Extend Rails capabilities of importing and exporting excel files thanks to Spreadsheet gem

Switch helps you add multiple languages to your site by leveraging the power of google spreadsheets. It is a commandline tool providing you with an easy way to automate the process and avoid common mistakes. The most common use case of switch is for switching between a locale representation in...

A gem to help you convert your google spreadsheet data to json format and load your json to spreadsheet. With this gem, you can choose the worksheet that you want to convert and point the row number you want to convert!

Database like API for Google Spreadsheets

Convert Google Spreadsheets to Rails Models

Princess is an Excel and Excelx spreadsheet reader

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

Read and write Google Spreadsheets like records

Ruby version of the calculations from various books like Celestial Calculations by J. L. Lawrence, Practical Astronomy with your Calculator or Spreadsheet by Peter Duffett-Smith and Jonathan Zwart, or Astronomical Algorithms by Jean Meeus

SpreadsheetGoodies is a collection of tools to help work with Excel and Google Drive spreadsheets. It relies on other gems to do the actual work of reading and writing to spreadsheet documents. It main features are:

Allows you to use Socialcalc, a JavaScript-based spreadsheet, on Ruby on Rails web applications.

Implements a DSL used to create and define the content of spreadsheet documents

Portable is a virtual document object modeling library that only contains basic writers by default. This library extends Portable and adds a Spreadsheet Writer implementation.

Convert vocabularies created in a spreadsheet template to SKOS.

copy and paste between ruby arrays in irb/rails console and a spreadsheet (tab delimited) and vise versa. Based on irbcp by Ara T. Howard

Given an hash of possibles header label find the correct position of a column in the real header. Useful when you don't know the structure of a spreadsheet.

This gems allows simple management of translations from google spreadsheets - it converts google document into yml files

Timeless comes with a pomodoro timer, with a standard stopwatch (start, top), semantic tags in notes (projects, clients, activites), and reporting and exporting command. Data is stored in csv and it can be easily imported into a spreadsheet.

Uses the java library excelcom and JNA for modifying excel spreadsheets. Works on windows only.

Provides a command line and API interface to extract data from ods spreadsheets.