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.

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 learning-oriented Ruby library for parsing ISO/IEC 14496-12 MP4 containers and turning them into adaptive-streaming assets. Parses every atom with BinData, memoises the sample table into a pluggable cache (memory or SQLite), cuts each track into keyframe-aligned fMP4 segments, and emits both DA...

A simple way to Open .csv, .xls, .xlsx files. You can convert it to 2D array, hash, data frame.

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

Create XLSX files from scratch using Ruby

Creek with image read from xlsx feature for Creek 1.1.2.

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

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)

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

Parses Excel files(xlsx) read by other file input plugins.

Extensions for ruby-filewatcher, like xls, xlsx

Generate axlsx object of an any class. After you can generate xlsx file, or change axslx object.

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

Fast way to read and write in microsoft office xlsx

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

Generate localizable strings from xlsx file.

Standardize of operation manner for reading Excel files(.xls, .xlsx).

Generate rspec report as xlsx file.