Sebastiaan Kooijman

Leave a video for when you’re not around anymore

Your private mountain guide

A reminder for your messenger

Track your YouTube subscribers

Simple version control for design teams based on Git

Simple version control app for designers

Post all the useful links from Slack in a public newspaper

Automatically track your journeys on a stunning map

Your filter to meet the most interesting people at events

Great music, selected by people just like you.

Playlists for learning

Start your online store

Create amazing time lapse videos (by Instagram)

Professional PR made easy!

Get rewarded for learning!

Social Game for Isolated Children

The world's first animated GIF keyboard

A super lightweight design collaboration tool.