,408 · score 6.22
12.Homebrew / homebrew-core
🍻 Default and OSS formulae (built-from-source packages) for the package manager for everywhere
+480 stars
from 15,172 · score 6.18
13.ubicloud / ubicloud
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
+445 stars
from 11,930 · score 6.10
14.urbanadventurer / WhatWeb
Next generation web scanner
+445 stars
from 6,530 · score 6.10
15.ruby / ruby
The Ruby Programming Language
+438 stars
from 23,361 · score 6.08
16.faker-ruby / faker
A library for generating fake data such as names, addresses, and phone numbers.
+398 stars
from 11,549 · score 5.99
17.gitlabhq / gitlabhq
GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com
+316 stars
from 24,234 · score 5.76
18.TheOdinProject / theodinproject
Main website for The Odin Project
+314 stars
from 4,361 · score 5.75
19.blackcandy-org / blackcandy
A self hosted music streaming server
+287 stars
from 4,142 · score 5.66
20.pglombardo / PasswordPusher
🔐 Securely share sensitive information with automatic expiration & deletion after a set number of views or duration. Track who, what and when with full audit logs.
+268 stars
from 2,972 · score 5.59
21.hashicorp / vagrant
Vagrant is a tool for building and distributing development environments.
+244 stars
from 26,974 · score 5.50
22.lobsters / lobsters
Computing-focused community centered around link aggregation and discussion
+225 stars
from 4,632 · score 5.42
23.forem / forem
For empowering community 🌱
+222 stars
from 22,596 · score 5.41
24.lewagon / setup
Setup instructions for Le Wagon's students on their first day of AI Software Development Bootcamp
+221 stars
from 19,483 · score 5.40
25.openstreetmap / openstreetmap-website
The Rails application that powers OpenStreetMap
+186 stars
from 2,690 · score 5.23
26.danbooru / danbooru
A taggable image board written in Rails.
+156 stars
from 2,686 · score 5.06
27.theforeman / foreman
an application that automates the lifecycle of servers
+147 stars
from 2,853 · score 5.00
28.modelcontextprotocol / ruby-sdk
The official Ruby SDK for the Model Context Protocol servers and clients.
+138 stars
from 802 · score 4.93
29.gollum / gollum
A simple, Git-powered wiki with a local frontend and support for many kinds of markup and content.
+124 stars
from 14,213 · score 4.83
30.fluent / fluentd
Fluentd: Unified Logging Layer (project under CNCF)
+119 stars
from 13,492 · score 4.79
31.rubocop / rubocop
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
+113 stars
from 12,805 · score 4.74
32.github / scientist
:microscope: A Ruby library for carefully refactoring critical paths.
+102 stars
from 7,674 · score 4.63
33.heartcombo / devise
Flexible authentication solution for Rails with Warden.
+97 stars
from 24,258 · score 4.58
34.capistrano / capistrano
A deployment automation tool built on Ruby, Rake, and SSH.
+97 stars
from 12,914 · score 4.58
35.sidekiq / sidekiq
Simple, efficient background processing for Ruby
+88 stars
from 13,475 · score 4.49
36.hanami / hanami
A flexible framework for maintainable Ruby apps
+87 stars
from 6,343 · score 4.48
37.presidentbeef / brakeman
A static analysis security vulnerability scanner for Ruby on Rails applications
+86 stars
from 7,206 · score 4.47
38.sinatra / sinatra
Classy web-development dressed in a DSL (official / canonical repo)
+83 stars
from 12,371 · score 4.43
39.mbj / mutant
Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?
+83 stars
from 2,130 · score 4.43
40.solidusio / solidus
🛒 Solidus, the open-source eCommerce framework for industry trailblazers.
+79 stars
from 5,269 · score 4.38
41.socketry / falcon
A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.
+74 stars
from 2,979 · score 4.32
42.diaspora / diaspora
A privacy-aware, distributed, open source social network.
+70 stars
from 13,584 · score 4.26
43.puma / puma
A Ruby/Rack web server built for parallelism
+69 stars
from 7,854 · score 4.25
44.openfoodfoundation / openfoodnetwork
Connect suppliers, distributors and consumers to trade local produce.
+68 stars
from 1,233 · score 4.23
45.ddnexus / pagy
Agnostic pagination in plain ruby
+60 stars
from 4,938 · score 4.11
46.omniauth / omniauth
OmniAuth is a flexible authentication system utilizing Rack middleware.
+59 stars
from 8,045 · score 4.09
47.activeadmin / activeadmin
The administration framework for Ruby on Rails applications.
+58 stars
from 9,659 · score 4.08
48.athityakumar / colorls
A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. :tada:
+56 stars
from 5,091 · score 4.04
49.simplecov-ruby / simplecov
Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
+56 stars
from 4,871 · score 4.04
+56 stars
from 2,028 · score 4.04
51.excid3 / madmin
A robust Admin Interface for Ruby on Rails apps
+56 stars
from 747 · score 4.04
52.Shopify / ruby-lsp
An opinionated language server for Ruby
+54 stars
from 1,989 · score 4.01
53.ruby-grape / grape
An opinionated framework for creating REST-like APIs in Ruby.
+53 stars
from 9,957 · score 3.99
54.rack / rack-attack
Rack middleware for blocking & throttling
+53 stars
from 5,712 · score 3.99
55.sj26 / mailcatcher
Catches mail and serves it through a dream.
