Per-Model HighCharts for Rails Admin

Rails Admin custom action to clone records

Easy to use integration of drag&drop files upload via dropzone.js for RailsAdmin

A Rails plugin that contains helpers for Bootstrap

Easily generate a Bootstrap navbar in your Rails app

Rails engine for logging from Browser Javascript to server

Rails::Decorators provides a clean, familiar API for decorating the behavior of a Rails engine.

== Rails-native failure investigation Rails Error Dashboard (RED) is an open-source, self-hosted Rails engine for investigating production exceptions without sending error data to a monitoring vendor. It groups errors and records request context and cause chains and, when enabled, breadcrumbs plus local and instance variables captured before Ruby unwinds the stack. == What it records * Rails and Ruby runtime health on the error record, refreshed on every captured occurrence: Active Record pool, Puma, background jobs, GC, memory, threads, file descriptors and system pressure * Built-in storm protection that progressively sheds expensive context and I/O during error floods while retaining useful exemplars and exact occurrence counts * Copy as RSpec, curl or LLM prompt; swallowed-exception detection; LLM observability without prompt capture; OpenTelemetry span export * Workflow, notifications (Slack, Email, Discord, PagerDuty, webhooks) and two-way issue sync with GitHub, GitLab, Codeberg and Linear * Rails-specific operational views: jobs, database, cache, Action Cable, Active Storage, Rack::Attack and deprecations == Running it Run RED with your application's database or an isolated error database, on PostgreSQL, MySQL/Trilogy or SQLite. The dashboard is translated into 11 languages (French native-reviewed; the rest machine-translated and awaiting native review). A self-hosted Sentry alternative that keeps error data in your own database. The gem is MIT and free forever. Supports Rails 7.0-8.1 and Ruby 3.2-4.0. Beta: APIs may change before 1.0. Live demo: https://rails-error-dashboard.anjan.dev Documentation: https://AnjanJ.github.io/rails_error_dashboard

This formats parameters and sql in rails log.

Add photo galleries to your Rails apps :)

Rails authentication via a generator.

RailsPress gives your Rails app a complete content management system: a blog with categories and tags, structured entities with custom schemas, and editable site blocks with inline editing — all behind a namespaced admin interface.

Adds a pulse URL that pings the DB to a Rails app. This is the maintained version of the `pulse` gem.

Patching rails include/select/virtual attributes issue ( https://github.com/rails/rails/issues/15185 )

Helps with the process of upgrading your Rails 3 app to Rails 4

RecordSelect is a Rails widget to help you pick one record out of many. I designed it as a more usable and performant alternative to generating a massive dropdown list

Pre-built easy to use reactive TurboReflex behaviors for Rails/Hotwire apps.

Render-later allows you to defer the rendering of slow parts of your views to the end of the page, allowing you to drastically improve the time to first paint and perceived performance.

Make breaking API changes without breaking things by using request_migrations to craft backwards-compatible migrations for API requests, responses, and more. Inspired by Stripe's API versioning strategy.

A richer text editor for Rails