IPC Communication Skill

Expert guidance for implementing Inter-Process Communication between Rust Orchestrator and Platform Agents using JSON protocol via stdin/stdout.

Overview

WeReply uses JSON-based IPC protocol for communication:

• Protocol: JSON messages via stdin/stdout
• Direction: Bidirectional (Orchestrator ↔ Agent)
• Message Format: Line-delimited JSON (one message per line)
• Character Encoding: UTF-8

Message Protocol Design

Message Types

use serde::{Deserialize, Serialize};
use specta::Type;