Library to generate, parse and manipulate PubID.

Library to generate, parse and manipulate ETSI PubID.

Library to generate, parse and manipulate IEC PubID.

Library to generate, parse and manipulate IEEE PubID.

Library to generate, parse and manipulate ISO PubID.

Library to generate, parse and manipulate ITU PubID.

Library to generate, parse and manipulate JIS PubID.

Library to generate, parse and manipulate NIST PubID.

Library to generate, parse and manipulate PLATEAU PubID.

Pukiwiki2md is a PEG implementation of PukiWiki parser and transforms PukiWiki notation to Markdown notation.

Advanced key-based searching for ActiveRecord objects.

Querylet

An opinionated search query parser

A simple Brainfuck interpreter.

A wrapper around ctags, with search for tag and open file if found.

This is implemented as an "external DSL" in Ruby; that is (like SQL for example), a "program" in a Ruby string is passed into some kind of parser/interpreter method. In this case, it is possible to use the result "as is" or to convert to an ordinary Ruby regular expression. Though this mini-la...

Composable parser for Rip

Library to parse and build RELAX NG (RNG) and RELAX NG Compact Syntax (RNC) schemas.

Rockstar-Ruby transpiler gem

This is a ruby implementation of the Quark language