Ruby REPL

Open-source Ruby projects categorized as REPL

Top 6 Ruby REPL Projects

  1. Byebug

    Debugging in Ruby

  2. InfluxDB

    InfluxDB โ€“ 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. Pry Byebug

    Step-by-step debugging and stack navigation in Pry

    Project mention: Debugging in Ruby with pry-byebug | dev.to | 2024-05-22

    The setup is really simple. Just add the pry-byebug gem to your Gemfile, and then run bundle install. I'd advise you to add it to the development and test groups to debug tests as well.

  4. iruby

    Official gem repository: Ruby kernel for Jupyter/IPython Notebook

    Project mention: Surely you must be joking, Jupyter notebooks with Ruby [video] | news.ycombinator.com | 2025-02-15
  5. irb

    interactive Ruby

    Project mention: Standard ML idiosyncrasies | dev.to | 2025-03-23

    The REPL is not that helpful. I think I'm spoiled by utop, ghci, irb, and others.

  6. richat

    A powerful command-line ChatGPT tool

  7. evalgpt

    Ruby OpenAI client with support for generating code from prompts & running the generated code

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Ruby REPL related posts

  • Release v1.15.0 ยท Ruby/Irb

    1 project | news.ycombinator.com | 26 Jan 2025
  • Debugging in Ruby with pry-byebug

    1 project | dev.to | 22 May 2024
  • Interactive Ruby (IRB) (2023)

    1 project | news.ycombinator.com | 27 Mar 2024
  • The end of "Useless Ruby sugar": On intuitions and evolutions

    4 projects | news.ycombinator.com | 23 Jan 2024
  • Ask HN: What are some well-designed REPLs?

    1 project | news.ycombinator.com | 26 Oct 2023
  • Why does pry/Zeitwerk have issues loading constants in breakpoint context?

    2 projects | /r/rails | 1 May 2023
  • How can you debug Rspec tests with VSCode?

    1 project | /r/ruby | 20 Apr 2023
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 12 May 2025
    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. Learn more โ†’

Index

What are some of the best open-source REPL projects in Ruby? This list will help you:

# Project Stars
1 Byebug 3,343
2 Pry Byebug 2,007
3 iruby 914
4 irb 411
5 richat 15
6 evalgpt 5

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InfluxDB โ€“ 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

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