Sigwire: New TUI Tool Lets Linux Users Monitor Signals Across Processes

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A developer has released Sigwire, an open-source terminal user interface tool for Linux. The tool functions as a live switchboard, allowing users to inspect and monitor signals across multiple processes in real time. It was shared on Hacker News as a community project submission. The tool targets Linux users who need visibility into system-level signal activity without relying on heavier diagnostic utilities.

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