This module implement [to_spreadsheet | xls] to ActiveRecord::Relation

Aggregates data from multiple spreadsheets into CSV or SQL output

A nice extension for building xls spreadsheets

Use spreadsheet views in Rails 3

Memory efficient spreadsheet reader. It reads file in streaming fashion. Currently supports Excel legacy file (.xls) format. Work in progress for other file formats.

Excel Spreadsheet template handler for Rails. Enables :format => 'xls' in controllers, with templates of the form report.xls.xlsbuilder.

Supplementary Gem to sql_tracker allowing you to compare query data bewteen files

A suite for basic and advanced statistics on Ruby

对当前iOS相关操作，进行自动化整合，目前有对Cocoapods的自动化整合!

Rails 開發環境常用工具 Forms/Process/Spreadsheet

Compares two Excel Documents provided by Swissmedic and displays the salient differences

Read and write tabular data from and to various formats.

Given a file (or a string) containing a container, along with options, it will return a hash of those values. Great for importing poorly formatted CSV files.

Supported formats are ASCII, MS Excel, HTML and CSV; it is easy to create your own exporter class.

Acquire ticker symbol and company name from Japan Exchange Group.

Create reports about periods of time in your database.

a time tracking solution based on spreadsheets

Converts Hamster report to EAR to JDE Timecard

Timetable management information system

This is gem cool gem.