Longleaf is a command-line tool which allows users to configure a set of storage locations and define custom sets of preservation services to run on their contents. These services are executed in response to applicable preservation events issued by clients. Its primary goal is to provide tools to create a simple and customizable preservation environment.

Implmentation of the LTI Core standard for Ruby.

This is a helper script for entering Japanese lyrics into music scores. lyrics_japanes converts natural Japanese sentences into word-spacing notes for musical notes. example: "恋しちゃおう 夢 見ちゃおう 恋のダンスサイト" is converted to "こ い し ちゃ お う ゆ め 見 ちゃ お う こ い の ダ ン ス サ イ ト" This format can be directly put into the lyrics window of DAW software "Digital Performer" released by MOTU.

Ruby GEM to Get a machine's ID

Integration with Mailgun Webhooks

A web interface to view emails sent out when developing in Rails

mais-access provides a simple yet secure HTTP(S) authentication barrier for applications developed within the MAIS system. After initial connection, sessions for authenticated clients are validated by JSON Web Tokens for reduced overhead and improved security.

This provides API interaction with the MAIS's ORCID API

Rubocop rules in mapotempo projects.

MAPS rubocop rules

Deliver all master files managed in a single master snapshot directory into the specified directory while maintaining the hierarchy of the master snapshot directory. If the destination file already exists, back it up first and then deliver the master file. The difference with rsync is that master_delivery creates a symlinks instead of copying the master files. They are symlinks, so you have to keep in mind that you have to keep the master files in the same location, but it also has the advantage that the master file is updated at the same time when you directly make changes to the delivered file. Do you have any experience that the master file is getting old gradually? master_delivery can prevent this. If the master directory is git or svn managed, you can manage revisions of files that are delivered here and there at once with commands like git diff and git commit.

Matchi extension gem to provide some RSpec matchers.

The Model Context Protocol is an open standard that enables developers to build secure, two-way connections between their data sources and AI-powered tools.

make Markdown to site with Pandoc.

mainly extend table tag of HTML5 of Makrdown on Pandoc.

Quickly view markdown files on GNOME

Hashie clone with a bit more sugar

Generate Diagrams and Flowcharts with Mermaid

This gem allows you to store some text in a simple-key value format and fetch it whenever you need from your methods. Various classes may have different messages attached and apply different fetching logic. Messages also support interpolation and can be stored in separate YAML files.

Extend Logger functions.