Rails Excel strategy to write xlsx files through rubyXL gem

utility for reading excel file both .xls and .xlsx.

rubyXL-addressing provides addressing for rubyXL.

rubyXL wrapper to treat single-sheet XLSX files like CSV.

Soroban makes it easy to extract and execute formulas from Excel spreadsheets. It rewrites Excel formulas as Ruby expressions, and allows you to bind named variables to spreadsheet cells to easily manipulate inputs and capture outputs.

Extends RubyXL adding handling of excel tables and other conversion utilies

Compares two Excel Documents provided by Swissmedic and displays the salient differences

an agile testing framework supports testing web and mobile apps,including Android and iOS.

Convert TPD timeclock data to XLSX

Parses and unparses between Tolq and xlsx to be used with the Tolq api

Generate translation yaml from excel file. (for L10N, I18N)

verokrypto

A collection of modules to help writing common worker tasks)

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