dmk / fastsheet

FastSheet is the fastest XLSX file parser for Ruby (at the time of release). It leverages a Rust library for high-performance parsing, making it significantly faster than other available solutions.

Fastsheet

Fastest ruby gem for reading Excel documents.

Installation

You should have rust installed to use this gem.

Add this line to your application's Gemfile:

gem 'fastsheet'

And then execute:

$ bundle

Or install it yourself as:

$ gem install fastsheet

Usage

Open a sheet:

require 'fastsheet'

sheet = Fastsheet::Sheet.new('path/to/sheet.xlsx')

# number of columns
sheet.width

# number of rows
sheet.height

Get rows or columns:

sheet.rows
sheet.columns

sheet.row(42)
sheet.column(1)

Iterators (returns enumerator if no block given):

sheet.each_row { |r| ... }
sheet.each_column { |c| ... }

That's all API for now. Feel free to open an issue if you need more.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/dkkoval/fastsheet.

License

The gem is available as open source under the terms of the MIT License.