internal/

Package stubserver provides a configurable HTTP test server for provider testing.

Package wsrelay bridges WebSocket connections to the TerminalService RPC.

Package control defines the SandboxControl interface for orchestrator-level sandbox lifecycle management.

Package cloud provides placeholder stubs for cloud-based SandboxControl providers (E2B, Daytona, Fly).

Package direct implements DirectSandboxControl, which manages raw EC2 instances as agent execution environments.

Package fleet implements FleetSandboxControl, a SandboxControl adapter that manages a fleet of sandbox-host instances with auto-scaling, health monitoring, warm pool maintenance, and capacity-aware routing.

Package ec2 implements the instance.InstanceProvisioner interface using the AWS EC2 API (SDK v2).

Package instance defines the InstanceProvisioner interface and associated types for cloud instance lifecycle management.

Package node implements NodeSandboxControl, which wraps our sandbox-host RPC service to satisfy the SandboxControl interface.

Package restapi provides shared HTTP/JSON helpers for remote ExecutionEnvironment providers (E2B, Daytona, Fly).

Package driver defines the TermmuxDriverAdapter interface and canonical conversation types for bidirectional session log conversion.

Package claudecode implements the TermmuxDriverAdapter for Claude Code CLI.

Package codex implements the TermmuxDriverAdapter for the Codex CLI.

Package eventstore provides JSONL event persistence.

Package otelserver provides a per-session HTTP server that receives OTEL log, metric, and trace data from agent CLIs.

Package sessionlog provides a JSONL file tailer that polls for new lines.

Package monitor provides the agent state machine, metrics, and event fan-out.

Package envtools bridges the circular-import gap between internal/agent, internal/tools, and internal/sandbox/environment.