Show HN: System-info-now – Aggregate system debug data for LLM troubleshooting (opens in new tab)

system-info-now is a lightweight command-line utility that aggregates your system’s debugging data into a well-structured JSON snapshot. It scans your computer for a comprehensive set of details—from OS and hardware specifications to network configurations, running processes, and even language-specific diagnostics for Python and JavaScript. Currently, it supports macOS only, but Linux and Windows support are coming soon.

By unifying all this information into one JSON file, system-info-now creates an ideal input for LLM-driven analysis. This structured snapshot enables you to leverage advanced AI tools—even running offline with local models—to correlate real-time system metrics with historical logs, accelerating troubleshooting and enhancing system administration. Whether you're streamlining debugging workflows or setting up proactive network support, this tool makes it easier to prepare your environment for intelligent, AI-assisted diagnostics.

Check it out and let me know what you think!