rubysec / ruby-advisory-db

A database of vulnerable Ruby Gems

spree / spree

Open Source Platform for DTC, B2B Commerce, Marketplaces & Omnichannel. REST APIs, TypeScript SDKs, and production-ready Next.js storefront. Self-host it. Own your data. No vendor lock-in. Zero platform fees.

fluent / fluentd

Fluentd: Unified Logging Layer (project under CNCF)

faker-ruby / faker

A library for generating fake data such as names, addresses, and phone numbers.

thoughtbot / factory_bot

A library for setting up Ruby objects as test data.

railsadminteam / rails_admin

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

jeremyevans / sequel

Sequel: The Database Toolkit for Ruby

red-data-tools / YouPlot

A command line tool that draw plots on the terminal.

zdennis / activerecord-import

A library for bulk insertion of data into your database using ActiveRecord.

svenfuchs / rails-i18n

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

ankane / pgsync

Sync data from one Postgres database to another

shrinerb / shrine

File Attachment toolkit for Ruby applications

danmayer / coverband

Ruby production code coverage collection and reporting (line of code usage)

hanakai-rb / rom

Data mapping and persistence toolkit for Ruby

lineofflight / frankfurter

💱 Currency data API

gregnavis / active_record_doctor

Identify database issues before they hit production.

jekyll / jekyll-seo-tag

A Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.

ErwinM / acts_as_tenant

Easy multi-tenancy for Rails in a shared database setup.

Multiwoven / multiwoven

🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.

tilo / smarter_csv

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

dry-rb / dry-validation

Validation library with type-safe schemas and rules

hack-different / apple-knowledge

A collection of reverse engineered Apple things, as well as a machine-readable database of Apple hardware

Shopify / maintenance_tasks

A Rails engine for queueing and managing data migrations.

djezzzl / database_consistency

The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

daddyz / phonelib

Ruby gem for phone validation and formatting using google libphonenumber library data

ridgepole / ridgepole

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL. (like Chef/Puppet)

cucumber / cucumber-rails

Rails Generators for Cucumber with special support for Capybara and DatabaseCleaner

rails / solid_cache

A database-backed ActiveSupport::Cache::Store

ankane / ruby-polars

Blazingly fast DataFrames for Ruby

rails-sqlserver / activerecord-sqlserver-adapter

SQL Server Adapter For Rails

grodowski / undercover

undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports

sparklemotion / sqlite3-ruby

Ruby bindings for the SQLite3 embedded database

meme-search / meme-search

The open source Meme Search Engine and Finder. Free and built to self-host locally with Python, Ruby, and Docker.

arkadiyt / bounty-targets

This project crawls bug bounty platform scopes (like Hackerone/Bugcrowd/Intigriti/etc) hourly and dumps them into the bounty-targets-data repo

dmendel / bindata

BinData - Reading and Writing Binary Data in Ruby

basecamp / activerecord-tenanted

Enable a Rails application to have separate databases for each tenant.

rails-sqlserver / tiny_tds

TinyTDS - Simple and fast FreeTDS bindings for Ruby using DB-Library.

treflehq / trefle-api

🍀 Trefle is a botanical JSON REST API for plants species, allowing you to search and query over all the registered species, and build the next gardening apps and farming robots.

voxpupuli / hiera-eyaml

A backend for Hiera that provides per-value asymmetric encryption of sensitive data

rails-on-services / apartment

Database multi-tenancy for Rack (and Rails) applications

cardmagic / solid-objects-ruby

Fix race conditions on one record in Rails: ordered operations, expiring holds, and durable state in your existing SQL database. A SQL-backed virtual actor library.