Implements a variant of Set whose elements are sorted in ascending order

Find dead-links (broken links). Dead link (broken link) means a link within a web page that cannot be connected. These links can have a negative impact to SEO and Security. This tool makes it easy to identify and modify.

A Ruby parser and full API for the Citation Style Language (CSL), an open XML-based language to describe the formatting of citations and bibliographies.

an automata leraning library

DeadweightRails scans your Rails project for dead assets and unused Ruby code.

Scans executables and shared libraries for their shared library dependencies, and outputs a list of Debian package names that provide those libraries.

Rack middleware for validating authorization tokens from Keycloak

This library is a REXML extension for supporting CSS selector. It provides CSS selector matching.

Multiple ways to convert Ruby objects into booleans bundled in a single gem.

For a given set of slippy tiles, this gem calculates the score of the tiles, like total tiles, clusters and max squares.