better_errors

Provides a better error page for Rails and other Rack apps. Includes source code inspection, a live REPL and local/instance variable inspection for all stack frames.

Types

Docs

Guides

Zeitwerk

Namespace

Optimized

Getting Started

Learn more about the Better_errors gem.

Installation

Learn more about how to install and configure the gem

Documentation

Learn more about the details

Guides

Learn more about the gem in the written guides

Reference

Learn more about the classes and modules

Playground

Test, play and inspect the gem for yourself

irb(main):001:0>

Playground

Run a Ruby playground with the better_errors gem pre-installed

Play

Top-Level Modules

BetterErrors