A blank-slate starter for full-stack apps with Rails 8 + Inertia.js + React 19 + PostgreSQL — by Brian Casel at Builder Methods.
bin/setup # installs gems, creates and migrates the database
npm install # installs JS dependencies
bin/dev # starts Rails (:3000) + Vite (:3036)Requires Ruby 3.3.6, Node 20.19+ (or 22.12+), and PostgreSQL 10+.
See the docs for everything else — what's inside, how to add pages, the design system, SSR, deployment, and more.
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Open source. Free to use, fork, and adapt.