A parser for dice notation. Rolls dice and does various arithmetic.

Tools for biodiversity informatics

D★Mark is a markup language aimed at being able to write semantically meaningful text without limiting itself to the semantics provided by HTML or Markdown.

Parse a Dockerfile, the write the parsed data back to a file.

Dracoon is a language and compiler to write interactive fiction books.

edn-abnf implements converters and miscellaneous tools for CBOR EDN's ABNF

Ejs to Javascript compiler.

A language agnostic templating engine designed with event driven applications in mind.

Localization (L10n) and Internationalization (i18n) support for the Merb MVC Framework

Parses ERB templates into two types of tokens: Plain text and ERB tags. Special support for HTML/XML.

This is a fork of Erector, updated for Rails 4.

Reconocimiento de fechas y periodos en lenguaje natural. Natural language date and period parsing in spanish.

Parsing and evaluation of simple maths expressions for Exalted This intended to aid in evaluating simple calculations which appear on character sheets, especially for Exalted.

Scheme-like language for manipulating CaseBlocks cases

extract

A model checker for verifying fault tolerant systems

The FBO gem manages the process of downloading and parsing file-based notice information from the Federal Business Opportunities (https://www.fbo.gov/) application / database. The FBO feed files include new and updated opportunities, information about awarded contracts, and other details concerning the offer and disposition of federal government contracts and tenders.

Simple treetop lexer that supports writing filters in an SQL-like manner.

This FIX protocol wrapper enables one to easily parse and create messages complying with the FIX 4.4 specification. It includes definitions for admin messages (logon, heartbeat, resend request, test request), for some market data messages (market data request, market data snapshot, and market data incremental refresh) as well as the ability to easily define other ones.

Flannel is a markup language that is not intended for your web app. It's for your local use, to write a blog entry in your text editor or a number of other uses.