Crate rig_ecs 

Rig’s effect bus and agent runtime as entities and systems in a Bevy world.

RigPlugin installs request assembly, dispatch, streaming, tool execution, memory, and retrieval. Hosts steer runs through components and save reflected state with checkpoint. Concrete recording and replay adapters live in rig_cassette::ecs; the optional assets feature loads prompts and tools.

This crate is experimental: its API may change in minor releases. The runtime behaviour its tests pin is stated in CONTRACT.md.

let mut app = bevy_app::App::new();
app.add_plugins(rig_ecs::RigPlugin::default());
app.update();

Modules

agent

Components and relationships describing agents, conversations, runs, and turns.

bus

An effect bus whose pending work, handlers, and outcomes are world entities.

checkpoint

Save and restore reflected execution graphs with host-supplied handlers.

policy

Pure request assembly, output selection, and tool-result shaping over plain data.

prelude

Common schedule sets and components for application systems.

reflect

Registration of checkpointed components and opaque rig-core reflection wrappers.

systems

Agent run lifecycle and request-processing systems in RigSchedule.

Structs

RigPlugin

Installs bus and agent systems in bus::RigSchedule after Update, with task-driven wakeups and checkpoint type registration. Adds time and diagnostics plugins if absent.