Roy Marmelstein

Share codes for songs, artists, and playlists from Spotify

One of Spotify's most popular playlists becomes a show.

Fun and easy to know what your friends and family are up to

A macOS app for your Github issues

Remember everywhere you've been

Introducing Augmented Messaging™

Share moments of your day 📸

Turn anything into art in two taps

See 10,000+ places to work from near you

Alerts and information in the case of a major crisis 🇫🇷

Hands-free, self-balancing transporter. Not a hoverboard.

Know when your friends start writing to you

Watch live interactive videos from, and with, your friends

Local recommendations based on where you go. By Foursquare.

Two new heart-rate enabled smartwatches + 3G wearable

A sensing platform enabling apps to anticipate and react.

Locate your friends in realtime - GPS tracker

Add a layer of AI to your phone, manage all your information

Convert vector animations from After Effects to code for iOS

Easiest way to create awesome videos

GoPro's new video editing app

Recommendations from old friends and new ones.

A beautiful Dribbble client for Apple TV

The mass market electric car by Tesla is here ⚡️🚘

A smart camera for Twitter with emojis 😸🌴🌞

3D Touch peek/pop on older iOS devices w/ Swift

Real-time analytics and stability alerts for your app

Professionally designed books in seconds

Keep up with friends and be yourself 🍑

Create and share your own photo filters on Mac & iPhone

Co-Founder and CEO of Meerkat

Discover the best places according to your friends & experts

Show your friends what you’re seeing in real time

Tip people you love on Twitter with $1

A powerful yet simple audio podcast player

Follow along with current events

VR Sculpting from Oculus

A smart iOS keyboard for sharing contacts, GIFs, videos, & …

Let customers buy products directly within other mobile apps

Best way to find talent on the go

Line's new location sharing app

A new way to contribute from your desktop

The new Google Inc.

Connect with public figures through live video

Like a user-editable IMDB for product makers

Create & collect personal trading cards ✨

Live video texting, without sound

Throw acid in the face of ignorance (Vice parody)

An affordable, beautiful Android

Avoid Uber surge pricing