Help with keeping multiple environments up to date.

Provides an interface for release information

Deprecatable is a library to help you, as a developer, deprecate your API and be proactive about helping people who use your library find where they need to update. When using Deprecatable, you mark methods as 'deperecated' and then the users of your API will receive a helpful alert showing the ...

A Deque is a queue type data structure that allows efficient insertion and deletion from both ends of the queue. This implementation wrapps the standard C++ structure of the same name.

Idiomatic Ruby library for Deribit API 2.0

A ruby interface to the Desk.com API V2

A gem for interacting with the Destiny REST API. API Key is required.

Detroit MiniTest is a plugin for the Detroit build system for runing MiniTest-based tests during the standard test phase. Can also be used as a stand-alone tool in Ruby scripts.

Parser for Heroku Dev Center's content

standard gem set for development

Create global and local CSS with very little effort.

DeviceDetectorRegexes is an extension for device_detector gem that makes it easy to add new regular expressions

Devise extension that check for suspicious logins

A tool for development environments

Are you building an OS X app using dev_mate? Need to integrate the dev_mate API into your license server backend? Then this is the gem for you.

Collection of tools for DevOps

DEVp2p aims to provide a lightweight abstraction layer that provides these low-level algorithms, protocols and services in a transparent framework without predetermining the eventual transmission-use-cases of the protocols.

*Insecure* command line tool to help with developing Shopify themes. Provides simple commands to download, upload and delete files from a theme. Also includes the watch command to watch a directory and upload files as they change. (Dev env only!)

Tiny API layer for interacting with Dexcom Share API

DexSync is an automated tool for updating configuration from DexApp