This gem uses axlsx to provide excel/xlsx downloads for resources in Active Admin. Often, users are happier with excel, so why not give it to them instead of CSV?

acts_as_xlsx lets you turn any ActiveRecord::Base inheriting class into an excel spreadsheet. It can be added to any finder method or scope chain and can use localized column and sheet names with I18n.

This library generates diff reports of CSV files, using the diff capabilities of the CSV Diff gem. Unlike a standard diff that compares line by line, and is sensitive to the ordering of records, CSV-Diff identifies common lines by key field(s), and then co...

Marty is a framework for viewing and reporting on versioned data.

An ETL library for Ruby that performs the basic actions of ETL: extract, transform, and load. Easily extensible.

Your rails app in a custom tailored suit.

DocParser is a Ruby Gem for webscraping

Run your own business.

EnjuTrunkNdlStatistics: annual statistics report for NDL branches

An Excel import/export extension for github issues in Ruby.

Lolita plugin, that enables .yml files management from administrative interface. Also faster access to translations, that DB store

Extend Rails capabilities of importing and exporting excel files thanks to Spreadsheet gem

An extension of Axlsx that allows you create spreadsheets blueprints for easy sheet generation, manipulation, and data input.

Efficiently create styled spreadsheets using JsonDoc::Document objects

Core functionality for BarkerEST web apps.

Crud Generator for Redmine

Creates an Excel file from one or more CSV files, one sheet per file

Generates an excel report to verify before and after state of db data

Abstraktions-Layer für Exporte im Tabellenformat

Generate axlsx object of an any class. After you can generate xlsx file, or change axslx object.