An RFCXML (RFC 799x) generating backend for Thomas Leitner's "kramdown" markdown parser. Mostly useful for RFC writers.

Textbringer is a member of a demon race that takes on the form of an Emacs-like text editor.

[Unicode 18.0] CLI debug tool which explains Unicode characters/code points: It displays their name, category, and also decomposes characters made from multiple combined codepoints

A collection of micro libraries which provide data and algorithms for working with Unicode

Canon provides canonicalization and pretty-printing for various serialization formats (XML, HTML, JSON, YAML), producing standardized forms suitable for comparison, testing, digital signatures, and human-readable output.

This gem provides some methods for working with Ancient Greek in Ruby.

RailsDen is a full-featured Rails-native community platform from Oak Harbor Ventures, LLC. Distributed as one gem, RailsDen can run as a standalone community application or mount inside an existing Rails application, with forums, Classic and 3D Chat, moderation, private messaging, engagement, adv...

See what codepoints are hiding behind a string, or what string might be hiding behind a list of numbers.