Overview

Limestone is a boilerplate SaaS app built with Rails 6 on Ruby 2.7.2. It includes an opinionated integration with NPM using Webpacker and Stimulus. The gemset of Limestone has been chosen to be modern, performant, and take care of a number of business concerns common to SaaS.

Features

Free trial begins upon registration without credit card. Number of days is configurable with ENV var.
Subscription management: Card update form, switch plan form, and cancel account button.
Devise confirmable installed and configured.
Emails for welcome, receipt, refund, subscription renewing, and payment action required.
letter_opener and letter_opener_web installed and configured. Visit /admin/letter_opener in development to see emails sent.
Mail sends through Sidekiq with deliver_later for production. Sendgrid is configured and ready to use once your API keys are set in ENV.
Direct cloud uploading with ActiveStorage. Lazy transform for resizing. Demonstrated with user avatars.
Icon helper for user avatars with fallback to user initials. Icon helper for Font Awesome 4.7 icons.
Administrate dashboard lets you CRUD records. Easy to add more models and customize as you like. Visit /admin/.
Impersonate users through Administrate dashboard.
Pretty modals using Bootstrap integrated into rails_ujs data-confirm. Demonstrated with cancel account button.
Banner with a link to billing page for users that are past due.
Opinionated search integration using Elasticsearch via Searchkick. Gem is in place, but integration is up to you.
Feature control using the Flipper gem. Demonstrated with the public_registration feature.
84% RSpec test coverage.
Solargraph (language server for code-aware auto-completions) configured in docker-compose.yml. Just point to localhost:7658 in your solargraph extension in your code editor.

Summary

Limestone is a powerful boilerplate SaaS app built with Rails 6. It provides a range of features to handle subscription management, email notifications, user authentication, and more. With its modern gemset and opinionated integration, Limestone offers developers a solid foundation for building SaaS applications.

Archonic

Limestone Accounts

Limestone