child-process-supervisor

What problem does it solve?

This Skill provides a robust framework to design and implement a safe, extensible child-process supervisor for agent runtimes, enabling controlled spawning, monitoring, and termination of external processes.

Core Features & Use Cases

• Safe process spawning with unified handling for non-interactive and PTY modes
• Independent timeout mechanisms (overall timeout and no-output timeout) with graceful termination
• Complete process-tree termination across Unix and Windows platforms
• Environment isolation strategies and support for controlled inheritance
• Output capture with streaming and retention for post-run analysis
• Common adapter interface enabling interchangeability of child and PTY modes

Quick Start

Design and implement a production-grade child process supervisor that can spawn and manage external commands with deterministic timeouts and proper teardown.