Desktop base
The shell, session, files, settings, permissions, and update boundaries that make the desktop coherent.
Product
How LisaOS is put together.
Six layers, one product family: the desktop base, focused applications, explicit assistance, release evidence, a developer portal, and documented tooling.
Layers
Top to bottom.
Native applications
Focused applications such as Files, Settings, Terminal, Calculator, and Surfer, each with a clear scope.
Assistant surfaces
Assistance is designed around explicit capabilities, visible state, and operator control rather than hidden automation.
Release evidence
Source review, packaging, update, rollback, and attended device acceptance are distinct release gates.
Developer portal
Contracts, documentation, and verified feature status live together at lisaos.dev.
SDK + CLI
Developer tooling is published with its contract and release evidence, not as an implied platform promise.