Write xlsx files.

Open local or remote XLSX, XLS, ODS, CSV (comma separated), TSV (tab separated), other delimited, fixed-width files, and Google Docs. Returns an enumerator of Arrays or Hashes, depending on whether there are headers.

Just as the name says, simple writter for Office 2007+ Excel files

XLSX is a Ruby library for writing simple XLSX-format Excel documents.

Gem intended to analize and deduct data from CSV, XLS, XLSX, files

Render XLSX from Rails using existing views ( .*.html => .xlsx )

Writes XLSX files

Writes XLSX files

Using an existing xlsx file as a template, it allows you to modify cell values and add rows and columns. Facilitating a templateized approach to creating a new xlsx spreadsheet

rubyXL is a gem which allows the parsing, creation, and manipulation of Microsoft Excel (.xlsx/.xlsm) Documents

Exctract an array of emails from various file formats (xls, xlsx, csv, txt)

xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents ( Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.

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.

Writes XLSX files. Minimal XML and style. Supports autofilters and headers/footers with images and page numbers.

Rails Excel strategy to write xlsx files through rubyXL gem

Rails Excel strategy to write xlsx files through writeexcel gem

write_xlsx is a gem to create a new file in the Excel 2007+ XLSX format.

Simple spreadsheet reader for common formats: Excel (.xls, .xlsx), Open-office (.ods) and some CSV (standard, excel, tab separated). Future versions: writing and more formats.

A fast XLSX parser using Nokogiri

Create XLSX files from scratch using Ruby