Collection of various parsers for the extraction of information from build and execution logs.

Very terse programming language, inspired by APL/J/K.

It converts ChordPro File to a readable plain text chord sheet

Chutzen is a toolkit to implement batch processing for your Ruby or Ruby on Rails application.

command_mapper-gen parses a command's --help output and man-page, then generates the command_mapper Ruby class for the command.

Copath Parser

AsciiDoc Document Model, Parser, and Serializer for the Coradoc document transformation framework. Provides bidirectional transformation between AsciiDoc and CoreModel.

Provides Markdown parsing and serialization capabilities for Coradoc. Includes the Markdown Document Model, a CommonMark-compliant Parslet-based parser, and round-trip capable serializer.

Write your Cucumber steps in C/C++

Parse and validate dates and intervals for cultural heritage applications.

Dake is a data workflow tool inspired by Drake.

Parse date intervals from strings

Parse SQL and DDL statements

A production-grade decision agent that provides deterministic rule evaluation, conflict resolution, and full audit replay capabilities. Framework-agnostic and AI-optional.

A pure-Ruby library for validating/verifying DKIM signatures.

Looks up DMARC policy of a domain

An extensible markup language

This is a small SAT solving tool for either DIMACS file input (max. 20 variables, 80 lines) or boolean expressions in string format i.e. '(x1 * (x3 + x4))'.

DrgDSL

DWARF parser (only the .debug_info section for now).