Top 14 Ruby Data Projects

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1. ISO-3166-Countries-with-Regional-Codes

   1 4 2,303 3.4 Ruby

   ISO 3166-1 country lists merged with their UN Geoscheme regional codes in ready-to-use JSON, XML, CSV data sets

   

   Project mention: A Symbol for the Fediverse ⁂ | news.ycombinator.com | 2024-08-24

   https://github.com/lukes/ISO-3166-Countries-with-Regional-Co...

2. Judoscale

   judoscale.com featured

   Save 47% on cloud hosting with autoscaling that just works. Judoscale integrates with Rails, Sidekiq, Solid Queue, and more to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up job queues.

   

3. illacceptanything

   2 3 1,966 9.6 Ruby

   The project where literally anything* goes.

   

4. Kiba

   3 8 1,768 4.4 Ruby

   Data processing & ETL framework for Ruby

   

   Project mention: Sequel: The Database Toolkit for Ruby | news.ycombinator.com | 2024-09-01

   Hell yes :-)

   For the record, I am a deep Sequel fan, and wrote ETL connectors that use it:

   https://www.kiba-etl.org/kiba-pro

   https://github.com/thbar/kiba/wiki#kiba-pro (full doc with snippets)

   It is one of the most underrated gems of the Ruby universe IMO!

5. maintenance_tasks

   4 3 1,123 9.2 Ruby

   A Rails engine for queueing and managing data migrations.

   

   Project mention: Introducing the `script` Folder in Rails 8 and a New Gem for Browser-Based Data Migration | dev.to | 2024-12-20

   I personally rely on the maintenance_tasks gem at work. The Rails Guide even recommends using maintenance_tasks instead of manipulating data directly in migrations.

6. attribute_normalizer

   5 2 475 0.0 Ruby

   Adds the ability to normalize attributes cleanly with code blocks and predefined normalizers

   

7. dry-struct

   6 0 420 8.4 Ruby

   Typed struct and value objects

   

8. migration_data

   7 1 365 2.5 Ruby

   Migrate data along with schema migrations in Rails and keep them up to date.

   

9. CodeRabbit

   coderabbit.ai featured

   CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

   

10. auto_strip_attributes

    8 5 362 1.6 Ruby

    AutoStripAttributes gem for Rails helps to remove unnecessary whitespaces from ActiveRecord or ActiveModel attributes. It's good for removing accidental spaces from user inputs (e.g. when user copy/pastes some value to a form and the value has extra spaces at the end).

    

    Project mention: Moving From auto_strip_attributes to normalizes | dev.to | 2024-08-31

    I ran across the excellent "auto_strip_attributes" gem years ago, and it's been a staple gem that gets added to my Gemfile right off the bat when making a new project. I even have a standard initializer that adds some extra functionality to it:

11. everypolitician-data

    9 1 238 0.0 Ruby

    data for national legislatures worldwide

    

12. timex_datalink_client

    10 13 37 7.9 Ruby

    Write data to Timex Datalink devices with an optical sensor

    

13. string_pattern

    11 0 17 0.7 Ruby

    Generate strings supplying a simple pattern. Perfect to be used in test data factories. Validate if a text fulfills a specific pattern. Also you can use regular expressions (Regexp) to generate strings: `/[a-z0-9]{2,5}\w+/.gen`. Generate words in English or Spanish.

    

14. ALX

    12 1 9 5.1 Ruby

    ALX is a command line tool for Linux, macOS and Windows to export and import the game data of Skies of Arcadia, Skies of Arcadia Legends, Eternal Arcadia (エターナルアルカディア), and Eternal Arcadia Legends (エターナルアルカディアレジェンド).

    

15. monolens

    13 1 7 5.3 Ruby

    Declarative data transformations as data (by enspirit)

    

16. timex_datalink_crt

    14 4 4 4.2 Ruby

    Write data to Timex Datalink devices with an optical sensor using a CRT monitor

    

17. InfluxDB

    influxdata.com featured

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    

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• I want to build a web application similar to Airbnb as a learning project. I need a lot of fake data to serve as listings. Where do I get that from?

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• What ETL tool do you use?

  1 project | /r/dataengineering | 25 Aug 2021

• Ruby ETL Strategies: Organizing block-based Kiba Pipelines

  1 project | /r/ruby | 13 May 2021

• Do you use migrations for data manipulations? What are the pro's and con's ?

  3 projects | /r/rails | 17 Feb 2021
• A note from our sponsor - Judoscale
  judoscale.com | 17 Apr 2025

  Judoscale integrates with Rails, Sidekiq, Solid Queue, and more to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up job queues. Learn more →

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