Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

Add scheduled Rails backups to Kamal

The official Ruby SDK for the Model Context Protocol servers and clients.

Fizzy CLI and Agent Skills

Elegant types in Ruby

A Ruby Implementation of the Model Context Protocol

Enable a Rails application to have separate databases for each tenant.

Super simple group chat, without a subscription

MCP server with runtime-level tools for Rails development

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

🌿 A modern templating language for the HTML+ERB you already have.

The Ruby-native AI framework. Chats, agents, tools, images, audio, and video through one consistent API, in plain Ruby or Rails.

Use React, Vue, Svelte, and other components with Hotwire

Lightweight proxy server for Kamal

A Stimulus controller to show modals with the native Dialog element.

A very fast json builder for Rails

Astronomy and astrometry Ruby library for astronomical data and events

Powerful devtools for Ruby on Rails. Inspired by the Laravel Debugbar.

Dashboard and Active Job extensions to operate and troubleshoot background jobs

Modern Ruby on Rails template with DaisyUI

A Stimulus controller that add a mouse-tracing glow effect.

Database-backed Active Job backend

Turn your Git Repository into a SQLite Database

Skip YouTube video sponsors (browser extension)

Manage and optimize your servers automatically for Kamal with Ansible

The de facto GitHub star history graph.

Community-driven documentation and resource Hub for Hotwire.

Intelligent Stimulus tooling for Visual Studio Code, Neovim, and more!

A database-backed ActiveSupport::Cache::Store

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!