1.chatwoot / chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
+3,422 stars
from 35,294 · score 8.14
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 297 by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.Homebrew / brew
🍺 The Package Manager for Everywhere
+1,291 stars
from 48,891 · score 7.16
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
+1,235 stars
from 15,673 · score 7.12
4.discourse / discourse
A platform for community discussion. Free, open, simple.
+576 stars
from 47,471 · score 6.36
5.fastlane / fastlane
🚀 The easiest way to automate building and releasing your iOS and Android apps
+514 stars
from 41,821 · score 6.24
+370 stars
from 58,478 · score 5.92
7.jekyll / jekyll
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
+281 stars
from 51,460 · score 5.64
8.zammad / zammad
Zammad is a web based open source helpdesk/customer support system.
+263 stars
from 5,801 · score 5.58
9.postalserver / postal
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
+239 stars
from 16,673 · score 5.48
10.urbanadventurer / WhatWeb
Next generation web scanner
+235 stars
from 6,740 · score 5.46
11.crmne / ruby_llm
The Ruby AI framework.
+224 stars
from 4,266 · score 5.42
12.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.
+223 stars
from 12,152 · score 5.41
13.Homebrew / homebrew-core
🍻 Default and OSS formulae (built-from-source packages) for the package manager for everywhere
+219 stars
from 15,433 · score 5.39
14.ruby / ruby
The Ruby Programming Language
+209 stars
from 23,590 · score 5.35
15.maybe-finance / maybeArchived
The personal finance app for everyone
+152 stars
from 54,053 · score 5.03
16.lewagon / setup
Setup instructions for Le Wagon's students on their first day of AI Software Development Bootcamp
+144 stars
from 19,560 · score 4.98
17.TheOdinProject / theodinproject
Main website for The Odin Project
+128 stars
from 4,547 · score 4.86
18.blackcandy-org / blackcandy
A self hosted music streaming server
+118 stars
from 4,311 · score 4.78
19.forem / forem
For empowering community 🌱
+115 stars
from 22,703 · score 4.75
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.
+111 stars
from 3,129 · score 4.72
21.theforeman / foreman
an application that automates the lifecycle of servers
+106 stars
from 2,894 · score 4.67
22.gitlabhq / gitlabhq
GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com
+104 stars
from 24,446 · score 4.65
23.hashicorp / vagrant
Vagrant is a tool for building and distributing development environments.
+95 stars
from 27,123 · score 4.56
24.openstreetmap / openstreetmap-website
The Rails application that powers OpenStreetMap
+93 stars
from 2,783 · score 4.54
25.danbooru / danbooru
A taggable image board written in Rails.
+78 stars
from 2,764 · score 4.37
26.modelcontextprotocol / ruby-sdk
The official Ruby SDK for the Model Context Protocol servers and clients.
+66 stars
from 874 · score 4.20
27.lobsters / lobsters
Computing-focused community centered around link aggregation and discussion
+59 stars
from 4,798 · score 4.09
28.gollum / gollum
A simple, Git-powered wiki with a local frontend and support for many kinds of markup and content.
+58 stars
from 14,279 · score 4.08
29.hanami / hanami
A flexible framework for maintainable Ruby apps
+55 stars
from 6,375 · score 4.03
30.rubocop / rubocop
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
+51 stars
from 12,867 · score 3.95
31.github / scientist
:microscope: A Ruby library for carefully refactoring critical paths.
+50 stars
from 7,726 · score 3.93
32.fluent / fluentd
Fluentd: Unified Logging Layer (project under CNCF)
+49 stars
from 13,562 · score 3.91
33.capistrano / capistrano
A deployment automation tool built on Ruby, Rake, and SSH.
+48 stars
from 12,963 · score 3.89
34.excid3 / madmin
A robust Admin Interface for Ruby on Rails apps
+46 stars
from 757 · score 3.85
35.openfoodfoundation / openfoodnetwork
Connect suppliers, distributors and consumers to trade local produce.
+45 stars
from 1,256 · score 3.83
36.faker-ruby / faker
A library for generating fake data such as names, addresses, and phone numbers.
+42 stars
from 11,905 · score 3.76
37.solidusio / solidus
🛒 Solidus, the open-source eCommerce framework for industry trailblazers.
+41 stars
from 5,307 · score 3.74
38.mbj / mutant
Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?
+41 stars
from 2,172 · score 3.74
39.heartcombo / devise
Flexible authentication solution for Rails with Warden.
+40 stars
from 24,315 · score 3.71
40.presidentbeef / brakeman
A static analysis security vulnerability scanner for Ruby on Rails applications
+40 stars
from 7,252 · score 3.71
41.socketry / falcon
A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.
+40 stars
from 3,013 · score 3.71
42.diaspora / diaspora
A privacy-aware, distributed, open source social network.
+39 stars
from 13,615 · score 3.69
43.sidekiq / sidekiq
Simple, efficient background processing for Ruby
+39 stars
from 13,524 · score 3.69
44.ruby-grape / grape
An opinionated framework for creating REST-like APIs in Ruby.
+32 stars
from 9,978 · score 3.50
45.sinatra / sinatra
Classy web-development dressed in a DSL (official / canonical repo)
+28 stars
from 12,426 · score 3.37
46.athityakumar / colorls
A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. :tada:
+28 stars
from 5,119 · score 3.37
47.ddnexus / pagy
Agnostic pagination in plain ruby
+28 stars
from 4,970 · score 3.37
48.Shopify / ruby-lsp
An opinionated language server for Ruby
+26 stars
from 2,017 · score 3.30
49.Multiwoven / multiwoven
🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.
