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Ruby Alternatives
Similar projects and alternatives to ruby
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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React
Discontinued The library for web and native user interfaces. [Moved to: https://github.com/react/react] (by facebook)
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PostgreSQL
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
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AppSignal
Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.
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Redis
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
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MeiliSearch
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
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turbo
The speed of a single-page web application without having to write any JavaScript (by hotwired)
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TinyMCE
The world's #1 JavaScript library for rich text editing. Available for React, Vue and Angular
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railstart-niceadmin
Discontinued Backend admin dashboard management system based on Bootstrap 5 and NiceAdmin and Rails 7
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better ruby alternative or higher similarity.
ruby discussion
ruby reviews and mentions
Posts with mentions or reviews of ruby.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-08-14.
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Show HN: Rotation via Double Reflection
Alan Paeth's three-shear rotation is one of my favorite algorithms, especially because it's perfectly suited for rotating pixel art. Because shearing preserves all the original pixels, it even works with dithered images, unlike sampling-based rotation schemes.
It's also fairly simple to implement. I have implemented a version that rotates ASCII art, and that code made it to Ruby's list of sample programs:
https://github.com/ruby/ruby/tree/master/sample/trick2025/01...
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Ruby 4.0 Universal RCE Deserialization Gadget Chain
The source code for that function is at https://github.com/ruby/ruby/blob/a75a8ccd9d2fa46eb68fe21469...
You can check the git blame and all the history. Unsurprisingly the function itself is from the 90s.
- You Don't Need Sidekiq Pro for Batch Jobs, Rate Limiting, or Cron Here's a Free Drop-In
- From Rust to Ruby
- Rubish: A Unix shell written in pure Ruby
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Milestone! 1200th PR Merged to Ruby Core
You can see me among the Contributors; I'm #16 (scroll down).
- Optimizing Ruby Path Methods
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Is Your Ruby Version Still Supported? A Maintainer's Guide to Ruby's Release Cycle
If you've found a bug that's been fixed on master but hasn't made it into a stable release yet, you can request a backport. The process is documented in the How To Request Backport wiki page. In short: file a ticket on bugs.ruby-lang.org with the commit hash in the subject (e.g., "Backport abcde123"), and the branch maintainer will pick it up. Generally, only bug fixes are eligible for backport — feature additions stay on master. Even better, you can open a pull request directly against the target branch (e.g., ruby_3_4) on GitHub. This saves the branch maintainer time and gets your fix into the next release faster.
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Meta-Programming and Macro capabilities of various languages
Ruby: 4
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Why Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)
Process.warmup: invoke `malloc_trim` if available #8451
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A note from our sponsor - AppSignal
www.appsignal.com | 12 Sep 2026
Stats
Basic ruby repo stats
218
23,702
10.0
7 days ago
ruby/ruby is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of ruby is Ruby.
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akuity.io
Review ★★★★☆ 8/10