xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents ( Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA spec...

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

Ruby interface to libxlsxwriter

xlsx renderer for Rails base on write_xlsx gem

Convert CSV to Excel xlsx, Excel xlsx to CSV.

Applocale is a localization tool, It can convert file between string and xlsx ,csv, also support download xlsx or csv from google. You can also setup conversion logic for string value of each project. Support ios, android and json format.

Converts Excel .xls and .xlsx files to CSV.

A fast Excel 2007/2010 (.xlsx) file parser that returns a collection of Matrix objects

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

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

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 ...

A fast XLSX parser using Nokogiri

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.

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

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.

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

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

Create XLSX files from scratch using Ruby

DSL for creating clean CSV, XLSX, and PDF reports in Ruby. Extracted from Brighter Planet's corporate reporting system.

Using an existing xlsx file as a template, it allows you to modify cell values and add rows and columns. Facilitating a templateized approach to creating a new xlsx spreadsheet