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emailComponent Library. Ruby gem for RubyUI Components.
A UI component library, crafted precisely for Ruby devs who want to stay organised and build modern apps, fast.
Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.
A Ruby Implementation of the Model Context Protocol.
Connect AI models to your Ruby applications with ease
No complex protocols, no integration headaches, no compatibility issues – just beautiful, expressive Ruby code.
A high performance implementation of the Ruby programming language, built on GraalVM.
TruffleRuby is the GraalVM high-performance implementation of the Ruby programming language.
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A delightful Ruby way to work with AI through a unified interface to OpenAI, Anthropic, Google, and DeepSeek.
A delightful Ruby way to work with AI. No configuration madness, no complex callbacks, no handler hell – just beautiful, expressive Ruby code.
OpenDAL represents Open Data Access Layer. Our vision is One Layer, All Storage.
OpenDAL (/ˈoʊ.pən.dæl/, pronounced "OH-puhn-dal") is an Open Data Access Layer that enables seamless interaction with diverse storage services.
OpenDAL's development is guided by its vision of One Layer, All Storage and its core principles: Open Community, Solid Foundation, Fast Access, Object Storage First, and Extensible Architecture.
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Ruby Next makes modern Ruby code run in older versions and alternative implementations
Ruby Next is a transpiler and a collection of polyfills for supporting the latest and upcoming Ruby features (APIs and syntax) in older versions and alternative implementations. For example, you can use pattern matching and Kernel#then in Ruby 2.5 or mruby.
Analyze your Ruby scripts with prism. Find Ruby syntax patterns with Prism.
Rails hosting made simple for small businesses.
Deploy apps to servers that you own and control. We'll take care of the configuration while you focus on building great apps.
Runtime type-checking for Ruby. Enums, properties, generics, structured objects.
Type-check object properties at runtime.
Database-backed Active Job backend.
Solid Queue is a DB-based queuing backend for Active Job, designed with simplicity and performance in mind.
Besides regular job enqueuing and processing, Solid Queue supports delayed jobs, concurrency controls, recurring jobs, pausing queues, numeric priorities per job, priorities by queue order, and bulk enqueuing (enqueue_all for Active Job's perform_all_later).
Create agents that monitor and act on your behalf. Your agents are standing by!
Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph. Think of it as a hackable version of IFTTT or Zapier on your own server. You always know who has your data. You do.
The Apache Thrift software framework, for scalable cross-language services development, combines a software stack with a code generation engine to build services that work efficiently and seamlessly between C++, Java, Python, PHP, Ruby, Erlang, Perl, Haskell, C#, Cocoa, JavaScript, Node.js, Smalltalk, OCaml and Delphi and other languages.
An API for asynchronous programming with observable streams.
ReactiveX is a combination of the best ideas from
the Observer pattern, the Iterator pattern, and functional programming.
libvips is a demand-driven, horizontally threaded image processing library.
It implements around 300 operations covering arithmetic, histograms,
convolution, morphological operations, frequency filtering, color,
resampling, statistics, and others.
Thruster is an HTTP/2 proxy for simple production-ready deployments of Rails applications. It runs alongside the Puma webserver to provide a few additional features that help your app run efficiently and safely on the open Internet.
Rubular is a Ruby-based regular expression editor. It's a handy way to test regular expressions as you write them.
Deploy web apps anywhere. From bare metal to cloud VMs.
Kamal offers zero-downtime deploys, rolling restarts, asset bridging, remote builds, accessory service management, and everything else you need to deploy and manage your web app in production with Docker. Originally built for Rails apps, Kamal will work with any type of web app that can be containerized.
The Universal Plug-in System. make all software programmable. Extend from within. Extend anything with WebAssembly (wasm).
Run WebAssembly extensions inside your app. Use idiomatic Host SDKs for Go, Ruby, Python, Node, Rust, C, C++, OCaml, Haskell, PHP, Elixir/Erlang, .NET, Java, Zig & more (others coming soon).
Collecting all the cheat sheets
The Ruby Linter/Formatter that Serves and Protects.
RuboCop is a Ruby code style checker (linter) and formatter based on the community-driven Ruby Style Guide.