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

Fast way to read and write in microsoft office xlsx

Parse Excel spreadsheets with a simple API. Read cell values, formulas, styles, comments, data validations, named ranges, and merged cells from xlsx and xlsm files. Supports streaming from strings and IO objects with lazy row loading for large files.

A mountable Rails engine providing a complete data import workflow: upload/configure, preview with validation, and import. Supports CSV, JSON, XLSX, and API sources with a simple DSL for defining import targets.

Extensions for ruby-filewatcher, like xls, xlsx

Cdd is a pure-Ruby library that models the IEC Common Data Dictionary (IEC 61360 / CDD ontology), supports power-type semantics where instances can themselves be used as classes, and imports the Parcel Excel workbook format (both ParcelMaker .xlsx and the legacy 6-file .xls export layout) into a ...

Kreuzberg is a high-performance document intelligence library with a Rust core and native Ruby bindings via Magnus. Extract text, metadata, and structured data from 75+ file formats including PDF, DOCX, PPTX, XLSX, HTML, RTF, images (with OCR), email, archives, and more. Features async/sync APIs,...

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

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

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.

Scan and replace text in xlsx file

Ruby interface to libxlsxwriter

Export activerecord easiest way (csv, xls, xlsx)

Create XLSX files from scratch using Ruby

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

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

A simple way to consume CSV and XLSX test data for use in your tests.

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

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