q792602257
b5e68398f8
WorldModel routed all state through a single mutable _current_task_id, so concurrent tasks sharing one instance could corrupt each other's state. start_task() now returns a TaskWorldView handle scoped to that task; TaskRunner.run() threads it through as a local variable instead of reading self.world_model implicitly. Also extracts _start_world_view/ _record_step_result as reusable TaskRunner methods for composed runners. openspec: world-model capability, archived change world-model-runtime
Device Agent Runtime
Device Agent Runtime is a device-agnostic runtime for LLM-driven automation. It gives agents a stable way to observe, decide, and act against real devices through a small set of domain models, driver contracts, tools, perception providers, and runtime orchestration.
iPhone automation through WebDriverAgent/Appium is the first driver, not the platform boundary. Future drivers can target Android, browsers, desktop environments, or other device surfaces without changing the runtime's core contracts.
Current Shape
core/: shared domain models and runtime errors.driver/: theDrivercontract, concrete driver adapters, and driver-type registry.device/: device lifecycle and active driver management.tools/: device capabilities exposed to runtime and API layers.perception/: screen-to-Sceneperception behindPerceptionProvider.runtime/: planning and execution orchestration.api/: REST/MCP transport adapters.storage/: timeline, task, and device configuration persistence.
Project Direction
The durable roadmap is in docs/ROADMAP.md. The architecture invariants future changes must preserve are in docs/CONSTITUTION.md.