A Flex/Bison based JSON parser

Data merger

cookieless_sessions implements a fallback mechanism for keeping Session-IDs (via GET-Parameter) on clients that doesn't support or allow cookies.

A library for creating and composing producer/transformer/consumer coroutines. Producers are already provided by Ruby's built-in Enumerator class; this library provides Transformer and Consumer classes that work analogously. In particular, they are also based on Fiber and not on threads (as in some other producer/consumer libraries). Also provides a module Sink, which is analogous to Enumerable, and Enumerable/Transformer/Sink composition.

couchdb_to_sql provides a DSL that allows complex CouchDB documents to be converted into rows in a RDBMS' table. The stream of events received from the CouchDB changes feed will trigger documents to be fed into a matching filter block and saved in the database.

Coupler is a (JRuby) desktop application designed to link datasets together

The interval build comes.

A way to run Plan Executor tests in the command line

Crummy Schema.org is an extension to original crummy gem supporting schema.org type

Check password hash, like OpenBSD's crypt_checkpass(3) / PHP's password_verify()

A simple string encryption scheme

Cryptomarket sdk for rest connection and websocket connection for the ruby language

This gem provide a site analysis for crystal cell.

This gem provides Cell, LatticeAxes, Atom classes, and so on. And this provides simple treatment of a periodic boundary condition.

css_convertor flips the layout of your CSS file. You can use it if you're designing a website that supports both LTR and RTL languages: css_convertor will create a seperate CSS file of the new layout.

CsvOmg easily lets you map CSV to objects. Inspired by happymapper.

CSV parser with advanced error reporting

CSV Sniffer is a set of functions that allow a user detect the delimiter character in use, whether the values in the CSV file are quote enclosed, whether the file contains a header, and more. The library is intended to detect information to be used as configuration inputs for CSV parsers.

Columbia client to deal with handle server

A CLI helper for curl and web scraping