Bayesian inference for Ruby, powered by CmdStan

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

Rack compatible HTTP router for Ruby

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

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

Rails engine to generate instant reports from adhoc SQL query.

Command line interface for IBM Aspera products

Ruby library for file system operations via Windows Remote Management

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

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.

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

You can use datasets easily because you can access each dataset with multiple ways such as `#each` and Apache Arrow Record Batch.

ronin-exploits is a Ruby micro-framework for writing and running exploits. ronin-exploits allows one to write exploits as plain old Ruby classes. ronin-exploits can be distributed as Ruby files or as git repositories that can be installed using ronin-reps. It's like a simpler version of Metasploit.

Stylish tables in your terminal.

A Rails grid plugin to create grids with sorting, pagination, and filters generated automatically based on column types. The contents of the cell are up for the developer, just like one does when rendering a collection via a simple table. WiceGrid automates implementation of filters, ordering, paginations, CSV export, and so on. Ruby blocks provide an elegant means for this.

Simple plugin to add CSV export feature to Administrate

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

Converter utils that can be included as a gem or used from the command line

A toolkit to both detect and sanitize homographic spoofing attacks in URLs and Email addresses