* [DatabaseConsistency v3.0.0](https://github.com/djezzzl/database_consistency) – Tool for detecting inconsistencies and inefficiencies between database schemas and application models.

* [DatabaseValidations v1.2.0](https://github.com/toptal/database_validations) – Database-level ActiveRecord validations that enforce constraints and improve consistency and performance.

* [Doorkeeper v.5.9.0](https://github.com/doorkeeper-gem/doorkeeper) – OAuth 2 provider for Ruby on Rails and Grape applications.

* [Uploadcare Rails v4.0.0](https://github.com/uploadcare/uploadcare-rails) – Rails API client for handling file uploads and management by wrapping Uploadcare upload and REST APIs.

* [RorVsWild v1.11.0](https://github.com/BaseSecrete/rorvswild) – Ruby gem for monitoring performance and exceptions in Ruby on Rails applications.

* [Kickstart v1.4.0](https://github.com/alec-c4/kickstart) – Collection of Rails application templates and scripts for streamlined project setup and development.

* [GoodJob v4.13.3](https://github.com/bensheldon/good_job) – Multithreaded, Postgres-based backend for Active Job in Ruby on Rails.

* [Proscenium v0.24.0](https://github.com/joelmoss/proscenium) – Rails-integrated frontend development with real-time bundling, minification, and zero configuration for JS, TS, JSX, and CSS.

* [ScoutApm Ruby Agent v6.1.1](https://github.com/scoutapp/scout_apm_ruby) – Ruby gem for detailed performance monitoring of Rails applications.