Fragments (also known as Dbrain) is a decentralized platform that incentivises developers to build micro-task applications . The platform uses a blockchain, built on Ethereum to provide a platform for micro-task app developers. It handles services such as payments, task advertisement, task completion monitoring, and more.
To motivate developers to build on the platform, Fragments enables developers to take a revenue cut from tasks completed through the system. Companies and individuals who want to have their tasks completed can then choose the most suitable micro-task application; the one with sufficient functionality and lowest developer commission.
Fragments platform is in early stages of development. The first micro-task app will be created by the Fragments team and it will facilitate data collection and annotation for businesses and individuals in need of structured labeled data. As of 2018, the application in beta was available for Android and iOS systems.
Fragments platform whitepaper