Piano
Piano lets you quickly learn the piano or other musical instruments using cell phones and tablets, and also contains magic tiles and different mini-games.
13 Alternatives To Piano
Cello
Weave creates a virtual network that connects Docker containers deployed across multiple hosts and enables their automatic discovery.
Chec
Chec is an extendable ecommerce platform that allows you to sell anything, anywhere online.
DPD
DPD: Digital Product Delivery.
DuckSell
Sell your digital products on your own website
Easy Digital Downloads
Easy Digital Downloads is a complete eCommerce solution for WordPress.
Gumroad
An all-in-one solution to sell your work and grow your audience.
Jetpack Joyride
Strap on a bullet-powered jetpack! Join Barry, a struggling gramophone salesman, as he breaks into a secret laboratory and commandeers experimental jetpacks.
LanceBase
Freelance community social center.
Sellfy
Sellfy is an easy to use but powerful e-commerce platform where you can sell digital, physical or subscription products. Use a Sellfy storefront to create a beautiful online store or embed a Sellfy shopping cart to your own website.
Selz
Seriously Simple Selling
Wepay
The easiest way to accept payments.
Zipsell
A free, open source platform for selling digital downloads
robora
Robora is a service which aims to help you sell anything, anyway you like.