casp

Run a v2-only Node JSONL proxy that spawns `codex app-server` and exposes an automation-friendly stream API. Use when you need to drive the app-server programmatically (automation/orchestration/session mining), have subagents send updates or code patches into live sessions, auto-handle approvals, forward server requests with deterministic timeouts, mine sessions via `thread/*`, steer active turns (`turn/steer`), or run N parallel instances (each instance is one proxy + one app-server child).