Upgrading a legacy Ruby and Rails application.

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

InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com
featured
  1. Next Rails

    A toolkit to upgrade your next Rails application

    If you want to try doing it without all the steps - https://github.com/fastruby/next_rails is pretty helpful. Otherwise, like others have said, just step through and update along the way

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. deprecation_toolkit

    ⚒Eliminate deprecations from your codebase ⚒

    depreciation_toolkit was really helpful for me to organizing groups of depreciations across the app when upgrading rails.

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

  • How to upgrade a Ruby on Rails application?

    4 projects | dev.to | 18 Jan 2023
  • Update Rails 6.1 a Rails 7

    2 projects | dev.to | 31 Jan 2023
  • To Ruby from Python

    6 projects | news.ycombinator.com | 16 Jul 2022
  • OpenFGA Studio - An Open Source Authorization Modeling Interface

    2 projects | dev.to | 10 Jun 2025
  • Turning Your Database Into an MCP Server With Auth

    3 projects | dev.to | 9 Jun 2025

Did you know that Ruby is
the 12th most popular programming language
based on number of references?