A functional tool-belt for Swift Language similar to Lo-Dash or Underscore.js in Javascript

Gemini is an IDE framework similar in concept to the Visual Studio Shell. It uses AvalonDock 2.0 and has an MVVM architecture based on Caliburn Micro.

HibernateD is ORM for D language (similar to Hibernate)

DDBC is DB Connector for D language (similar to JDBC)

Sends the files with being zipped dynamically. Similar interface to "send_file" of Rails.

quiz platform ,having offline handling and features similar to the moodle platform

similar approach to Ionic View and Sencha Space, but open

WebSync is a document editing tool similar to Google Drive or Microsoft Skydrive.

Kunquat is a music sequencer similar to tracker programs.

Similar to FollowPHPDevs but for up and coming developers (new blood)

A PowerShell script to provide functionality similar to grep or ack with highlighting.

A simple notification/alert system for MyBB similar to IPB and XenForo's core implementations of user notifications.

A dummy implementation similar to the STL vector class supporting Lazy copy-on-write

Multi-option popup button, similar to Xcode 'Overview' control

A grid view for iPhone/iPad, designed to look similar to NSCollectionView.