Bayonet is a Microsoft Excel write-only gem that reads and produces XLSX files. It's strength lies in the fact that it's able to open bigger Excel files (even with macros!) -- and write cells without touching the rest of the Excel file.

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

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

Generate rspec report as xlsx file.

Transforms Excelx file into Hash Or Json objects

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

Import a xlxs file

Simple yet powerful library for importing tabular data from CSV, HTML, XLS and XLSX files, including support for auto-detecting column order, parsing/validating cell data, aggregating errors, etc.

Rails Excel strategy to write xlsx files through writeexcel gem

Device Magic users can upload .xlsx files to be referenced within their mobile forms. This project is aimed at automating the same process for Google Sheets to increase the flexibility of resources.

Creek with image read from xlsx feature for Creek 1.1.2.

Convert sheets(XLSX, CSV and more...)

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

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

pikuri-extractors plugs additional document formats into pikuri-core's +Pikuri::Extractor+ registry. The bundled +Pikuri::Extractors::DOCUMENTS+ extractor converts office documents (DOCX, ODT, XLSX, legacy XLS, PPTX, EPUB, RTF) to Markdown by piping the bytes through pandoc / markitdown — prefera...

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 ...

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.

Makes it easy to import spreadsheets. Handles .csv and .xlsx formats as well as raw 2D arrays

Create XLSX files from scratch using Ruby

Library for encrypting/decrypting password-protected Microsoft Office XML (OOXML) files (e.g. .docx, .xlsx, .pptx)