All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.164 (phone numbers).
- ruby
- iso3166
- countries
Repository Index
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Rails I18n de-facto standard library for ActiveRecord model/data translation.
Turbo-charged counter caches for your Rails app.
- counter-cache
- rails
- ruby
- gem
Data mapping and persistence toolkit for Ruby
Her is an ORM (Object Relational Mapper) that maps REST resources to Ruby objects. It is designed to build applications that are powered by a RESTful API instead of a database.
Data processing & ETL framework for Ruby
- etl
- etl-ruby
- ruby
- data
A Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.
Easy multi-tenancy for Rails in a shared database setup.
Simple yet powerful ruby ffmpeg wrapper for reading metadata and transcoding movies
Database changes log for Rails
- activerecord
- rails
- versioning
- postgresql
🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.
- data-engineering
- reverse-etl
- data-pipeline
- data-activation
Ruby JSON Schema Validator
- hacktoberfest
detect stegano-hidden data in PNG & BMP
Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.
- validation
- rails
- activerecord
- activemodel
lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
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.
- csv
- csv-converter
- csv-export
- csv-file
Rails task to dump your data to db/seeds.rb
An active model wrapper for the Neo4j Graph Database for Ruby.
Compose your business logic into commands that sanitize and validate input.
Lightweight Ruby web crawler/scraper with an elegant DSL which extracts structured data from pages.
Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.
- spreadsheet
- xlsx
- ods
- csv
Connect suppliers, distributors and consumers to trade local produce.
- food
- ruby
- food-hubs
- rails
Advanced seed data handling for Rails, combining the best practices of several methods together.
The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.