codex-rpc v1.0.0

Windows build (PyInstaller onedir, windowed).

Install: unzip anywhere, keep codex-rpc.exe next to its _internal folder. Double-click the EXE, pick your Codex process (CLI or desktop app) in the picker, Attach & start. Application ID is editable in the UI (a default is baked in).

Includes: PID-attach presence with exe+creation-time identity (no PID-reuse), live window-title labels, Active/Idle CPU heuristic (0.5% default threshold, tunable), auto-reattach, second-Discord-client pipe preference for showing both banners.