CSV based Ruby decision tables.

ActiveModel::Serializers style CSV serialization.

Extend `csv` stdlib to generate CSV file for Microsft Excel

Tool that builds CSV files

A gem to import CSV files' content into a PostgreSQL or MySQL database. It is respectively based on PostgreSQL COPY and MySQL LOAD DATA INFILE which are designed to be as fast as possible.

CSV files generator for large datasets

Filters CSV or TSV files (default) by column names

csv_find quickly finds rows and creates an instance with that data

Guess format and encoding of .csv/.tsv files to generate options compatible with ruby CSV class. Works with ruby2.0

A ruby gem to export all records of any model to a xls file

CSV generator with ensuring string fields quoted

A straightforward API to lazily read headers and data rows from CSV, including in cases where no data rows are present.

A gem for interacting with the MTA APIs

A simple gem to return arrays of hashes for a CSV file

Use this Rails 3 plugin to easily import data via csv files

Equipped with intelligent parsing rules and excellent error handling, this gem is all you need for importing CSVs in Ruby.

Santize large csv files and help in predicting datatypes including min max values for easy import to SQL

extract all csv files in a zip and run each row in a block

tool to align and merge two tables containing different parts of the same data

A small CSV lib that skips whitespace-format-bugs and more.