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.

Take an Excel-file (xlsx) and convert the content into a LaTeX-tabular. By default each tab becomes a tabular.

A fast Excel 2007/2010 (.xlsx) file parser that returns a collection of Matrix objects

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

Simple command line interface to convert .xls or .xlsx files to .csv

Meta Reports provides a meta language and data structure to create a 'meta' report. This report can then be exported into any format desired. MR provides HTML, PDF, and XLSX exports built in.

if ssconvert from gnumeric is installed it can convert xls and xlsx as well (single sheet)

A fast XLSX parser using Nokogiri

It extracts data from exported .xlsx file of SEB bank statements and generates a financial report.

Converts Excel .xls and .xlsx files to CSV.

A gem that makes SheetJS/xslx available to the Rails asset pipeline.

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.

support to grep something in .xlsx files

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 ...

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

xlsx renderer for Rails base on write_xlsx gem

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

Create XLSX files from scratch using Ruby

A web resource scraper that lets you define xpath selectors, clues and hooks for custom parsing as well as export to xlsx.

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