Rails frameworks over the years

Versions

[{“Name”:“1.0”,“GroupName”:null},{“Name”:“1.1”,“GroupName”:null},{“Name”:“1.2”,“GroupName”:null},{“Name”:“2.0”,“GroupName”:null},{“Name”:“2.3”,“GroupName”:null},{“Name”:“3.0”,“GroupName”:null}]

Introduction

When you’re new to Rails and working on legacy Rails applications, it can be confusing to understand which framework was introduced when. This topic is designed to be the definitive list of all frameworks across Rails versions.