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

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

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.

Parse OOXML files (docx, xlsx, pptx)

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.

Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets easily from ActiveRecord relations, Plain Ruby classes, or predefined data.

Xsv is a fast, lightweight parser for Office Open XML spreadsheet files (commonly known as Excel or .xlsx files). It strives to be minimal in the sense that it provides nothing a CSV reader wouldn't, meaning it only deals with minimal formatting and cannot create or modify documents.

A Ruby spreadsheet parser for Excel (xlsx, xlsm).

A simple way to Open .csv, .xls, .xlsx files. You can convert it to 2D array, hash, data frame.

A Ruby gem that streams and parses large Excel(xlsx and xlsm) files fast and efficiently.

Applocale is a localization tool, It can convert file between string and xlsx ,csv, also support download xlsx or csv from google. You can also setup conversion logic for string value of each project. Support ios, android and json format.

Read xlsx data the Ruby way

Fast xlsx reader on top of Ox SAX parser

wortsammler is an environment to manage documentation. Basically it comprises of * a directory structure to organize the document sources * a manifest file to control the publication process * a tool to produce the doucments Particular features of wortsammler are * various output formats * support of requirement management * generate documents for different audiences based on single sources * text snippets (markdown and xlsx) wortsammler is based on ruby, pandoc, latex

This gem allows very efficient writing of CSV style data to XLSX with multiple worksheets.

Ruby interface to libxlsxwriter

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

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.

Axlsx_Rails provides an Axlsx renderer so you can move all your spreadsheet code from your controller into view files. Partials are supported so you can organize any code into reusable chunks (e.g. cover sheets, common styling, etc.) You can use it with acts_as_xlsx, placing the to_xlsx call in a view and adding ':package => xlsx_package' to the parameter list. Now you can keep your controllers thin!

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.