Middleman plugin for automatic img tags with proper srcset attributes. You can configure any number of image size sets for different use cases (i.e. different image sizes for teasers, portrait and landscape images). Scaled images are generated using libvips.

Make ActiveStorage's variant named and configurable

Authentication, admin UI components, navigation, tags, imports, and extension hooks for Rails apps built on the Panda ecosystem

Extract all images with format conversions based upon Pdf::Reader library

Rails goodies.

Plum is a Rails-native CMS engine with Hotwire control panel, Liquid themes, and site-scoped content.

QRcode decoder based on quirc

Measures the Rails Heft Index (RHI), a weighted performance score based on realistic Rails 8+ workloads across Active Record, caching, views, jobs, and image processing.

RivetCms is a headless CMS Rails engine, similar to Strapi, that provides content management functionality for Rails applications.

Bridges Rails with Next.js/Angular-style architectures.

A Rails blog

A production-ready SaaS engine featuring multi-tenancy, authentication, authorization, billing, and an Apple-inspired UI.

Library for uploader file from Salebot.

An engine which contains core models for Supply Chain Financing.

An engine which contains core models for Supply Chain Financing.

Keep track of conference attendees and presentations with this plugin.

Implements devise accounts into SpinaCMS.

Keep track of conference attendees and presentations with this plugin.

Manage journal submissions and publications within SpinaCMS.

Frontend for Spina::Admin::Conferences plugin, based on Primer.