Stars
200+ production open source Rails apps & engines in one repo. Search across real codebases with AI agents to research architectural patterns.
SQLite Dashboard is a Rails engine that gives you a beautiful web interface for browsing and querying SQLite databases.
Fan out prompts to multiple AI coding agents in parallel
Execute ActiveRecord migrations with Percona's pt-online-schema-change.
Control Spotify from the command line on macOS
Unofficial agent skills + reference guide that teach AI coding assistants to write Rails the 37signals way — extracted from Fizzy, Campfire, and DHH's code reviews
Rails Pulse is a comprehensive performance monitoring and debugging gem that provides insights into your Rails application's health.
🌱 A new ActionView-compatible ERB engine with modern DX - re-imagined with Herb.
Enable a Rails application to have separate databases for each tenant.
PostgreSQL connection pooler, load balancer and database sharder.
Add any icon library to a Rails app. Support for Lucide, Phosphor, Heroicons and others
SGPT is a command-line tool that provides a convenient way to interact with OpenAI models, enabling users to run queries, generate shell commands and produce code directly from the terminal.
DSL Framework consisting of a DSL Engine and a Data-Binding Library used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Opal (Pure Ruby Web GUI), Glimmer DSL for …
AeroSpace is an i3-like tiling window manager for macOS
How to reduce complexity and move faster? Just Postgres for everything.
Versioned database functions and triggers for Rails
A high performance implementation of the Ruby programming language, built on GraalVM.
Over 25 Stimulus controllers with built-in behavior, top-tier documentation, designed for easy extension, and ready for your styles to solve every day frontend problems.
A framework for building reusable, testable & encapsulated view components in Ruby on Rails.
Quickly get a count estimation for large tables (>99% of accuracy for PostgreSQL).
Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version up…
An authentication system generator for Rails applications.