Have you checked out Crystal?

This page summarizes the projects mentioned and recommended in the original post on /r/rails

Our great sponsors
  • WorkOS - The modern identity platform for B2B SaaS
  • InfluxDB - Power Real-Time Data Analytics at Scale
  • SaaSHub - Software Alternatives and Reviews
  • amber

    A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

  • Well, I guess have something to share with you! https://github.com/amberframework/amber

  • jennifer

    Crystal ORM using ActiveRecord pattern with flexible query DSL

  • For a more concrete example, I don't think you can have ActiveRecord-like classes which have their fields defined by fetching actual database schema (without defining the schema upfront, like Jennifer does).

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • sorbet

    A fast, powerful type checker designed for Ruby

  • If what you're looking for is typed Ruby, check out Sorbet https://sorbet.org/. It can be integrated (piecemeal) into existing Rails projects.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

Suggest a related project

Related posts