+26 stars
from 1,658 · score 3.30
50.okuramasafumi / alba
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
+25 stars
from 1,190 · score 3.26
51.puma / puma
A Ruby/Rack web server built for parallelism
+24 stars
from 7,899 · score 3.22
52.github-changelog-generator / github-changelog-generator
Automatically generate change log from your tags, issues, labels and pull requests on GitHub.
+24 stars
from 7,515 · score 3.22
53.openSUSE / open-build-service
Build and distribute Linux packages from sources in an automatic, consistent and reproducible way #obs
+24 stars
from 1,065 · score 3.22
54.activeadmin / activeadmin
The administration framework for Ruby on Rails applications.
+23 stars
from 9,694 · score 3.18
55.bridgetownrb / bridgetown
A next-generation progressive site generator & fullstack framework, powered by Ruby
+23 stars
from 1,352 · score 3.18
56.simplecov-ruby / simplecov
Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
+22 stars
from 4,905 · score 3.14
+22 stars
from 2,062 · score 3.14
58.avo-hq / avo
The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails
+22 stars
from 1,790 · score 3.14
59.sj26 / mailcatcher
Catches mail and serves it through a dream.
+21 stars
from 6,762 · score 3.09
60.octobox / octobox
📮 Untangle your GitHub Notifications
+20 stars
from 4,470 · score 3.04
61.truffleruby / truffleruby
A high performance implementation of the Ruby programming language, built on GraalVM.
+20 stars
from 3,209 · score 3.04
+20 stars
from 680 · score 3.04
63.prawnpdf / prawn
Fast, Nimble PDF Writer for Ruby
+19 stars
from 4,805 · score 3.00
+19 stars
from 4,519 · score 3.00
65.Casecommons / pg_search
pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search
+18 stars
from 1,573 · score 2.94
66.rack / rack-attack
Rack middleware for blocking & throttling
+17 stars
from 5,748 · score 2.89
67.flippercloud / flipper
🐬 Beautiful, performant feature flags for Ruby.
+16 stars
from 3,957 · score 2.83
68.bensheldon / good_job
Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.
+16 stars
from 2,983 · score 2.83
69.standardrb / standard
Ruby's bikeshed-proof linter and formatter 🚲
+16 stars
from 2,912 · score 2.83
70.ruby / rake
A make-like build utility for Ruby.
+16 stars
from 2,449 · score 2.83
71.varvet / pundit
Minimal authorization through OO design and pure Ruby classes
+15 stars
from 8,504 · score 2.77
72.omniauth / omniauth
OmniAuth is a flexible authentication system utilizing Rack middleware.
+15 stars
from 8,089 · score 2.77
73.jruby / jruby
JRuby, an implementation of Ruby on the JVM
+15 stars
from 3,911 · score 2.77
74.whitesmith / rubycritic
A Ruby code quality reporter
+15 stars
from 3,493 · score 2.77
75.archivesspace / archivesspace
ArchivesSpace, the archives management tool
+15 stars
from 432 · score 2.77
76.bkeepers / dotenv
A Ruby gem to load environment variables from `.env`.
+14 stars
from 6,754 · score 2.71
77.aasm / aasm
AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)
+14 stars
from 5,218 · score 2.71
78.stringer-rss / stringer
A self-hosted, anti-social RSS reader.
+14 stars
from 4,112 · score 2.71
79.ruby / rbs
The type signature language for Ruby
+14 stars
from 2,168 · score 2.71
80.yippee-fun / phlex
Object-oriented views in Ruby.
+14 stars
from 1,517 · score 2.71
81.drwl / annotaterb
A Ruby Gem that adds annotations to your Rails models and route files.
+14 stars
from 611 · score 2.71
+13 stars
from 5,887 · score 2.64
83.ClosureTree / closure_tree
Easily and efficiently make your ActiveRecord models support hierarchies
+13 stars
from 1,930 · score 2.64
84.igrigorik / decisiontree
ID3-based implementation of the ML Decision Tree algorithm
+13 stars
from 1,487 · score 2.64
85.palkan / anyway_config
Configuration library for Ruby gems and applications
+13 stars
from 911 · score 2.64
86.YusukeIwaki / playwright-ruby-client
Playwright client for Ruby
+13 stars
from 500 · score 2.64
87.hitobito / hitobito
A web application to manage complex group hierarchies with members, events and a lot more.
+13 stars
from 472 · score 2.64
88.troessner / reek
Code smell detector for Ruby
+12 stars
from 4,125 · score 2.56
89.rouge-ruby / rouge
A pure Ruby code highlighter that is compatible with Pygments
+12 stars
from 3,444 · score 2.56
90.github / secure_headers
Manages application of security headers with many safe defaults
+12 stars
from 3,220 · score 2.56
91.arbox / machine-learning-with-ruby
Curated list: Resources for machine learning in Ruby
+12 stars
from 2,219 · score 2.56
92.codetriage / CodeTriage
Discover the best way to get started contributing to Open Source projects
+12 stars
from 1,460 · score 2.56
93.paper-trail-gem / paper_trail
Track changes to your rails models
+11 stars
from 7,016 · score 2.48
94.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.
+11 stars
from 5,826 · score 2.48
95.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).
+11 stars
from 2,353 · score 2.48
96.ekylibre / ekylibre
Open source Farm management Information System (FMIS) - Connecting farms to the world
+11 stars
from 482 · score 2.48
97.scenic-views / scenic
Versioned database views for Rails
+10 stars
from 3,618 · score 2.40
98.RubyMoney / money
A Ruby Library for dealing with money and currency conversion.
+10 stars
from 2,873 · score 2.40
99.rubysec / bundler-audit
Patch-level verification for Bundler
+10 stars
from 2,754 · score 2.40
100.excid3 / noticed
Notifications for Ruby on Rails applications
+10 stars
from 2,694 · score 2.40