gotosleep

retrofit

A type-safe HTTP client for Android and the JVM

zx

A tool for writing better scripts

butterknife

Bind Android views and callbacks to fields and methods.

picasso

A powerful image downloading and caching library for Android

CircleImageView

A circular ImageView for Android

Shimmer

An easy way to add a simple, shimmering effect to any view in an iOS app.

textql

Execute SQL against structured text like CSV or TSV

carrierwave

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

ActionBarSherlock

[DEPRECATED] Action bar implementation which uses the native action bar on Android 4.0+ and a custom implementation on pre-4.0 through a single API and theme.

robolectric

Android Unit Testing Framework

otto

An enhanced Guava-based event bus with emphasis on Android support.

fog

The Ruby cloud services library.

Kiwi

Simple BDD for iOS

helios

An extensible open-source mobile backend framework

lapis

A web framework for Lua and OpenResty written in MoonScript

TMCache

Fast parallel object cache for iOS and OS X.

fartscroll.js

You want fart noises as you scroll? We've got you covered.

SublimeWebInspector

Web Inspector allow you debug Javascript right in the editor

gitx

Fork of Pieter's nice git GUI for OS X. Includes branch/tag sidebar and various fixes. Current development focus is on removing legacy git command line usage in favour of libgit2 and objective-git.

MSCollectionViewCalendarLayout

UICollectionViewLayout for displaying cells chronologically. Similar to the iOS Calendar app.

routable-ios

Routable, an in-app native URL router, for iOS

gitx

A gitk clone for OS X

jquery.pin

Pin any element within a container

realm-kotlin

Kotlin Multiplatform and Android SDK for the Realm Mobile Database: Build Better Apps Faster.

ktfmt

A program that reformats Kotlin source code to comply with the common community standard for Kotlin code conventions.

carrierwave_direct

Process your uploads in the background by uploading directly to S3

grilledui

BerryBots

A Lua programming game for Mac, Linux, Windows, and Raspberry Pi.

ruby-fogbugz

Ruby wrapper for the Fogbugz API

JASidePanelsXam

Xamarin IOS Port of JASidePanels