Linecache is a module for reading and caching lines. This may be useful for example in a debugger where the same lines are shown many times.

A interactive command line tool for evaluating and debugging the puppet language

A modular, testable, Ruby debugger using some of good ideas from ruby-debug, other debuggers, and Ruby Rails. Some of the core debugger concepts have been rethought. As a result, some of this may be experimental. This version works only on Rubinus 1.2.1 or higher.

A puppet debugger plugin that allows one to play back predfined puppet scripts.

Load pry with the correct debugger.

ruby-debug is a fast implementation of the standard Ruby debugger debug.rb. It is implemented by utilizing a new Ruby C API hook. The core component provides support that front-ends can build on. It provides breakpoint handling, bindings for stack frames among other things.

An extremely early build for a Ruby Debugging tool, designed to be able to hook into various classes and track changes. Not intended to be used by others at this stage.

Developer tools for Trailblazer: debugger, activity visualizer and tracing.

Adds an initializer that loads and starts the debugger, and a 'rake debug' task that tells Phusion Passenger to restart with debugging enabled. This makes it possible to do interactive debugging when using the Phusion Passenger Apache module - it does not require the standalone se...

Prints the last parameters line from your log file giving the action

A talk of RubyKaigi 2019 in Fukuoka. Writing mruby/c firmware applications is like writing mrbgems. You need to make some C functions and mruby wrapper of them in order to handle peripherals like sensor, flash memory or BLE. Easy to imagine it's hard to develop for a team in a situation of TIGH...

The Multimodal Interaction Framwork debugger enables model inspection at system runtime.

a regexp debugger GUI

IRWebmachine is an interactive debugger you can use to make, trace & debug HTTP requests destined for a webmachine-ruby resource.

Unit testing library with colourful, helpful error messages, small testing code footprint, good debugger integration. (Derivative work of Dfect/Detest.)

rbdbg is a console debugger for Windows/OSX/Linux, primarily designed for automation.

I'd rather not have to remember which debugging gem goes with which Ruby version. With this gem, I don't have to.

Provides Origen tester models to drive bench debuggers such as the Segger J-Link.

needy_debugger is a less needy (or more if needs be), fast implementation of the standard Ruby debugger debug.rb. It is implemented by utilizing a new Ruby C API hook. The core component provides support that front-ends can build on. It provides breakpoint handling, bindings for stack frames am...

Metasm is a cross-architecture assembler, disassembler, linker, and debugger.