Castkit is a lightweight, type-safe Ruby DSL for defining, validating, and serializing structured data objects. Inspired by DTO patterns, it supports nested types, access control, custom serializers, and more.

Provides dynamic (runtime, no generated files) boilerplate (routes + controllers) and default CRUD actions for resourceful Rails apps

A library/tool that does a small number of cat-related tasks.

A Catscanner for your Rails apps!

Cattri provides a clean DSL for defining class-level and instance-level attributes with optional defaults, coercion, accessors, and inheritance support.

cawcaw RubyGem

cch - check on changes for ruby projects

Configuration Control System (CCS)

Generate code with Luhn mod N algorithm using placeholder. e.g) Cdigits::Luhn.number('CA##-####-####-###?') #=> 'CA63-6485-2316-2675' Cdigits::Luhn.easy #=> '16TPF8RETL'

Load CONTENTdm data into a Solr Index. CDMBL expects to run inside a Rails application.

Load CONTENTdm data into a Solr Index. CDMDEXER expects to run inside a Rails application.

CDN support for various providers.

Cellula aims to be a framework for building, running and studying cellular automata.

CelluloidPubsub is a simple ruby implementation of publish subscribe design patterns using celluloid actors and websockets, using Reel server for inter-process communication

Simple ruby implementation of a Redis Reactor used for publish subscribe communication between celluloid actors using Reel websocket server

Ruby API client for the Censys Internet search engine.

Shared development tasks for project Central Machine

Core classes for manipulating RFC6962 Certificate Transparency data structures

A client for RFC6962 Certificate Transparency log servers

A gem that takes string input for X509 certificates and attempts to reformat them into a valid certificate.