Stars
The official Ruby SDK for the Model Context Protocol. Maintained in collaboration with Shopify.
Heya 👋 is a campaign mailer for Rails. Think of it like ActionMailer, but for timed email sequences. It can also perform other actions like sending a text message.
A modest JavaScript framework for the HTML you already have
PicoRuby is the smallest Ruby implementation for one-chip microcontrollers
Versioned database functions and triggers for Rails
A lightweight pub/sub system for decoupled intra-process communication in Ruby applications
Build reactive applications with the Rails tooling you already know and love.
Use React, Vue, Svelte, and other components with Hotwire
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services in public beta.
Database multi-tenancy for Rack (and Rails) applications
A ruby profiler. See https://ruby-prof.github.io for more information.
Catch unsafe migrations in development
Commands to help you build robust reactive applications with Rails & Hotwire.
OmniAuth is a flexible authentication system utilizing Rack middleware.