Reference
The reference describes how the product is built. It records boundaries, data formats, and behavior that the guides rely on. Public names may change while the product has no compatibility baseline.
Architecture
Section titled “Architecture”Architecture overview
Status and dependency direction.
ProjectsAssemblies and namespaces
Assembly ownership and namespace rules.
CrystalCrystal consumption
How the product consumes the sibling library.
TurnSession and turn
One user message, one turn, and the streaming loop.
ModesPlan and Work
Product modes, catalogs, and system messages.
ModelModel
Model selection and what the engine does not know.
AccessSession directory access
Directory authorization for one session.
ApprovalApproval
Classification, modes, and authority.
ContextCompaction
Microcompaction, summaries, and archives.
HomeHome directory
Release layout, configuration, prompts, skills, tools, and data.
EngineEngine contract
The front-end-neutral conversation engine.
DisplayDisplay
The terminal host, rasterization, and rendering.
PluginsPlugins in the architecture
First-party and disk plugin boundaries.