Core concepts

Short glossary for Omega on Flutter.

Concept	Role
OmegaChannel	Event bus: emit / events, optional namespace('auth') per module.
OmegaEvent	Something that happened (name + payload), often typed.
OmegaIntent	Something the UI wants (login, navigate.home, …); build with OmegaIntent.fromName (optional generic on payload) or handleTypedIntent + OmegaTypedIntent; flows / navigator handle delivery.
OmegaFlow	Orchestrates a feature: onIntent, onEvent, emits expressions and navigation intents.
OmegaAgent	Subscribes to the channel; behavior maps reactions to imperative work (HTTP, storage).
Flow manager	Decides which flow is running and delivers intents.
OmegaNavigator	Maps navigation intents to routes and arguments for screens.
Expressions	Stream of UI-facing state from a flow (loading, error, data).

One sentence: the UI says what it wants (intent); the channel carries events; flows and agents decide what happens; the UI only reflects expressions and route changes.

For a full stack map (bootstrap, snapshots, tooling), see Total architecture.

Next: Data flow.