A command line tool for scale of pix.

'ActiveLdap' is a ruby library which provides a clean objected oriented interface to the Ruby/LDAP library. It was inspired by ActiveRecord. This is not nearly as clean or as flexible as ActiveRecord, but it is still trivial to define new objects and manipulate them with minimal difficulty.

A file viewer by Rabbit.

Rack::Archive::Zip::Extract serves files in zip archives.

wrapper library of LaTeX

A rhythm game for MML (Music Macro Language) by Gosu.

Rouge lexer for fluentd configuration files

Library to support the reading and writing of zip files. A wrapper of Rust's zip crate.

An image generator for Shogi's pieces (it's "ko-ma" in Japanese) for Ruby by cairo.

A rendering tool for short text such as tanka (31-mora Japanese poem).

Ruby bindings for Whatlang, a natural language detection for Rust.