Stackr

Stackr is going a step further from app-specificity to logic-specificity. We are introducing the concept of micro-rollups, where individual functions within a decentralized app are developed, optimized, and maintained as independent state machines. Referencing the micro-services analogue, you can think about regular rollups —> micro-rollups similar to monoliths —> micro-services or VMs —> containers.

Developers can use the Stackr SDK to define data structures for their application’s state and state transition functions. Under the hood Stackr will do the heavy lifting, providing an API to interact with the app, connect it to the aggregator network, and finalize on L1.

The Stackr SDK is very flexible and allows developers to use programming languages of their choice.

Stackr Labs is also developing pre-built state machines and bridging modules that make it easy for micro-rollups of different languages to interact. Imagine an app that uses one Python-based micro-rollup and another JavaScript-based micro-rollup, both optimized for the task at hand.