+52 stars
from 6,731 · score 3.97
56.avo-hq / avo
The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails
+52 stars
from 1,760 · score 3.97
57.okuramasafumi / alba
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
+52 stars
from 1,163 · score 3.97
58.aasm / aasm
AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)
+51 stars
from 5,181 · score 3.95
59.paper-trail-gem / paper_trail
Track changes to your rails models
+50 stars
from 6,977 · score 3.93
60.Multiwoven / multiwoven
🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.
+49 stars
from 1,635 · score 3.91
61.bridgetownrb / bridgetown
A next-generation progressive site generator & fullstack framework, powered by Ruby
+49 stars
from 1,326 · score 3.91
62.bkeepers / dotenv
A Ruby gem to load environment variables from `.env`.
+48 stars
from 6,720 · score 3.89
63.prawnpdf / prawn
Fast, Nimble PDF Writer for Ruby
+47 stars
from 4,777 · score 3.87
64.varvet / pundit
Minimal authorization through OO design and pure Ruby classes
+46 stars
from 8,473 · score 3.85
+46 stars
from 4,492 · score 3.85
66.flippercloud / flipper
🐬 Beautiful, performant feature flags for Ruby.
+46 stars
from 3,927 · score 3.85
67.octobox / octobox
📮 Untangle your GitHub Notifications
+45 stars
from 4,445 · score 3.83
68.bensheldon / good_job
Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.
+45 stars
from 2,954 · score 3.83
69.github-changelog-generator / github-changelog-generator
Automatically generate change log from your tags, issues, labels and pull requests on GitHub.
+44 stars
from 7,495 · score 3.81
70.ruby / rbs
The type signature language for Ruby
+43 stars
from 2,139 · score 3.78
71.openSUSE / open-build-service
Build and distribute Linux packages from sources in an automatic, consistent and reproducible way #obs
+43 stars
from 1,046 · score 3.78
72.standardrb / standard
Ruby's bikeshed-proof linter and formatter 🚲
+41 stars
from 2,887 · score 3.74
73.palkan / anyway_config
Configuration library for Ruby gems and applications
+41 stars
from 883 · score 3.74
74.pry / pry
A runtime developer console and IRB alternative with powerful introspection capabilities.
+40 stars
from 6,800 · score 3.71
75.thoughtbot / factory_bot
A library for setting up Ruby objects as test data.
+39 stars
from 8,128 · score 3.69
76.RubyMoney / money
A Ruby Library for dealing with money and currency conversion.
+38 stars
from 2,845 · score 3.66
77.ruby / rake
A make-like build utility for Ruby.
+38 stars
from 2,427 · score 3.66
78.drwl / annotaterb
A Ruby Gem that adds annotations to your Rails models and route files.
+38 stars
from 587 · score 3.66
79.rouge-ruby / rouge
A pure Ruby code highlighter that is compatible with Pygments
+37 stars
from 3,419 · score 3.64
80.jruby / jruby
JRuby, an implementation of Ruby on the JVM
+36 stars
from 3,890 · score 3.61
81.Casecommons / pg_search
pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search
+34 stars
from 1,557 · score 3.56
82.ruby-concurrency / concurrent-ruby
Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.
+33 stars
from 5,804 · score 3.53
83.excid3 / noticed
Notifications for Ruby on Rails applications
+33 stars
from 2,671 · score 3.53
84.countries / countries
All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.164 (phone numbers).
+33 stars
from 2,331 · score 3.53
85.RailsEventStore / rails_event_store
A Ruby implementation of an Event Store based on Active Record
+33 stars
from 1,523 · score 3.53
86.stringer-rss / stringer
A self-hosted, anti-social RSS reader.
+32 stars
from 4,094 · score 3.50
87.minitest / minitest
minitest provides a complete suite of testing facilities supporting TDD, BDD, and benchmarking.
+32 stars
from 3,384 · score 3.50
88.archivesspace / archivesspace
ArchivesSpace, the archives management tool
+32 stars
from 415 · score 3.50
89.resque / resque
Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.
+31 stars
from 9,436 · score 3.47
90.whitesmith / rubycritic
A Ruby code quality reporter
+31 stars
from 3,477 · score 3.47
91.truffleruby / truffleruby
A high performance implementation of the Ruby programming language, built on GraalVM.
+31 stars
from 3,198 · score 3.47
92.YusukeIwaki / playwright-ruby-client
Playwright client for Ruby
+31 stars
from 482 · score 3.47
93.karafka / karafka
Ruby and Rails efficient Kafka processing framework
+30 stars
from 2,223 · score 3.43
94.caxlsx / caxlsx
xlsx generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx excels at helping you generate beautiful Office Open XML Spreadsheet documents without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.
+30 stars
from 621 · score 3.43
95.activerecord-hackery / ransack
Search everywhere and in a hurry!
+29 stars
from 5,830 · score 3.40
96.kaminari / kaminari
⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps
+28 stars
from 8,638 · score 3.37
97.aws / aws-sdk-ruby
The official AWS SDK for Ruby
+28 stars
from 3,626 · score 3.37
98.yippee-fun / phlex
Object-oriented views in Ruby.
+28 stars
from 1,503 · score 3.37
99.rmosolgo / graphql-ruby
Ruby implementation of GraphQL
+27 stars
from 5,419 · score 3.33
100.opal / opal
Ruby ♥︎ JavaScript
+27 stars
from 4,903 · score 3.33