Create Microsoft Excel (.xlsx) files.

Easily output tabular data, be it in HTML, CSV or XLSX. Create clean table classes instead of messing with views to create nice tables.

Convert from a simple hierarchical-tree outline text into ugly xlsx file

Generate localizable strings from xlsx file.

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

Xcellus leverages a native extension to create XLSX files. It is an 'ugly' generator because it lacks all styling mechanisms to make your XLSX pretty.

Fast way to read and write in microsoft office xlsx

support to grep something in .xlsx files

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

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

Formats Excel files(xls, xlsx) for other file output plugins.

Writes XLSX files

A Ruby gem that streams and parses large Excel(xlsx and xlsm) files fast and efficiently. Based on Creek gem, but with Multi-threading and Garbage Collection

Export activerecord easiest way (csv, xls, xlsx)

Convert csv file to xlsx file.

Convert xlsx to xls

Xlsx stream download for rails.

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

Fast Microsoft Excel's XLSX reader. Binding of C's xlsx_drone lib.

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