A basic API for reading and writing GPX files.

iQvoc - a SKOS(-XL) vocabulary management system built on the Semantic Web

Automatic Localizable file generation for multiple platforms

Apache Arrow is a common in-memory columnar data store. It's useful to share and process large data efficiently.

TraceLocation helps you get tracing the source location of codes, and helps you can get reading the huge open souce libraries in Ruby

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

ActiveCanvas provides a simple CMS for creating and managing static pages with an admin interface

Rails engine to generate instant reports from adhoc SQL query.

Amalgalite embeds the SQLite database engine as a ruby extension. There is no need to install SQLite separately.

Command line interface for IBM Aspera products

Free US and world-wide postal codes in SQLite and CSV format. Automated zipcode/postal code aggregation and processing for any needs.

Gem to distribute the GOV.UK Tech Docs Template. See https://github.com/alphagov/tech-docs-gem for the project.

A gem for Japan Post's official zipcode data search & update.

Stylish tables in your terminal.

CLI to manage data on Treasure Data, the Hadoop-based cloud data warehousing

Simple plugin to add CSV export feature to Administrate

Ruby gem and command-line utility for conversion of DOI metadata from and to different metadata formats, including schema.org.

Cards are wiki-inspired data atoms.Card "Sharks" use links, nests, types, patterned names, queries, views, events, and rules to create rich structures.

Provides an easy way to create CSV files which can be imported into accounting applications

The Instana gem is a zero configuration tool that will automatically collect key metrics and distributed traces from your Ruby processes. Just install and go.