Published on December 30, 2025, Mrav presents a custom CPU architecture and core, with a browser IDE for writing assembly and watching registers in real time.
Mrav is a custom CPU architecture and core with a browser-based IDE playground. Users can write assembly, run it on a virtual core, and watch registers in real time. The project offers a way to explore the custom core and run assembly without installing local toolchains.
To check the scope and details, consult the project’s original presentation and verify its behavior by running assembly in the playground and observing the registers. If you use AI to study or apply the material, avoid sending code, documents, or other internal data without authorization; check your organization’s policies and validate answers with your own tests.