Ruby bindings for the lock provided by the lockf(3) function

Real-time WebSocket server with ActionCable protocol for Mothership

Record and view Rails ActionMailer emails sent in development

A collection of specialized AI agents for Rails 8.1 development, for AI driven-development and follow TDD best practices.

Guardrails for AI in Ruby: validate, repair, and safely process LLM outputs

Discover web apps built with Ruby on Rails.

An easy to use InterProcess Communication (IPC) library.

A gem that calculates the exchange rate using published rates from open-exchange-rates. Compatible with the money gem.

Transferable Rails patterns and development philosophy extracted from 37signals' Fizzy codebase

 Now we have become very big, Different from the original idea. Collect premium software in various categories.

Allows for easy design version previews in Ruby on Rails. 0 database, 0 config, 0 admin.

Cloudflare error page generator

Linux port of tailscale system tray menu.

An unofficial GUI wrapper around the Tailscale CLI client.

An open source, self-hosted implementation of the Tailscale control server

Logs viewer for your Rails app

AI-based error tracking and performance monitoring

Retrospectives done right. Fast, straightforward and open source.

Official Claude Code compound engineering plugin

Claude Skill to upgrade a Rails application

Collection of beautifully crafted open-source layouts UI built with shadcn/ui.

Static pages in your Rails app but they're just regular views with YAML frontmatter

Rails plugin to store currency rates in the database

Stemming for Ruby, powered by Snowball

Load checks for ActiveRecord to support load shedding

A simple and streaming support CSV template engine for Ruby on Rails.

Support for local LLMs, running inside of your Ruby process for RubyLLM

🐘 Linter for Postgres migrations & SQL